Tig welding machine manufacturers

(prHWY.com) November 2, 2012 - chennai, India -- Tig welding machine manufacturers is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material (the weld pool) that cools to become a strong joint, with pressure sometimes used in conjunction with heat.

For the first time Koshe Welding Pvt Ltd brings to Indian Market latest design technology in welding known as IGBT. Tig welding machine manufacturers has superior arc performance with high energy efficiency. Our equipment are also light weight and portable unlike conventional technology which are heavy and difficult to port to site.

Additional types of welders also exist, besides the types using transformers, motor/generator, and inverters. For example, laser welders also exist, and they require an entirely different type of welding power supply design that does not fall into any of the types of welding power supplies discussed previously.

Our welding technology has superior arc performance with high energy efficiency. Our equipment are also light weight and portable unlike conventional technology which are heavy and difficult to port to site.

Several methods are available for soft materials like plastic films and paper. Razor blades, straight, or circular blades are being used. Some blades cut through the material while others crush the material against a hard roll. Tig welding machine manufacturers in chennai are similar to knives and cut the material into narrow strips, which are called coils when being rewound.

Like the first welding process, forge welding, some modern welding methods do not involve the melting of the materials being joined. One of the most popular, ultrasonic welding, Tig welding machine manufacturers in Chennai is used to connect thin sheets or wires made of metal or thermoplastic by vibrating them at high frequency and under high pressure. The equipment and methods involved are similar to that of resistance welding, but instead of electric current, vibration provides energy input.

Welding metals with this process does not involve melting the materials; instead, the weld is formed by introducing mechanical vibrations horizontally under pressure. When welding plastics, the materials should have similar melting temperatures, and the vibrations are introduced vertically. Ultrasonic welding is commonly used for making electrical connections out of aluminum or copper, and it is also a very common polymer welding process.

Several methods are available for soft materials like plastic films and paper. Razor blades, straight, or circular blades are being used. Some blades cut through the material while others crush the material against a hard roll.

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