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METHOD OF LASER BEAM WELDING OF ZINC-COATED STEEL SHEET
METHOD OF LASER BEAM WELDING OF ZINC-COATED STEEL SHEET
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机译:镀锌钢板激光束焊接的方法
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摘要
A pair of coated components are laser welded to one another by initially forming protuberances on one of the components. The protuberances maintain juxtaposed surfaces separated and the components are then laser welded to one another. The separation of the surfaces vents vapor generated by the coating.
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