1) liquation of filler metal
钎料熔析
2) solder droplet
钎料熔滴
1.
Interface reaction of solder droplet/pad and intermetallic compounds evolution during reflow soldering;
钎料熔滴与焊盘界面反应及再重熔时的界面组织演变
2.
Temperature variation of solder droplet, interfacial reaction between molten SnPb droplet and Au/Ni/Cu pad were investigated.
结果表明:对钎料熔滴到达焊盘瞬时的接触温度,熔滴初始温度是其主要影响因素,而高度变化对其影响不大。
3) filler metal part melting
钎料不全熔
1.
The engendering causation of the brazing defects such as deformation,overflow,lack of brazing,erosion and filler metal part melting was researched and analyzed.
研究分析了真空钎焊工装导致零件变形、钎料漫流、漏焊、溶蚀、钎料不全熔等缺陷产生的机理,指出刚度、弹性、热容量、吸热性、导热性、螺纹等是精密钎焊件工装设计需注意的问题。
4) self-fluxing brazing alloy
自钎剂硬钎料;自带熔剂的硬钎料
5) molten solder droplet bumping(MSDB)
钎料熔滴凸点制作(MSDB)
6) brazing alloy
钎料
1.
Properties and welding interface characterization of new-type Au-Ag-Ge brazing alloy;
新型Au-Ag-Ge钎料的性能及焊接界面特征
2.
The results indicate that the base metal, 60wt%BNi2+40wt%BNi5 brazing alloy and BNi2 brazing alloy is with similar passivation current, but the initial passivation potential is increased in turn, which demonstrates that their corrosion resistance is decreased in the same sequence.
通过电化学方法研究了钎料分别为60%BNi2+40%BNi5(质量分数)和BNi2的316L不锈钢钎焊接头在人造海水中的耐腐蚀性能。
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。
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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参考词条