钛带卷退火预防粘结工艺研究  

Research on the Process of Preventing the Titanium Coil Annealing Bonding

作　　者：王勤波[1,2] 李晓军[2] 沈彦婷[2] 杨娟丽[2] 牛蓉蓉[2] 

机构地区：[1]西安建筑科技大学,陕西西安710055 [2]宝鸡钛业股份有限公司,陕西宝鸡721014

出　　处：《南方金属》2015年第6期10-12,共3页Southern Metals

摘　　要：研究了冷轧钛带卷真空热处理工艺过程及钛带卷热处理时产生粘结现象的原因,着重分析了带卷真空退火时升温方式、卷曲张力、退火时间和温度、带材表面粗糙度对粘结的影响.结果表明:采用分段升温、小卷曲张力、低温和短时间退火、表面毛化处理可以有效解决退火时的粘结问题.This paper mainly studies the vacuum heat treatment process for cold - rolled titanium coil and the cause of bonding phenomenon during the heat treatment, and focuses on the effect of coil annealing temperature, coiled tension, an- nealing time and temperature, and the coil surface roughness on the bonding. The results show that the bonding problem can be effectively settled by stepwise heating, small coiled tension,low temperature and short fine heat treatment, and sur- face texturing treatment.

关 键 词：钛带 真空热处理 粘结 

分 类 号：TG146.23[一般工业技术—材料科学与工程] TG335.12[金属学及工艺—金属材料]