Full course description
In this module, you’ll learn about shielding. You’ll find out how shielding protects a weld. You’ll also discover the differences between flux shielding and gas shielding.
By the end of this module, you will be able to
• Define shielding
• Understand why shielding is used
• Describe flux shielding
• Describe gas shielding
Estimated completion time (hours): 0.5