摘要
介绍了Ａｕ－ＡｇＣｕＮｉ－ＣｕＮｉ三层异型触点材料的研制工艺、它的界面组织和各种性能．指出爆炸焊接是生产此类复合触点材料的一种好方法．这种材料能够显著地改善触点的加工和使用性能，节省稀贵金属，值得推广和应用．
The paper introduces the fabrication technology of the three-layer specialshaped contact material An-AgCuNi-CuNi as well as the microstructure on its boundary surface and its various properties. It is pointed out that explosive welding is a good method to produce this kind of composite contact material.This material not only can improve the fabrication and application properties of the contact,but also can save the consumption of rare and precious metals,so it is worth applying and popularizing.
出处
《广东有色金属学报》
1995年第2期144-150,共7页
Journal of Guangdong Non-Ferrous Metals
关键词
爆炸焊
复合板
三层异型
触点材料
焊接
explosive welding,An-AgCuNi-CuNi composite sheet,three-layer special-shaped contact material
