摘要
研制了一种用于TIG堆焊的时效硬化工具合金金属粉芯焊丝。该焊丝的焊接工艺性能优良 ,堆焊金属时效强化效果显著 。
A new type of age hardening alloy metal powder-cored wire for TIG surfacing is developed. The develop ed wire has excellent usability. The effect of age hardening in deposited metal is very notable. The deposited metal has very high hardness and red hardness. $$$$
出处
《焊接》
2001年第12期20-22,共3页
Welding & Joining
基金
北京市自然科学基金项目资助 (3992 0 0 5)
