Showing posts with label Plasma cutters. Show all posts
Showing posts with label Plasma cutters. Show all posts

Thursday, May 26, 2011

Plasma cutter setting and evaluating tips

Plasma cutter is one of the finest welders used in the welding industry and it has all the specifications and things that are needed for a perfect welding. In this article, let us see how to set up and evaluate the plasma cutter. Know that any welders without proper set up and evaluation will not give you the perfect requirements you need and also without proper set up of any welder, you could not get a clean cut. Not only you won't get clean cut, but also it will damage your equipment. As plasma cutters become more affordable, more people use them for their metal-cutting needs. In the event you are thinking about a plasma cutter, you ought to evaluate your options based on several criteria. We will also see how to evaluate the plasma cutter in the article. So let us proceed now in to the setting up of plasma cutter.

Connect the air line jogging from an air compressor to the air regulator located on the back of the plasma cutter. Turn on the air compressor and Permit the compressor to build pressure and also set a piece of scrap metal on a non-combustible work surface. Place a fire extinguisher near your work area. Once you have done with the above procedures, try to secure the plasma cutter lead to the scrap metal or work surface. Now turn on the plasma cutter and set up its heat to the highest setting. Now grasp the plasma gun trigger and pull the plasma gun over the surface of the metal. Inspect the cut, if you notice any excessive dross cooled melted metal hanging from the cut, and then turn down the heat setting of the plasma cutter.

After being inspected, then adjust the cut so that there is no dross remains on the edges of the plasma cut. That's it now you can safely work with the plasma cutting machine. Now let us see how to evaluate the plasma cutter. The thicknesses of the metal you are going to cut is essential and always get the machines with higher amperage because machines with the higher amperage cuts faster and easily than the lower amperage. Test the cutting speeds of different plasma cutters with the same amperage to choose which machine works quickest through metals of the same thickness. You should examine the cuts to see how smooth the metal cuts and test the machine to determine the tightness of the arc and then try drawing a thick line over the metal to see how well it stay within the line.

Check whether the plasma torch cutter is comfort in your hand and don't forget to evaluate the plasma cutting machine with its duty cycle and look for a plasma cutter with different alternative starting methods. Read the welder manual to know its ratings, especially consumables ratings and your machine should be comfortable and portable. With all these steps, it is sure that you can have a good welding with the plasma cutting machine.

Monday, May 23, 2011

Tips to Weld Safely

Welding whatever type it may be, it is dangerous if you not wear appropriate welding accessories. While you do any welding such as arc welding, mig welding, tig welding and more do it with some precautionary measures and also you must employ number of safety conditions in order to weld safely. Welding has plenty of makes use of, but improper procedures can show disastrous. Always pick to weld safely. Here are the tips that you should follow when you do any welding with arc welder, mig welder, tig welder, plasma cutter and much more.

* Do not minimize or ignore safety precautions--welding is not an activity conducive to shortcuts. Do examine all the equipments for sign of wear.
* Check all valves & hoses for feasible leaks. Spray all hoses & fittings with a light mixture of dish soap & water. The soap creates bubbles through leaks. Replace any damaged equipment before use
* Open doors and windows and turn on exhaust fans to make sure adequate ventilation. Have a working fire extinguisher nearby. Prepare the area in which you'll be welding. Remove trash, cardboard, shop rags, flammable liquids and all other flammable materials that can ignite from a stray welding spark.
* Welder mask can prevent the retinal damage that happen if you have been subjected to any sparks in eye and try to wear the mask that prevents 100% UV and infra red rays.
* While welding, you should definitely wear the dress that are appropriately mentioned for welding and try to wear the welder clothes that are grease-free flame retardant clothing that fits close to your body
* Wear long pants, shirts and long sleeves to protect your skin Place rubber bands around loose fitting ankle and wrist cuffs.
* The welding environment in which the users work is essential and it should be conducive to safe craft practice. Do not weld in an area where the floor is covered with wooden floors and work in an area where the floor has been covered with fire resistant materials.
* When you weld, make sure that there is not any flammable material present around you and always have a fire extinguisher that is capable of putting any fire out
* Your welding area should be ventilated properly so that you can avoid over exposure to toxic gases. Never weld even there is a small puddle of water around you
* Always do your work with proper attire and wear welding helmet while you weld so that you can be safe and the welding helmet performs no of functions such as prevents the welder from damaging his eyes with flash burns and protect the entire face from sparks and hot metal
* Check your electrical equipment before you do welding and make sure that all connections are proper and they never exceed their capacity.
* While performing work with welders, make sure that you do not touch their inner parts when you work and never keep any materials around them.

Work safely and have a nice working atmosphere always around yourself.

Monday, May 16, 2011

Tig Welder, Arc Welder and Plasma Cutter - The Best Welding Machines

Welding machines are essential for good welding process and an industry that uses welding process needs proper welding equipment and tools. Here, in this article, we are going to see the three best welding machines and its uses. They are none other than tig welders, plasma cutter and arc welders. This three welding process are widely used in many industries, for example, when you see tig welding, it is a welding process that allows for stronger and higher quality welds and most of the engineers prefer for gas tungsten arc welding because it has low hydrogen properties and matches well with the mechanical and chemical properties of the base material. Arc welding was the old type of welding process, but still now it is popular due to its weld characteristics.

