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随着机夹硬质合金刀具的普遍推广应用,其刀片用量越来越多,进而要求一定数量的磨削精化刀片。由于现在使用的各种类型硬质合金刀片牌号一般都是油印标记,这种方法不仅效率低,而且精化后的刀片标记易被磨掉,造成管理和使用的混乱。为解决刀片的标记,而考虑到硬质合金硬度高,一般金属的刻印方法不适用的特性,采用了电解烙印,使之字迹清晰美观,加工效率高。一、电解烙印的特点及原理特点:电解烙印属电化学加工,其特点:(1)通用性好,几乎能导电的各种金属件都能电解烙印;(2)能烙硬度高及耐腐蚀零件;(3)烙印时无冲击力、
With the general promotion of the application of carbide cutting tools, the use of more and more blades, and then require a certain number of grinding fine blade. Since all kinds of cemented carbide inserts currently used are generally offset marks, this method is not only inefficient, but also the refined blade marks tend to be worn away, causing confusion in management and use. In order to solve the problem of blade markings, taking into account the high hardness of carbide, general metal marking method does not apply to the characteristics of the use of electrolytic branding, so that the writing clear and beautiful, high processing efficiency. First, the characteristics and principles of electrolytic imprinting Features: Electrolytic imprinting electrochemical processing, its characteristics: (1) versatility, almost all kinds of conductive metal parts can be electrolytic imprinting; (2) can burn high hardness and corrosion resistance Parts; (3) no impact when the imprint,