由武汉材料保护研究所、武汉离子化学热处理研究所与武汉冷冻机厂共同协作研制成功的DHL-800型多弧离子沉积设备,于1989年1月14日在武汉通过技术鉴定。与会专家认为这是一项具有重要意义的引进技术国产化工作,起点高、难度大,并具有自己的独特优点,所采用的元器件及辅机配件,全部实现了国产化,工艺参数可调范围广,适应性强。刀具经 By the Wuhan Institute of Materials Protection, Wuhan Institute of ion chemical heat treatment and refrigeration plant in Wuhan jointly developed a successful DHL-800 multi-arc ion deposition equipment, in January 14, 1989 in Wuhan passed the technical appraisal. Participating experts think this is an important localization of the introduction of technology work, starting high, difficult, and has its own unique advantages, the components used and auxiliary parts, all achieved localization, process parameters adjustable A wide range of adaptable. Tool by