Plasma cutting uses new technology and it cuts steel and other metals of different thickness. Ok, let us now proceed into these welders and its uses, and also let us see from last to first. We will start with plasma cutter, the modern industry depend upon heavy metals and alloys and metals are extremely strong and at the same time it is also has some weak characteristics. To cut a metal is not so easy and that too it needs to be cut precisely so how can you cut and manipulate the metals precisely. For all these questions, a new machine was introduced and it is called as plasma cutter. When you see conceptually, it is extremely simple and come in all shapes and sizes. It is compact and used largely in auto shops and car manufacturers. When you buy this welding machine, consider the way it is made and look for the one that cuts most of the time.

When you look for this machine consider what you will be cutting most of the time and do not have a one that undercut the metal you are working with most of the time. Check the capacity of the machine you are going to buy and also get a plasma cutting machine that cuts faster than others. The myth that surrounding the arc welder is that it is more expensive and can be used only by large companies, but it is not true, the arc welding machine that exists now are much more affordable and can be used by all types of industries. Find which arc welders are you going to buy and see its demonstration and learn how to use them so that you can get a type you need. The last, but not least is tig welders and tig welding depend upon consumables such as tungsten electrode and it is a specialized welder that cannot be found in many stores and with the help of this welding machine, you can weld two different pieces of metals that are thick and can weld together without using filler.

So when you buy these machines, look for the one that are best and quality in both price and piece. Get a good machine and weld safely.

Source: welders

Friday, May 13, 2011

Arc Welder and Its General Information

Joining two or more pieces of metal is easy now and we have many welding machines in the market that welds tow pieces of metals and arc welder is a device that joins two pieces or more than two pieces of steels together. It is very common that the welders generate enough heat to melt the pieces of steel and by suing electric current these welding machines generates enough heat to melt those pieces. Generally a welding rod is placed in the arc welder and it is placed in positive side and it is called as stinger and the negative part is attached to steel with a clamp. When the electrode gets stroked on the steel, the steel generates a spark and the metal gets melted. The electrode that is placed melts the steel and joins the pieces together.

Hope, now everyone would have understood what we are discussing now, yes we are seeing about arc welder and its significance. All the welding machines have a welding rod and the welding rod of this welding machine is covered with a material known as flux and as the rod gets melt, the flux gets creates the gas and that gas shield the contaminants of weld and allow this welding machine to cool without any problem and once the weld had cooled, you need to chip the slag from the weld and brush the wire to ensure it is presentable and neat. May be this welding machine may seems to be slow, but it is a past comment and now the arc welding machine that is in market now are very fast and accurate. It is of portable type and made in such a way that it is user convenient.

Tig welder resembles this machine in some aspects such as the wire welding rod is dipped in a weld pool and melts the steel with welding torch. While doing arc welding, the user should move his hand downwards and it is especially done to keep the rod distance away so that the user can acquire the uniform weld depth and penetration. Mig welder varies with arc welding machine in some aspects and unlike arc welding machine, the mig welder feeds the wire off so that the user needs to focus on moving his hand in the welding direction. The welders that are in market now have all the features the user needs and it is leading the industry with its price and performance. It is of Infineon IGBT inverter type and typically used in many applications such as general repair, fabrication, commercial industries, factory maintenance and in ship yards.

Arc welding are always recognized by the people and it is also called as stick welders. So buy these welding machines in a well recognized shop and get the best one so that you can enjoy the benefits of this machine. While welding always try to weld in a safe area and protect yourself with appropriate safety welding gears and wear welding goggles and welding helmets so that you are always protected.

Source: welders

Wednesday, May 11, 2011

Are Welders Safe to Work With?

Many of the people when working with the welders do not care much about safety measures and it is due to the fact that they are not aware about it. Due to this dilemma, the Welders that have been used for welding has an impact that it is not safe to work with. So for all those who are in a thought that welding machines are not safety, here is the answer for your confusion and also let us see how to weld safely with proper precautionary measures. First of all know the fact that each and every machine when working with the electrical equipment socket, you need to be more cautious because any carelessness leads to some unwanted situations. Whenever you buy a welder for your work, get the manual for that machine and see on what conditions it works well and what are the requirements it needed to connect to the socket. Once you get through this information, I am sure that you can almost work safely.

This is the reason where many of the users fail to do. They work as like without knowing the proper requirements. Before buying any welding machine, try to make the proper place for the machine so that it can settle properly. Then, see the electrical requirements are proper and also ensure that it is properly grounded. The modern welding machines that have been now in the market are made cautiously with these conditions and they are also modernized. Machines like arc welder, tig welder, mig welder, plasma cutter and many others seems to be the safest welding machine for many users and industries. The tig welder and plasma cutter are designed with more considerations since it has been used widely in the industries. They are made of Infineon inverter type with many warning facilities and also have cooling facility in it so that if the machine gets hot, it cools down itself automatically.

