直驱式无磷化钢丝拉拔及热镀锌综合工艺  

Comprehensive process of direct drive non phosphating steel wire drawing and hot-dip galvanizing

作　　者：耿东方 苗立贤 肖家兴 李洪中 王龙飞 Geng Dongfang;Miao Lixian;Xiao Jiaxing;Li Hongzhong;Wang Longfei(Zhengzhou Jinghua Steel Pipe Co.,Ltd.,Zhengzhou 450064,China;Luoyang Aoxin Metal Products Co.,Ltd.,Yanshi 471900,China)

机构地区：[1]郑州京华制管有限公司,河南郑州450064 [2]洛阳市澳鑫金属制品有限公司,河南偃师471900

出　　处：《金属制品》2024年第2期13-16,共4页Metal Products

摘　　要：介绍盘条无酸洗磷化而采用硼砂添加稳定光亮剂涂层新工艺,首次使用直驱式拉丝机完成盘条无酸洗磷化拉拔钢丝生产;由于钢丝表面无磷化膜,取消了传统的“三碱”脱脂工艺,采用超声波对硼化涂层进行水清洗和超声波除锈,用新的助镀溶剂配方和参数结合去除铁离子等综合工艺,符合清洁环保要求,高碳钢丝镀锌层均匀,附着力优于普通工艺热镀锌钢丝。To introduce new process for drawing wire rods using borax and stable brightener coating without acid pickling and phosphating.Using direct drive drawing machine to complete wire rods drawing without acid pickling and phosphating.Non phosphating coating on steel wire surface eliminates traditional three alkalis degreasing process and uses ultrasonic waves for water cleaning and ultrasonic rust removal of boronized coating.New auxiliary plating solvent formula and parameters are combined with comprehensive process to remove iron ions,which meets requirements of cleanliness and environmental protection.High carbon steel wire has uniform galvanized layer and better adhesion than ordinary hot-dip galvanizing steel wire.

关 键 词：机械剥壳 硼化涂层 脱脂 热镀锌 

分 类 号：TG356.46[金属学及工艺—金属压力加工]