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为了落实机械部在七五期间的重点推广项目之一——质硬台金模具的推广工作,黑龙江省模协受中国模协的委托,于5月16日至18日在阿城继电器厂召开了全国硬质合金模具技术座谈会。10个省市30个单位55名代表出席了会议。会上,上海跃进电机厂、大连电机厂、阿城继电器厂介绍了硬质台金冲模的设计制造与使用经验,上海材料研
In order to implement the promotion of the quality hard Taiwanese gold mold, one of the key promotion projects of the Ministry of Machinery during the 7th Five-Year Plan period, the Model Association of Heilongjiang Province was commissioned by the China Model Association to be held at the Acheng Relay Factory from May 16th to 18th. National Cemented Carbide Tooling Symposium. 55 representatives of 30 units from 10 provinces and cities attended the meeting. At the meeting, Shanghai Yuejin Electrical Machinery Factory, Dalian Electrical Machinery Factory, and Acheng Relay Factory introduced the experience of designing, manufacturing, and using rigid gold stamping dies.