Welding is an ever-growing industry that has evolved dramatically over the last decade. Most people are unaware of the importance it has in everyday life, from the method of brazing and riveting, to the technique of soldering. Efficient and versatile, this service offered by fabrication companies produces a much stronger product by joining together original pieces. The process involves connecting two metal pieces together, but how do you choose between TIG and MIG?
The Basics of TIG Welding
When reactive metals are blended together, it is described as tungsten inert gas (TIG) welding. A high-quality option, it is commonly used in industries where repairs and damages must be kept to a minimum, such as the automobile and aerospace industry. Most types of metal can be welded with this process, but usually, aluminium and steel are chosen for their flexibility and strength. Heavy metal joints will be reinforced with a filler rod, combined with the use of argon or helium. A higher welding speed is guaranteed with these gases.
The Basics of MIG Welding
If you need aluminium and other non-ferrous metals welded, you should opt for metal inert gas (MIG) welding. Also known as metal active gas (MAG) welding, this popular process involves the use of a wire connected to a direct current source. The process can be completed in an automatic or semi-automatic fashion, and the flow of gas is usually argon. Although it is often not as long-lasting as TIG welding, the job can be completed swiftly. Over the years, MIG welding has evolved, allowing for semi-inert gases like carbon dioxide to be used.
Finding a Company Near You
The type of welding you require will entirely depend on the product being welded. For example, TIG welding is a good choice for thin materials because it leaves no slags or splatters, whereas MIG welding is preferred for stainless steel because of its cost effectiveness. When you are confident that you know precisely what you want, you should conduct research online to find a trustworthy company. Read customer testimonials, get quotes and review company background history before you make a decision. It’s a good idea to work with a company that has been in business for 10 years or more, holds relevant licenses/insurance, and offers welding with a range of metals.
Aside from welding services, the team at Sams Fabrications offer laser cutting, drilling, notching and plasma cutting. To learn more about their full range of services, or to get a free estimate, call 01603 405040.
