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日本钢管公司将于1992年初开始试销用“离子喷镀高速成膜法”生产的新型表面处理钢板。该公司的钢铁研究所在1991年建成试生产设备。这种喷镀方法是日本钢管公司独自研究成功的,可以用金属、合金、陶瓷等多种材质形成镀层。该镀层方法是在真空中蒸镀镀层成分,但与通常的真空蒸镀法不同。它是使镀层的金属成分通过离子化产生等离子体,同时对薄板施加电压,离子便很好地结合在薄板上。因此,镀层的密度提高、结合性和均匀性优良。这种方法也可用于迄今难以镀层的不锈钢,此外可将钛、铝作为镀层成分。
Nippon Steel Pipe Co., Ltd. will begin trial testing of new surface-treated steel sheets manufactured by “ion plating high-speed film formation method” in early 1992. The company’s steel institute was built in 1991, trial production equipment. This spraying method is the Japanese steel company alone successful research, you can use metal, alloy, ceramic and other materials to form a coating. This plating method is a method of depositing a plating component in a vacuum, but differs from a normal vacuum deposition method. It is the metal components of the coating through ionization plasma, while applying voltage to the sheet, the ions will be well bonded to the sheet. Therefore, the density of the plating layer is improved, and the bonding property and the uniformity are excellent. This method can also be used to hitherto difficult to coating stainless steel, in addition to titanium, aluminum can be used as a coating composition.