采用光学显微镜、扫描电子显微镜、硬度机等对表面已开裂破损45钢冷冲模具的组织、性能和断口进行研究分析。
The microstructure, properties and cracks of the fractured cold pressing die made of 45 steel were analyzed by optical microscope, scan electronic microscope and micro-hardness instrument.
精密塑胶模、冲模、治具、机械零件、钨钢模具之加工制造。
Precision Parts of Plastic Mold, Pressing Die, Jig and Machinery & Tungsten Steel Mold …Processing and Manufacturing.
精密塑胶模、冲模、治具、机械零件、钨钢模具之加工制造。
Precision Parts of Plastic Mold, Pressing Die, Jig and Machinery & Tungsten Steel Mold …Processing and Manufacturing.
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