So they are not hazardous to work with and it is all in our hands on how to deal with it since they are all machines, but made in a technological way. I hope now many of them would have come out of their confusion about the welding machines. Users who are working with the welding machines do wear the safety welding gears such as welding helmets, welding gloves, welding clothes and welding goggles so that nothing can make any damage to yourself. You work either for a long duration or short duration; make it compulsory that you should wear these things and work. The industries should also make a notice in the working area and also should make the workers to wear these welding accessories compulsory. While you are working with the welding process, do not keep any hazardous or any material that can damage your work and health. Work safe and enjoy the products of welding happily and peacefully. Buy the graded welding products so that even your life also would be graded.

Sunday, May 8, 2011

Welding machines- what you need to know

Can you ever imagine a life without transportation vehicles? Can the country get fame without any historical monuments? Can you imagine a world without any latest technological inventions? The answer for all these questions is single world and it is NO. Today we are living in the world where everything have become luxurious and we can't even imagine a life without some basic amenities, but did you know that behind every things that we enjoy, there is something behind it. Yes, in each and every question that I have mentioned above has some secret behind its work and it is none other than the welding process and welding machines. The motive behind writing this article is the viewers should say welding- everything I know instead of saying welding machines, I don't know anything.

What was the first welding process and welder that have been used?

When you see the history of welding, it goes back centuries ago and it has been in the existence even during medieval period times. As per the source, the firs welding process used was forge welding, but it not gained popularity and later on the other welding process came and it is called as arc welding and the first welder used was arc welder. This welder become famous during the World War 1 and from then it has been still in use with different modifications.

Why you need different types of welding machines for use?

Though most of the welding machine cuts the same type of metal, still why different types of welders has been used. This is the question for most of the people and here is the solution for it. Though different types of welding machines cut the same metal, each and every welding machine has its own uniqueness. For example, plasma cutter all types of metal with different thickness and it is used for cutting some metals, similarly machines like mig welder, tig welder and arc welder have their own characteristic features and perform their own operation. In some cases, the machine that suits for one process may not suit for other process.

Who invented these different types of welding machines?

When considering the invention, there were not that much data available, but the idea behind creating this machine was clear and all the machines have been created based on the welders that have been invented first.

Where to get the best welding machines?

To get the best welding tools or machines, you need to do some good search on the shops or manufacturers who produce the different types of machines with quality, warranty and guarantee. These three is essential and any machine that fails to produce this characteristics doesn't suit your requirement.

Which welders are the best welders?

We can't say that this welding machine is best than the other, mig welding is good for the respective metals that have been made for it, similarly tig welder, arc welder and plasma cutter are best for their respective process and metals.

Saturday, May 7, 2011

Everlastwelders - All About Welders and Their Uses

Weldersare always the user friendly tools, if they use it in a proper way. They do not make any harm to you instead it is due to our carelessness; we make some mistakes and hurt ourselves. Generally welding is a process that deals with welding fumes and heat. Yes of course it deals with some hotness and fumes, but without this hotness and fumes, you cannot enjoy the latest technological inventions. There are many welding accessories such as welding helmets and other welding gears such as welding clothes, welding goggles and gloves available to protect the user. So you don't need to worry about it, there are many welders available and each and every welding machine is used for some particular purpose and sometimes they cut the same type of metal, but they are always the user friendly tools.

Mig welder, arc welder, tig welder, spot welder and plasma cutter are the different types of welding tools available and in that mig, arc, tig welder and plasma cutter are the most frequently used welders in the industries due to their significant nature and their work efficiency. Mig welder was originally developed for welding aluminum and later on it was also applied to steels. Further development in this process has made this welder more versatile the most highly used welding tools in the industries. This tool is used for mig welding process and the original name for mig welding is metal inert gas welding and since it uses a shielding gas that are fed through welding gun. This equipment generally consists of welding gun, wire feed unit. Welding power supply and electrode wire with shielding gas supply.

It is used for both commercial and industrial applications and also used in fabrication shops and etc. The next welding machine in the row is tig welder and it is a welding tool that is used to weld some reactive metals such as magnesium, aluminum, steel, copper and some non ferrous materials. Welding performed with this welding process provides stronger welding with high quality welds and grants the operator a great control over the process so that high work efficiency can be achieved. As like it competitor welding machines, it consists of welding gun, torch, a tungsten electrode, welding supply and shielding gas source. This welding process is significantly used in transportation industries and it is also used for HVAC and other purposes.

Plasma cutting process being the scientific welding process is typically used in many industrial applications that starts from general hobbies and extend to HVAC, motor fabrication and more. With the help of plasma cutter, one can even make minute art materials with ease. In the market, it is available with all the material and available with different electrode dimensions so that the user can cut different types of metal with different thickness. Arc welding being the old welding process is still in use and has been used in aircraft industries and more and the arc welder is the best welding tool that suits for this process.

Friday, May 6, 2011

Welding- boon or bane

Boom verbally means something to be thankful for and bane is something considered as nuisance and annoyance. My question is what you think of when you hear the world welding, welders and anything related to welding. Either you considered it as a blessing or irritation. When I asked this question to some of my friends, I was very happy that the answer was positive from most of the people. After analyzing the response, I really found and I am glad to have such a wonderful process that has been the reason for many developments in industries and etc. today our discussion is related with the topic whether this process is a boon or a bane. There are many supportive reasons to say that it is a boon to the world rather than saying it is a bane.

