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Flashcards in MIG Welding Deck (2)
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Describe the principles of MIG welding

Semi automatic process

Consumable bare wire electrode is continuously fed into weld pool

Argon creates a protective shield around the weld giving fluxing action

Feed rate and flow rate are set by the operator so him/her can guide the torch around the weld pool.

Doesn't produce slag.


What are the applications of MIG welding

heavy plate and sheet metals