采用激光焊接的方法分别研究了Q 235钢和H62黄铜防护螺母激光焊接后的组织和性能。
The method of laser welding is used to study the organize and performance of Q235 steel and H62 brass protective nut connected by laser welding respectively.
本文综述了日本主要钢铁公司科研单位采用激光焊接法开发出汽车排气管用具有高加工性能的铁素体不锈钢焊管概况。
A ferritic stainless steel welded exhaust pipe used in automobile is developed in Japan by laser welding. The contents of this paper are: the property demands of exhaust pipe for automobile;
采用激光焊接钢板可以减轻零件质量，节约生产费用，改善零件性能，从而提高钢板材料与轻金属和高分子材料的竞争力。
Using WTB, masses of parts, production expense can be reduced and parts performance can be improved, and WTB increases the competitive advantages of steel comparing with light metal and polymer.
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