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北京市一轻局、二轻局和机械部机电研究所于11月3日至4日在北京联合召开了轻工行业热处理经验交流会,同时举办了热处理成果展览。来自100多个单位的领导、专家和代表共250人参加了会议。大会听取了14名代表的学术论文和技术报告,交流了经验。如采用强韧化处理工艺革新了3Cr2W8钢热锻模老工艺;采用离子渗氮处理塑料挤出机螺筒深孔;利用空心阴极离子镀处理手表零件和加工工具;用硼钒共渗和气相沉积 TiN 技术处理不锈钢笔套模等,都达到了国内先进水平。
The Electrical and Mechanical Research Institute of Beijing Light Industry Bureau, the Second Light Bureau, and the Ministry of Machinery jointly held the light industrial heat treatment experience exchange meeting in Beijing from November 3rd to 4th and also held an exhibition of heat treatment results. A total of 250 leaders, experts and representatives from more than 100 units participated in the meeting. The conference heard 14 academic papers and technical reports and exchanged experiences. Such as the use of strengthening and toughening process innovation 3Cr2W8 steel hot forging die and old process; using plasma nitriding treatment of plastic extruder deep hole; using hollow cathode ion plating processing watch parts and processing tools; with boron and vanadium infiltration and gas phase Deposition TiN technology handle stainless steel pen molds, etc., have reached the domestic advanced level.