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离子氮化是德国人在1932年提出来的,当时由于科学技术水平的限制,在实际应用中因存在着不能稳定控制辉光放电。容易出现弧光放电烧伤另件等问题,致使这一技术长期得不到推广。直到六十年代中期,离子氮化才开始实用化,在工业中得到了应用。近年来,西欧各国、日本、美国等在这方面进行了广泛地研究。如西德的克罗克耐耳离子工程公司(Klockner Ionon GMBH),以其所属的设备为顾客处理另部件,处理的工作小至0.7的毫米园珠,大至几公斤B至数吨重的齿轮、挤压机螺杆、发动机壳体、内燃机曲轴、橡胶机械轧辊、轧钢机传动齿轮轴、各种工具模具等。1973年开始出售设备,先后制造了65台套,分布于西德、日本、瑞士等九国。目前,国外安装的离子
Ion nitriding was proposed by the Germans in 1932, due to the limitations of science and technology at that time, due to the fact that there was a steady control of glow discharge in practical applications. Prone to arc discharge burns and other issues, resulting in this technology has long been unable to promote. Until the mid 1960s, ion nitriding began to be practical, has been applied in the industry. In recent years, various countries in Western Europe, Japan and the United States have conducted extensive research in this regard. Such as Klockner Ionon GMBH in West Germany, with its own equipment to handle the other parts for customers, processing as small as 0.7 mm garden beads, up to a few kilograms of B to tons of gear, Extruder screw, the engine casing, the engine crankshaft, rubber machinery rolls, rolling mill transmission gear shaft, a variety of tools such as mold. Equipment was sold in 1973 and 65 sets have been manufactured in nine countries including West Germany, Japan and Switzerland. At present, foreign installed ion