Transportation, architectures and many other things need the help of welding technology and without this any country cannot improve their economy and also, they cannot cope up with the other developing countries. There are many welders available in this industry such as tig welder, mig welder, arc welder and etc. Without these inventions, you would not have seen big industries and monuments, in simple, you would not been transporting to different places with ease as the welders and its technology plays a vital role in automobile industries. Many historical structures, even the famous statue of liberty is a part of welding process. So when you see, the reasons behind these great structures are not known to anyone and that matters. If everybody would have known it, then there would be no negative answers for this question.

If you ask any industrialist who heavily depends upon the welder tools, they will say about its advantages and benefits in brief. Many pipes that carry gas, liquid are the part of this technology and any minute defect while welding leads to some dangerous unavoidable issues. Welding is usually the simplest, quickest, and most cost-effective system, at least in the case of structural metals. Welding doesn't need parts to fit exactly. Methods like bolts or screws need some type of flange or overlap of parts, so with welding, weight and material savings can be realized. A top quality weld can often be stronger than the parts to be joined, though this ought to not be depended on. It is probably less true than may welders might claim.

You can cut and weld any types of metal that may be aluminum, steel or etc; it eases the work and gives you the quality welds. It cuts any metals virtually with ease and the modern welders that are available have all the parts that even make the work easier. Overall, it has all the qualities where one can say it is definitely a boon to the world and not a bane. Though it is considered as a process where it deals with welding fumes and the person who does this work are subjected to more risk, but with the advent of the new welders, this has been made false.

Thursday, May 5, 2011

Tig Welding and Tig Welder's Summary

Tungsten inert gas welding is the full form of tig welding and it is generally an arc welding process which uses tungsten electrodes to produce the weld. The tungsten electrode is a non consumable electrode; hence this welding is called as non consumable welding. This welding is generally used to weld thin metals such as thin section of stainless steel and metal such as aluminum, magnesium and copper. This is the process where the user gets greater control over the weld than any other processes and allows for stronger and higher quality welds. During those days, this process is difficult to control and master, but after the invention of modern tig welders, this has been changed and now even the person who welds first time can become the master of this welding process.

Even in the 20th century, welding metals like non ferrous metals seems to be a difficult one, then to solve this issue, this welding has been introduced and few years later, this process was one of the best welding process that has been used in the aircraft industry. Depending upon the power set up, this can be used either under direct current or alternating current. This welding is generally done with the help of welder known as tig welder and it is one of the best welders that the industry has seen. It has all the features so that the user can use it with ease and without any complications and a shallow, wide weld is produced from this mode, with minimum heat input. Most of the engineers and welding experts prefer this welding because it has low-hydrogen properties and the match of mechanical and chemical properties with the base material is proper.

Maximum weld quality is assured and it is environment friendly welding process because it uses the most modern technology so that it doesn't leave that much dust and the user can handle this welder with ease since it has been designed with portable weight and build with user convenience. Most of the tig welder manufacturers offer this welding machine with the perfect kit and tools such as welding torch and accessories so that you don’t need to run here and there for to get it. Even the welding torches are made with high quality and the accessory doesn't get worn up easily and it can be used for long time without any defects. It uses a constant current source and has over current warning facility and warns if the current exceeds the limit. So when considering the summary, it can even extend to ten pages because it has all the qualities that can make them suit better for different welding operations.

While buying this welding machine, buy it with care and get the user manual so that you can know the entire information of this machine with accurate settings and control. Buy a quality and warranty welder so that you can use for more number of years.

Sunday, May 1, 2011

Everlastwelders - The benefits of using welders in industries

Welding is a process that deals with heat and you can weld any products without proper welding equipments and accessories. In that aspect, the welders play a good role in industries and have made this work easier and has increased the production of many goods, including automobiles, ships, trains, buildings, and bridges. A welder when maintained properly gives you the quality welds and you can virtually cut any type of metal with ease and in an accurate manner. The welders work much faster if you have an efficient workman in our industry. It cuts faster and avoids the scraps and other wastages and gets you a good ROI. There are different types of welders available in market. Let us discuss their advantages in brief.

First let us start with mig welder, the mig welder continuously fed electrodes and makes the welding process much faster when compared to other welding processes. In mig welding the flux is not used so the mig welder produces a smooth, clean, spatter free and high quality welds. Due to this welding benefit, it reduces the total welding cost with no further cleaning is required. When you do welding with mig welder, it is easier to weld both thicker and thinner materials effectively which proves its versatility. When doing welding process with this mig welding machine, the distortion gets reduced considerably since it involves high arc travel speeds.

The tig welders come up with more features than its competitor welding machines and the tig welders are exceptionally accessible and give you the option to easily adjust for repeatable weld cycles, start, and weld crater. This welding machine can weld any type of metal and it is used in more refined conditions and applications. It provides the smooth arc characteristics with stable and good puddle wet in. It has adjustable weld parameters for different operations and it has good pulse function that increases the overall weld quality and reduces the overall heat input. It comes with digital panels and accurate setting controls such that coded controls are in colored way with easy to find and understand them. You can easily connect anywhere and can take anywhere since it has been designed in way such that is user friendly.

