信号通道找些50年代WE用的焊锡应会有惊喜。

这个话题很有价值，我也在用Jensen含银焊锡。但对助焊剂是一窍不通，不知是用松香好呢，还是用焊锡膏好？

这个话题很有价值，我也在用Jensen含银焊锡。但对助焊剂是一窍不通，不知是用松香好呢，还是用焊锡膏好？
阿明 发表于 2013-12-30 16:48

应该用松香比较好。我想焊锡膏对铜会有腐蚀作用。

好帖~Jensen含银焊锡做的范登豪RCA LP唱机正在用，非常满意~

有人试过蒙多福顶级金银焊锡没？ 电路板上用这种会不会个性太强反而失去平衡？

看了VDH的介绍，说含银的锡焊一定不能吹，另外含银焊锡的焊接线材的时候，在烙铁离开焊点至少要保证10秒内线材焊接的插头不能移动，否则会破坏共晶点的结构。


due to its silver content, the conductivity of the solder is also slightly improved, but not at a big advantage.
When you apply silver containing solder (commercially available Tin/Lead/Silver (Sn/Pb/Ag) types with a 2 to 5.8 % silver
content or our lead-free silver solder) be very careful not to move your cable and/or connector for minimally 10 seconds
after the solder tool’s tip has been removed: During solidification the silver builds a kind of silver tree inside the solder
drop and when you move the cable and/or connector earlier, you may break this silver tree. The contact’s sound quality
then will be somewhat less.

据说他家的金银锡要优于这四款，但没有再买来试过。看过晶彩线材的报道，晶彩厂家也是说焊接的时候绝对不能吹！