Title: Prepare equipment and materials for welding.
Course: Introduction to Power, Structural, and Technical Systems (18401) > Section: Performing Metal Fabrication Operations for Agricultural Structures

Preparation should include using appropriate tools and equipment and

- following all safety precautions, procedures, guidelines, and manufacturer specifications for welding preparation
- using all required PPE
- undergoing safety instruction and testing prior to operating machinery or equipment
- inspecting welding leads and holders for safety
- preparing metal by filing, grinding, removing paint, or using a wire brush.

Process/Skill Questions:

- Why is metal preparation important to ensuring a good weld?
- How does the electrode selection affect the way the metal is prepared?
- Why are frayed welding leads a hazard?
- How should the area around the work clamp be prepared?