掺杂钨丝低温延性的影响因素及改进措施  

Influence Factors and Improvement of Low-temperature Ductility of Doped Tungsten Wire

作　　者：樊俊贤 

机构地区：[1]忻州市钨丝厂,山西忻州034000

出　　处：《稀有金属与硬质合金》2003年第3期42-44,60,共4页Rare Metals and Cemented Carbides

摘　　要：根据掺杂钨丝的实际生产情况,对所用原料纯度、附加剂含量以及工艺条件等影响其低温延性的因素进行了分析,并提出了相应的改进措施。Analysis is made of the influence factors of the tunsten wire low-temperatare ductility in respect of the raw matcrial purity,additive content and technological conditions,Corresponding improvement measures are presented.

关 键 词：掺杂钨丝 低温延性 影响因素 改进措施 

分 类 号：TG111.91[金属学及工艺—物理冶金]