Recently the industries has been celebrating and enjoying the benefits of welding machine that has been good in all aspects and it is none other than plasma cutters which is called as the scientific welding machines since it uses plasma gas. With the plasma cutter, you can cut any type of metal with ease and also you can easily start this process that allows easy cutting of rusty and painted metals. Doing the welding process with this welding machine provides exceptionally smooth and clean welding cuts and it is available in different types with different duty cycles and can withstand for long hours and make you convenient to work. Overall, the welding machines have brought some significant changes in the industry with their best features.

Monday, April 11, 2011

Tips to select a plasma cutter

Anyone who needs good welding machine in home or workshop finds plasma cutter as the right choice to cut any metal because this welder cuts effectively than any other welders. This welder compress the gas through its nozzle and at the same time ignites the gas. The ignited gases become as heat plasma and in turn it has the sufficient heat to cut the metal. Workers who are involved in cutting metals find plasma cutter as the most useful welder in the market. Though it seems to be the best welding machine, it becomes valueless if you buy this welding machine without any proper guidance and suggestions. To make your purchase as an easy one, this article may help you in all aspects. Try to follow these tips so that you can buy the right welding machines that do not make any problems while working.

First determine your plasma cutting machine rate and the rate indicates the inches a cutter can cut per minute. It depends on two things such as metal type and amperage. Amperage generally deals with how much the electric current can pass between the two conductors. Higher the amperage, larger the arc it produces. Metal types have the chance of affecting plasma cutters rate because different metals has the capability to conduct electricity at different rates. It is a general fact that metals with higher conductivity can cut quickly than metals with lower conductivity. Your workshop or home electrical output should match with your plasma cutting equipment requirement. Duty cycle of the welder is essential and you need to buy the welding machines with proper duty cycle.

It is a known fact that duty cycles generally indicates how many metals it can cut per particular time span and also how long does it takes to cool down before cutting the other machine. For example, a plasma cutting machine that cuts for 3 minutes requires 9 minutes to cool down if it has 20 percent duty cycle. Similarly the cooling rate varies based on the duty cycle of the welding machine. Portability is what you need to determine and remember that even small amps welding machine can weigh more. If you have decided to buy a powerful welder, then be sure that you do not relocate very often so that you remain hassle free. The high amp plasma cutters generally require an air compressor that provides a continuous stream of air for ongoing steady arc. For welding jobs that are small, you can use compressed air bottle that are less powerful and also, you can use low amp plasma cutter. The general fact is that you need to replace each bottle as it gets empties.

Make sure that the plasma cutting machine you busy suits within your budget and if you buy for small jobs, then buy the mid range plasma cutters or if you are going to buy for some big purposes, then buy the high amp plasma cutting welding machines that suits your budget.

Saturday, April 9, 2011

Tig welder and its basic information

When buying any welding machines, you should know some basic information and especially when buying tig welder, you should know in brief because it is called as one of the best welding machines and has excellent features. In this article, we are going to deal about the basic information about tig welding machine so that when you go to shop for buying this machine, you can buy it with ease. Let us go in this way

Which metals can be welded with the use of tig welder?

Tig welding can be utilized to weld metals like steel, copper, nickel, alloy, aluminium, magnesium, gold etc. It can be also used to weld door handles, fenders, wagons, bike frames and much more. With the help of tig welding machine, you can weld almost in any position. Always remember that this welding process do not exhaust any smokes or fumes.

What are the different types of tig welding machines available?

The different types of welding machines available in the market are power I-tig 200, powertig 185 micro, powertig 200 DX, powertig 225 LX, Powertig 250 EX and powertig 315 DX. All these welding machines are of Infineon igbt inverter type and have some features like over current warning facility and etc.

When the weldor should wear the safety gears?

It is a known fact that welding is subjected to heat and fumes and the user should use appropriate welding safety gears when they do the welding process. They should always keep in mind that safety is first and they should check the equipment when and there necessary. Electric arc releases UV rays and the weldor should protect their skin by wearing welding clothes and also they should cover their hands with welding gloves. The users should inspect all electrical cables and connectors for proper insulation. To protect the eyes from welding fumes, they should wear welding goggles and also protective screens should be set up around the welding area to protect from other exposures.

Where to get the best tig welding machines?

Getting the best tig welders is not an easy task unless you find the good shop and manufacturer for the welder that you are going to buy. Take some care and buy the machines that are worth to your money. Do some search in internet and try to identify the best welders in the market? Do compare their rates with other shops and manufacturers so that you can get the best machine.

Friday, April 8, 2011

The three efficient welders

The three best welders that have been ruling the welding industry are arc welder, plasma cutter and tig welder. Even though different types of welding machine exist, these three machines are called as the best welding machines. Why it is called so? It is called so because it has all the features and qualities that best suits the welding industries. Arc welding has been called as one of the oldest type of welding process and tig welding comes under the category of mid type welding process and plasma cutter have now joined in the list of modern welding machines. So in this article, let us see why these three welding machines are called as the best welding machines in brief. Let us first start with the oldest type of welding process called as arc welding and the arc welding process.

