Dust collection for aluminum shield laser welding

Source of Smoke and fumes:

Welding aluminum alloys produce much more harmful fumes and airborne particles than other materials. As these fumes poses threat to welders, a proper fume extractor should be installed to extract these fumes.


Welding head is bounded with a ø50 suction nozzle at the side or the table should be equipped with a side suction cover to avoid interference with welding operation. A high negative pressure and explosion-proof type fume extractor would be required. Our VJFCB-1.5 and VJFGB series dust collector can efficiently solve the problem. Due to high welding power, large sparks and fast splash, the air speed required would be about 18~25m/s. Also, we will recommend to use a duster.

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