Welding Question:

Download Job Interview Questions and Answers PDF

What is GMAW?

Welding Interview Question
Welding Interview Question

Answers:

Answer #1
Gas Metal Arc Welding is a welding method more commonly referred to as GMAW or MIG welding.

Typically used in the automotive and sheet metal industries, GMAW can be an automatic or semi-automatic process. GMAW provides high quality welds at a low cost to the manufacturer.

This arc welding application feeds a GMAW metal consumable electrode and shielding gas through the welding gun. An electrical current travels down the electrode and strikes the arc between the metal being welded and the wire electrode.

The advantages of GMAW include:

Speed - GMAW is a fast welding application

User-friendly - This welding approach is easy to set up and implement.

Cheap - GMAW equipment tends to be more affordable and more available than other welding equipment.

GMAW is used on these materials:
Steel, Aluminum, Copper, Nickel, Magnesium and other non-ferrous materials.

Answer #2
gas metal arc welding

Download Welding Interview Questions And Answers PDF

Previous QuestionNext Question
What is the meaning of ROI, and when does it apply to customers?What is a robot work envelope?