The paper describes the design of an assembly die for producing P/M thin wall tubular and gibbous parts.It can assure density equably and take off die easy.It has practical value.

 
  • 阐述了粉末冶金薄壁长筒凸台状零件压制模具的设计;此设计不仅保证了零件的密度均匀;而且易于脱模;具有实用价值.
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