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日本获奖产品游丝夹具ＭｉｔｓｕｂｉｓｈＭａｔｅｒｉａｌｓＣｏｒｐ(Ｔｏｋｙｏ)生产的游丝夹具获得了日本粉末冶金协会 (ＪＰＭＡ) 2 0 0 0年设计奖 ,该游丝用于汽车测速计上。夹具由两部分零件组成 ,每个零件的法兰盘上有六个形状复杂的支架 ,这些零件因形状复杂使得机加工
Japan Winning Product Winding Fixture The hairspring fixture manufactured by Mitsubish Materials Corp. (Tokyo) received the Design Award of the Japan Powder Metallurgy Association (JPMA) for use in the automotive speedometer. Fixture consists of two parts, each part of the flange plate has six complex shape, these parts due to the complexity of the shape of machining