拉拔粉对钢丝镀锌层质量的影响湖南省邵阳市电镀拉丝厂（４２２０００）邓复兴铜丝电镀锌属高速电镀，在生产过程中，需冷拔、热处理和电镀。为了获得优良的电镀锌层，除考虑电镀因素外，还要注意冷拔工艺条件。一家乡镇企业的钢丝绳总有部分镀不上或电镀后的钢丝总有部分... Drawing powder on the quality of galvanized steel wire Shaoyang City, Hunan Province electroplating Drawing Factory (422000) Deng Fuxing copper wire galvanized is a high-speed plating, in the production process, the need for drawing, heat treatment and electroplating. In order to obtain good electro-galvanized layer, in addition to consider the plating factor, but also pay attention to cold-drawn process conditions. There is always a part of the wire rope of a township and village enterprise that is not plated or the steel wire after electroplating is always ...