摘要
介绍了铜钨粉末烧结材料的性能特点,以及用此材料制成的电极和导电咀在焊按生产中的使用效果。
The performance features of copper-tungsten sintered materials and operating effects of electrode and nozzle made of the materials in welding production have been introduced.
出处
《电焊机》
1989年第5期15-18,共4页
Electric Welding Machine
