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shielding gas

These articles are all highly relevant shielding gas. I believe this information can help you understand shielding gas's professional information. If you want to know more, you can contact us at any time, we can provide you with more professional guidance.
The role of shielding gas on laser welding and cleaning machines
The role of shielding gas on laser welding and cleaning machines
Why use shielding gas for hand-held laser welding machine welding? The reasons can be divided into three points:Reason 1: Protect the focusing lens from metal vapor contamination and droplet sputteringThe shielding gas can protect the focusing lens of the laser welding machine from metal vapor conta
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