Electronics Forum | Sun Jan 01 21:02:54 EST 2006 | sumxp
Please elaborate more on hole fill issue.How difficult to optimise the process para?
Electronics Forum | Wed Jan 04 17:06:20 EST 2006 | samir
All I can say about Alpha and their GOTT-DAMN website is THEY SUCK!! I refuse to register to view product literature... for that reason, Alpha Metals, you won't be looked at for my pb-free paste or bar solder evals.
Electronics Forum | Fri Jan 20 08:27:28 EST 2006 | Loco
Just wondering what the companies that are use SN100C are using for reflow (I guess SAC), and especially for handsoldering. Do SAC and SN100C mix? are there any studies proving this?
Electronics Forum | Fri Mar 31 15:49:51 EST 2006 | GS
Hi Marcus, by using SN100C have you seen any tearing phenomena like what shown on the link ? http://www.smartgroup.org/pdf/Defect01.pdf Tnks Regards.........GS
Electronics Forum | Mon Apr 10 13:10:06 EDT 2006 | Marcus
No I have seen Zero hot tears. Thats with water soluble or No-Clean. We have built over 10,000 boards.
Electronics Forum | Thu May 25 18:59:12 EDT 2006 | Tony S.
We are using the Kester 979 with excellent results; the bonus is that it can be cleaned w/Di water.
Electronics Forum | Fri Mar 02 19:30:08 EST 2007 | Aquino
Yes, our company is also using SCS7 at the moment. Price is really cheap compared to all other solders. So far, we have been using it for about 1 1/2 years, no problem at all!
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 | Fri Feb 24 13:49:11 EST 2006 | yiannis
Seeing the threads about lead free I realise that all write about SAC305 and SN100C. None about paste with Indium . Why ?
Electronics Forum | Tue May 02 12:14:44 EDT 2006 | russ
You are exactly right, tip life is greatly reduced with the pbfree alloys. Some mafgrs are using an extra thick plating to reduce this. Next directive will be to determine what to do with all the tips now.
