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 | 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 20 09:58:48 EST 2006 | adlsmt
We are using SAC for reflow because of the lower temp and better wetting and copper disolution is not so much an issue in reflow. There is not much difference in the alloys and they can be mixed with no problems. I assume any supplier of SN100C cou
Electronics Forum | Wed Sep 04 07:15:02 EDT 2013 | anilw2006
We have using SAC305 type solder paste for lead free process. One sample paste received of SN100C.After reflow SN100C type paste joint looks brighter and good compare to SAC305. Please help me which paste is good for smt process?
Electronics Forum | Wed Nov 30 15:15:34 EST 2016 | warwolf
Any lead free will eat a leaded designed wave soldering machine. But SN100c will eat it the slowest, our soldering tips used to only last 3 months with SAC305 when we changed to SN100c solder wire we are having around 9 months tip life. Our wave sol
Electronics Forum | Thu Dec 29 11:54:31 EST 2005 | Cmiller
We bought the lead free pots for the Ersa machine and change back and forth. We had a lot of problems running SAC305 in the Ersa. It seems to create a ton of dross and you need to frequently clean and flux the nozzles. I would really like some feed
Electronics Forum | Tue Jan 03 18:10:56 EST 2006 | slthomas
has anyone used or trialed the SACX from Alpha, > from reportes and studies carried out it seems > that its a go between SAC305 and SN100. Same question re: Kester's K100. Apparently it's a new .6% Cu alloy that they haven't yet begun to market h
