(0.10-0.14)mm电子元件用极薄冷轧钢带开发  

Development of Very Thin Cold Rolled Steel Strip for Electronic Components

作　　者：侯元新 赵丽明[1] 亓子言 刘军燕[1] 亓增艳 HOU Yuanxin;ZHAO Liming;QI Ziyan;LIU Junyan;QI Zengyan(Shandong Taishan Iron and Steel Group Co.,Ltd.,Jinan 271100,China)

机构地区：[1]山东泰山钢铁集团有限公司,山东济南271100

出　　处：《山东冶金》2022年第4期12-13,16,共3页Shandong Metallurgy

摘　　要：通过在酸洗线设计安装酸洗钢带吹扫用压缩空气加热干燥装置,对轧制工艺参数工艺进行优化,对轧机AGC工艺控制系统进行升级改造,对轧机牌坊的精度进行调整,对退火工艺参数进行优化,对950平整机APC进行升级改造,成功开发出了(0.10〜0.14)mm电子元件用极薄冷轧钢带。经客户使用,产品的各项指标满足了使用要求。Through the design and installation of compressed air heating and drying device for pickling steel strip purging in pickling line,the rolling process parameters are optimized,the AGC process control system of rolling mill is upgraded,the accuracy of rolling mill housing is adjusted,the annealing process parameters are optimized,and the APC of 950 temper mill is upgraded.The extremely thin cold rolled steel strip with 0.10-0.14 mm for electronic components is successfully developed,which has been used by customers,the index of the developed products meet the requirements of customers.

关 键 词：极薄冷轧钢带 厚度精度 板形质量 退火工艺 

分 类 号：TG335.12[金属学及工艺—金属压力加工]