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

2 comments:

  1. Arc welding machine manufacturers, arc welding machine, arc welding electrodes arc welding machine manufacturers in Chennai @ Koshe Welding Pvt. Ltd., arc welding machine manufacturers in india,Best arc welding machine manufacturers in Chennai.

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  2. Electric resistance welding
    The world owes the invention of electric resistance and spot welding to Englishman Elihu Thomson. This engineer has several patents in the field of spot welding to his name.

    Electric resistance welding consists in assembling by autogenous fusion the parts to be welded under the pressure of two metal parts. Who says welding says heat, with resistance welding the heat necessary for welding is provided by the Joule effect (which is the thermal manifestation of electrical resistance, this heat occurs when an electric current passes through any material conductor) of a current of high intensity and low voltage, passing through the parts to be assembled. Indeed, it takes a lot of amps and little voltage. The application of a forging force makes it possible to ensure the metallic interpenetration.


    Soudure par point

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