Arc welder is a device that joins the more pieces of steel or metals together and it has the capability to generate enough heat so that it can melt the pieces of metal or steel in a quick way. Arc welding is in practice from 1802, but the welding machines that were invented in those days were not portable and it was very heavy to carry and leave outside more polluted gases. Whereas now the arc welders that is in existence has excellent features and weld the metals in an easy way. It is available in different types in market in affordable prices. Power arc 160 and power arc 200 are the two welding machines that are available in market now. Both these types are of Infineon igbt inverter type and it is typically used in different applications and also has good hot start.

The next welder that we are going to discuss is plasma cutter. It is called as the scientific and modern welding features and preferred more by different industries due to its excellent features and reliability. It accurately cuts the metal with ease and it uses high voltage electrical arc and plasma gas so that it welds the metal quickly and easily. In market you can find different types of plasma cutter welding machines such as super cut40, 50, 50p, power plasma 50, 60, 70, 60E, 80 and 100. Each type has over current warning facility and cuts the metal of different thickness. It is widely used in different industries and also cuts as faster than any other welding machines. It has good duty cycle and also accuracy is its advantage.

Tig welder is a non consumable welding process and it has been developed in a fast way with good features. In market, the following tig welders are available and they are power I-tig 200, powertig 185 micro, powertig 200DX, powertig225LX, powertig 250 EX and powertig 315DX. As like other machines, it also has best features. So when you buy these three welding machines, buy with care so that you can buy the best one and efficient one.

Thursday, April 7, 2011

Pros and cons of welders

Many of us are still in a dilemma with the difference between welder and weldor. A welder is the machine that does the welding work and process whereas the weldor is a person who does the work with his welding skills. Today, in this article, we are going to deal about the pros and cons of the welders (i.e.) the positive and negative aspects of welders. This gives you an idea about the different features of different welding machines. Let us move to the article now. There are different types of welding process and each and every welding process has their own welding machines and it has their own benefits. The basic welding and the foremost welding process that have been in the industry for so far is arc welding and the welder that is used for this purpose is called as arc welder.

Generally there are two types of arc welders available in the market and all these two types are made of Infineon igbt inverter type. It has over current warning facility and also comes in a portable type with welding torch present in it. You can carry it wherever you need and also it is easy to use anywhere. The next welding machine is mig welder and the mig welding process uses this type of welding machines and it is a consumable electrode method type and uses consumables such as tungsten electrode. It also comes in different types with portability in nature and also it is very cheap in price. Based on your welding process, you can use the different ratings welding machine. It is also of Infineon igbt inverter type and it has over current warning facility and other best features so that it is easy to use and also easy to buy.

The next effective welding machine is plasma cutter and it is called as the welding machine that uses the scientific welding process in a best way. It is available in ten different types and also it is portable and cuts the metal with accuracy. When you use this welder, you can cut the metal in a fast way and also in an easy way without any strain. It has all the best features and also has the modern features and you can perform plasma gouging with the same plasma cutting machine. So you can do two works in a single machine without buying separate welding equipments. So in all aspects, the welders have more positive aspects. When you see in the negative point of view, it is very less and it all depends on how we use those machines.

For example, if you buy a machine without proper ratings and duty cycle, you cannot do the good welding process and also the welding machines get repaired soon. So try to get the best welding machines so that you can have all the enjoyments and good facilities when you do the welding work.

Wednesday, April 6, 2011

Pros and cons of plasma cutter

In this world, everything has its own pros and cons and even the life is shared with 50% positives and other half with negatives, so the machines are not the exemption. Plasma cutter, the scientific welding machine has some majority percentage of positives; you can ask me what about other few percent. Yes, it has negatives, but depends on our usage and buying. Let us discuss briefly about the pros and cons of this welding machine in brief so that when you go to buy this machine, you can buy it with ease and also you can know buy this machine by knowing its major facts. This plasma cutting machine has been preferred by the industries for more than 50 years and it is one of the preferred methods for cutting the metal.

From 70’s it has occupied the industries in the wide range and offer several advantages than other cutting methods. This welder is one of the fastest welding machines and does the welding process in an accurate way. It requires no preheating so that the torch can begin its cutting immediately. Its speed is up to 500 IPM and it is one of the best versatile welders. It has the capability to pierce, intricate cutting and always believe in one operation. It can effectively cut any electrically conductive metal that is 6” thick and with its high precision components, it eliminates the cost of some secondary operations. It has the torch head that is computer controlled and creates a clean and sharp cut.

Plasma cutter always gives high cut quality and has less dross and high quality edges. This welder results in high quality production and it is very easy to use. Though the machine may seem complicated, it is capable of producing amazing results. It is safe and offers a quality system that draw smoke away from the operator. It is used by workers and industries in different varieties of condition and it can even cut large sheets of metal. The plasma cutter executes magical results because it uses the basic standards of physics called plasma and this gas has the capacity to weld any kind of metals because it has that much heat capacity. The outside surface remains relatively cool and prevent wrapping and paint damage.

It cuts five times faster than any other welding machines and performs other welding operation that is called as plasma gouging. It can pierce any kind of metal quickly and has adjustable post flow cooling and over current warning facility. This excellent welding machine has only few cons that is it requires frequent replacement of some spare parts if it is not used properly, but it can rectified if the user use it with proper care. The myth surrounding this welder is that it costs more, but it is not true and it is available in cheap prices with warranty and guarantee. So make use of the best welding machines and equip your industry with this excellent scientific welding machine.

