1)  self-fluxing brazing alloy
自钎剂钎料
2)  self-fluxing
自钎性
3)  electron beam self-materials brazing
电子束自钎焊
1.
It is found that constituent element interdiffusion is strongly occurred through interface between two materials and an interdiffused layer is formed during electron beam self-materials brazing.
利用扫描电子显微镜 (SEM)、透射电子显微镜 (TEM)和电子衍射能谱仪 (EDS)分析了Nb 1Zr合金与 1Cr1 8Ni9不锈钢在电子束自钎焊过程中形成的互扩散层的微观组织形貌、析出相成分和结构。
4)  vacuum electron beam self-material brazing
真空电子束自钎焊
1.
Because the property of niobium alloy is far from that of stainless steel, some special welding techniques have been applied, such as explosive welding, vacuum braze welding, electric resistance welding, vacuum electron beam self-material brazing and so on.
因为二者的性能差别较大,所以通常采用一些特殊的方法进行焊接,如爆炸焊、真空钎焊、电阻焊和真空电子束自钎焊等。
补充资料:钎料
分子式:
CAS号:

性质:为实现两种材料(或零件)的结合,在其间隙内或间隙旁所加的填充物。钎料的熔点必须比焊接的材料熔点低。适宜于连接精密、复杂、多铤缝和异类材料的焊接。钎料按熔点高低分为软钎料(熔点低于450℃的钎料),硬钎料(熔点高于450℃的钎料)。钎料按组成分软钎料有锡基、铅基、锌基等钎料。硬钎料有铝基、银基、铜基、镍基等钎料。

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