Electronics Forum | Mon Jul 11 23:13:28 EDT 2005 | Chris Ong
There are other solder around in the market. Have you all visited the Asahi solder for low costing compared to other solder alloy. Website data :www.asahisolder.com
Electronics Forum | Tue Jul 12 00:13:39 EDT 2005 | fctassembly
Sorry to contradict your suggestion but the Asahi 300 series alloys contain indium which is both very expensive and has very limited availability.
Electronics Forum | Tue Jul 12 03:58:46 EDT 2005 | Chris Ong
Hi Bob, I heard that they have low temperature solder that is able to tackle heat sensitive component. Some of my industrial friend also mentioned that they some sort of low cost material alloy -SCS7?? Is that true? Thanks Chris
Electronics Forum | Wed Nov 02 10:45:40 EST 2005 | michael
Bob Gilbert, could you pls email me the reliability data for joints made with SN00C and SAC305 alloy. my email: michael_wkk@263.net
Electronics Forum | Thu Jan 05 17:10:04 EST 2006 | russ
The CCGA packages that we install are still a tin/lead alloy and not a SAC alloy. They were 90/10 SN/PB. I beleive that this may be one reason why the difference.
Electronics Forum | Fri Jan 06 19:57:19 EST 2006 | abhinavajmera
What would be the most suitable expression for ratio of Volume of Alloy to Volume of Paste for a solder paste? For example if we use 63Sn/37Pb alloy with a 90 Wt% metal what would be an appopriate expression for the Volume Ratio?
Electronics Forum | Fri Jan 27 11:30:47 EST 2006 | solderiron
Kester is offering a tin/copper alloy for lead free. Any comments regarding using just tin/copper as opposed to tin/silver/copper or tin/nickel/copper? the price is low but why wouldn't everyone else offer just this alloy as opposed to the standard S
Electronics Forum | Thu Mar 02 16:33:53 EST 2006 | russ
Your best bet would be to browse through you current solder suppliers catalog and pick your alloy. Most of them have a list of alloys and their melting points as well as what form they can be supplied in.
Electronics Forum | Wed May 10 21:43:06 EDT 2006 | Abua Ly
We are looking for supplier of Sn60/Pb40 alloy (solder paste, cored wire, bar solder). Does some one have experiment on this?. Pls. advise.. Thank you..
Electronics Forum | Sat Jul 29 08:52:09 EDT 2006 | davef
This recipe is nice for leaded soldering. The time above liquidous plus 20*C is too short for mixed alloy soldering. Remember all that nonleaded stuff that you add to the solder acts to increase the liquidous temperature of the alloy. Try slowing