Monday, April 4, 2011

How to choose the best welders for your work?

Welding is relatively a simple concept, but you need to understand some of its terms and concepts. The industries and other concerns that need the welding machine for their work should be cautious and they should know how to select the best welders for their work. Unless they find the good solution for their work, their process seems hard. Are you been worrying how to select the appropriate welders for your work and have been thinking what to do? Then, read this article, you will surely understand how to choose the welding machine for your work. Let us proceed now.

A good welding machine is a useful addition to any garage and first sort out your requirements so that you can find the best type that suits you. If you need an arc welder, you need to know some tips on that welding machine or else if you are in the need of tig welder, then you should know the tips regarding it. You need to consider your current and future welding and welders needs and based upon that you need to buy a machine. If you are just using the welding machine to fix a crack in your outdoor grill, then the small welding machine is enough. If you are going to work with some big objects or industries, then surely you need the big welding machine. Generally metals that are thicker requires heavy duty welders whereas the small ones require smaller type and get a hobbyist welding kit for cutting or welding thin sheet metal.

The next thing is you should consider the material you are working with and for metal like ferrous or steel, you need the tig welder and for aluminium, you need arc welder. For non ferrous metals, you need mig welders and try to use the appropriate power source for your work. Low cost ac power welder is enough for small welding jobs whereas for heavy duty jobs, you need to rely on dc welders. Dc welders may cost more, but offers better output and heat penetrating power. Consider how much your welder uses the power and research more about duty cycle when you buy the welding machine and the duty cycle determines how long your welding machine runs and also remember that thickness alone is not the only determining factor.

Generally the duty cycles represent how long the welding machine runs before it take time to cool off and if your machine need cool off material very often, then you can't do your work with ease and in turn you get irritated and this cause some injuries to the users. Have a general chat with welding experts and contact the welding manufacturers and sales persons so that you can get the best welding machines with ease. Do more research and search in the internet and you can find lots of information on welding machines like arc welder, tig welder, plasma cutter and more. Hope, you would have got some ideas on how to choose the appropriate welding machine for your work.

Sunday, April 3, 2011

Plasma Cutter and Cutting - All You Need to Know

When considering plasma cutting , it is one of the best metals that cuts different metal with different thickness and in this process, the inert gas are blown out at a high speed. This welder uses the gas called plasma and the plasma has different properties that made them to stand distinct with other gases. Similarly due to the use of plasma gas, the plasma cutting processes also stand distinct when compared to other welding processes. In this process, an electrical gas from the nozzle turns the gas to plasma and that has is sufficiently hot to melt the metal as it sufficiently blow the molten metal away from the cut. The plasma arc welders are extremely hot and it is the effective means of cutting different kinds of metals with different thickness alike.

The welding machine that is used for this process is called as plasma cutter and it uses different methods to start the arc and some plasma cutters use high voltage and high frequency methods to start an arc. This high quality machine uses high quality parts and it has been made with the design that has been specifically suitable to different platforms. It is also called as accurate plasma cutting machine since it cuts the different metal with accuracy, stability, speed and durability. It is a machine that outperform and outlasts its competition. When buying any welding machine, the accuracy is important and also, the lifetime is important. The specialty of this machine is its base do not move during the cutting process and it delivers incredible accuracy with super solid fully welded base and it is a professional graded machine that produces professional graded outputs.

The plasma cutting machine has the components that make them highly accurate and also, the plasma cutter consumables are available easily and you can replace it whenever you need. You don't need to worry about the mismatched components when considering this machine and it eliminates all the problems such as slip or wear over time when it has been used frequently and especially when it has been used heavily. It is capable of amazing precision and the plasma torch along with this machine gives high quality cuts to any shop. It cuts the different metals with smooth cuts crisp and smooth edges and eliminates the need of secondary operations and reduces your time to each and every project.

It is available in different types and it has over current warning facility and post flow timer that increase the additional features of this machine. It has efficient and good duty cycle so that you can cut any size of metal for long hours without any inconvenience. It has been used in different applications and also it has been used in construction sites for many processes. It is available in a reasonable price and once you approach the best manufacturers, it is sure that you can get the best welding machines with ease.

Saturday, April 2, 2011

Are the plasma cutters the right choice for welding?

Plasma, it is a gas and it has unique status and unbelievable cutting power due to its collision of fast moving electrons with other electrons and ions. Plasma cutter is a welding machine that uses this high ionized gas and when any welding work is done with this welder, it gives accuracy and fast cutting. It is an only welder that is used to cut metals of different thickness and this process has its origin almost fifty years ago during the period of World War II. When you see how it was developed, its origination is simple and it is used to improve the joining of aircraft materials. It uses a protective barrier of inert gas to protect the weld from oxidation. Plasma cutting process is a vital process for nay industry and by using this welder; the industries can create a product with accurate shape and control.

The plasma cutter welding machine comes in all size and shapes and they are the welders that perform the same function in spite of their size and shape. They generally work by sending gas through an electric arc and a powerful spark is generated between the electrode and the metal. The plasma gas itself conducts electric current and the arc is continues as long as there is frequent power supply to the electrode. The plasma cutting welding machine uses number of methods to start the arc and they are of inverter type and gives greater efficiencies. It also performs the other process called plasma gouging and this process can be done with the single machine and it reduces the expense of buying other machine. The plasma cutter can perform multi axis cut of thicker material and this welders has increased flexibility, optimum safety and faster operation.

