Discusses emphasisly the producing of the residual stress in welding processing and stamping forming, and measures the residual stress in the stamping forming of welded blank and analyses the results.
论述了焊接、 冲压加工中残余应力的产生过程，测试了金属焊接毛坯冲压成形的残余应力，并对试验结果进行了分析。
Is the processing, production of metal stamping parts, auto parts, electronic products, professional manufacturers.
是加工、生产各种五金冲压件、汽车配件、电子产品的专业厂家。
The mechanical press is one of the most main forging and stamping equipments in metal plasticity forming processing.
机械压力机是金属塑性成形加工中的最主要的锻压设备之一。
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