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目前普遍采用火焰喷涂,等离子喷涂等方法在普通钢质零件表面制作硬质金属涂层,但该工艺必须采用复杂设备。这里介绍两种简单的新工艺,可很容易地在钢铁零件表面获得硬质金属涂层。
Currently widely used flame spraying, plasma spraying and other methods on the surface of ordinary steel parts hard metal coating, but the process must use complex equipment. Here are two simple new techniques that make it easy to get hard metal coatings on the surface of steel parts.