Answer:
The two primary types of plasma arc cutting processes are:
Pilot arc plasma cutting: In this process, a pilot arc is used to create a low-intensity plasma arc that ignites the main plasma arc. The pilot arc is then turned off, and the high-intensity plasma arc is used to cut through the material.
Non-pilot arc plasma cutting: In this process, a high-intensity plasma arc is created directly, without the need for a pilot arc. This type of cutting is typically faster and more efficient than pilot arc cutting, but it requires a higher level of skill and experience to operate.
Step-by-step explanation: