There are a number of different types of gas shielding that can be used with TIG welders. It is possible to use helium or argon, as well as a combination of both of these gases. When using a combination of the gases, it offers a faster welding speed as well as better welding penetration.
Different TIG welding machines have various features. Some will have different stick moans which can be used for various types of electrodes. They typically will include fans, as well as cables. They may have various functionality as well. Some, for example, will have pulsing functions. This has the potential to provide much better control when working with thin materials such as aluminum. Most will have an easy to utilize interface, but it is generally a good idea to have somebody who knows and understands welding using the machine no matter how simple or complicated it might seem.
If you need to rent or lease a TIG welder for your project or your shop, it is important to understand exactly what you are getting. There are so many different models and makes available today that you need to stop and look at the features each one offers before renting. You need to see what processes it offers in addition to TIG welding. For example, some may also offer stick welding. Also look at the input power requirements. Understanding what the machine offers will give you a much better idea of whether it is right for you or not.
Tig Welder Manufacturers
You will find a large number of companies on the market today that offer TIG welders. The most popular of these manufacturers include Eastwood, Miller, Klutch, and Lincoln.