This welding machine has been designed with portability and has some special features for track torch operation. It is available in different types and has adjustable post flow cooling so that it can handle routine shop challenges with ease. The plasma cutter has efficient duty cycle and runs in both single phase and three phases. Its duty cycle is enormous and can withstand for long duration with ease and without heat. It has the cooling facility built in so whenever the welder gets heated up, the cooler automatically cools it and has the high frequency start type. It is recommended for different metal thickness and typically used in different applications such as HVAC to general repair. This welding machine has over current warning facility and warns whenever the current exceeds the capacity. It virtually cuts any metal with ease and use torches with inexpensive service parts and consumables.

It has digital meter reading and keeps the user updated on unit operating condition and you can cut any metals where the cutting is impractical and slow. It is excellent choice for smooth cuts and it is very simple to use if you handle it properly. So with all these features, this welding machine stands better than other welding machines and it is an excellent choice for welding operation.

Friday, April 1, 2011

General View on Welders

Welding, the most important process that the industries need and most of us are not aware about this due to the fact that it is dangerous and deals with fumes, but it is not true. May be we can say it is partially true and it is due to the improper handling of the users. There may be different welding processes and each process need different welders, but in general, the three welding machines have been predominantly used in manufacturing industries and they are tig welder, arc welder and plasma cutter. They have been famous due to their accuracy in cutting and due to their working efficiency. Before going in depth into the article, let us solve one dilemma and then proceed into it. There is a chaos surrounding the welder and that is whether it refers to the person who does the welding work or it refers to the machine that does the welding process.

The welder refers to machine and not the worker and the person who does the welding process is called as weldor. Let us now proceed into the article. The welding machines are important in many manufacturing industries and it is due to their accuracy and efficiency. The arc welder is the oldest welding machine, but the modest welding machine with various features and settings. It comes in portable type and it has the hand held unit that operates in different working conditions. In market, there are some two types of arc welders available and all these two types look different, but have the same working procedure and efficiency. It has good duty cycle and can withstand for long hours of time. If you run this machine with a proper running and setting condition, then sure you would enjoy its features and benefits in a best way.

The welding machine that is next in a row is tig welder and when considering tig welding, there is a say that it is a difficult process when compared with other welding processes and it is difficult to master, but the tig welder have changed this issue. Users after started to use this welding machine have said, it had become easier to do and also it is very portable and cuts the materials like aluminum and steel with ease. There are more and different varieties of tig welders available in market and each type performs the same process, but cuts the metal of different thickness. Next is plasma cutter, it is one of the scientific and modern welding machine with various features and recently, it has gained attraction of industrialists. It has gained popularity because it can do the big cutting processes in easier way and also remove the weld.

Yes, it removes the weld, and this can be performed in the same welding machine called plasma cutting machine. It is also available in different types and all the types are of inverter type and they do their role better. The other welding machines that also have some good features are mig welder and more.

Wednesday, March 30, 2011

Welding and its five ws

Welding is a vast field and it is known fact that the welding industries rely on the process of welding for their production. Some basic concepts in welding enhance you to improve your knowledge in this field and also you can know different facts about the welding process, welders and other things that are related with welding. Five ws is nothing, but a famous concept used in journalism and police investigations. It is called as basic information gathering process in which you can able to get much basic information. These are called five ws and they are who? When? Why? What? Where? Let us precede our information gathering concept in this way

What is called as welders and what are the different types of welders available?

Why plasma cutter is called as the scientific welding machine?

Who uses the welding processes the most?

When was the welding process formed?

Where to get the efficient welders?

What is called as welder and what are the different types of welding machines available?

Welder is a machine that does the welding process in a most efficient way and most of the people get confused with the term welder and weldor. As said above, welder is a welding machine and the weldor is the people who do this welding process. The different types of welding machines available are tig welder, arc welders, mig welding machine, plasma cutters and etc are the different types of welding machines available.

Why plasma cutter is called as the scientific welding machine?

Plasma cutting machine is called as the scientific welding machine because in this process it uses the gas called plasma and it is a state of matter that is used in science. It does the process in a accurate and faster way and performs the dual role and act as both plasma cutting and arc gouging machine.

When was the welding process formed?

This process was formed before several millennia and the earliest examples are Bronze Age and Iron Age and middle age is the period that brought some advances in welding. In the year 1540, the vannoccio published the descriptions that include forge operation. In 1802, the Russian scientist proposed the practical applications of electric arc that also includes welding. In world war, the welding processes were widely used and 1920 was the year in which some major advances in welding technology and machines were used.

Who uses the welding processes the most?

As stated in the starting of the article, the manufacturing industries use this process the most and industries like, ship building, aircraft, motor manufacturing, automotive industries, electronic industries and in construction industries the welding process is widely used.

Where to get efficient welders?

Search in internet, you get a variety of manufactures who provide these welding machines in a quality and efficient way. Search for the best products in the market and also, before buying those machines, make sure that you get the machines that are quality and that have efficient duty cycle.