Question

The fabrication market works on various projects and jobs. Which 2 processes are most common for this market?

a) MIG Welding and Plasma Cutting
b) Arc Welding and Brazing
c) CNC Machining and 3D Printing
d) Soldering and Forging

Answer 1

In the fabrication market, MIG Welding is a versatile and speedy process for joining metals, and Plasma Cutting is a precise method for cutting materials with a high-velocity jet of plasma.

Step-by-step explanation:

The fabrication market encompasses a wide range of processes to shape, cut, and join materials, primarily metals, into final products or components. Among the various techniques available, two processes are particularly common:

1. MIG Welding: This is a type of Gas Metal Arc Welding (GMAW) that uses a continuous wire feed as an electrode and an inert or semi-inert gas mixture to protect the weld from contamination. It's widely used due to its versatility, speed, and the relative ease of adapting it to automated systems.
2. Plasma Cutting: It's a process that uses a high-velocity jet of ionized gas that is delivered from a constricting orifice. The high-velocity ionized gas, or plasma conducts electricity from the plasma cutter torch to the workpiece. The plasma heats the workpiece and melts the material, providing a clean, fast, and precision cut.

These two processes, MIG Welding and Plasma Cutting, are essential tools in the fabrication market, enabling quick, efficient, and precise manufacturing of metal components and structures.