Electronics Forum | Tue Nov 19 15:08:45 EST 2002 | steve
Be careful, if you are using a water soluble chemistry then your pre-forms that are impregnated with flux may dry out prior to use. If your using a no-clean application then ther should be no worries. Aim solder out of Rhode Island is very good with
Electronics Forum | Thu Nov 21 15:09:29 EST 2002 | Bill Barthel
There have been a number of papers and articles on the subject as well as tutorials and workshops sponsored by SMTA, etc. I can send you a paper I presented in 1995 that may cover most of your questions. There are also many other resources that mig
Electronics Forum | Wed Nov 20 10:33:14 EST 2002 | dphilbrick
Adam Generally the answer is yes. But there are many considerations. First a couple of questions 1 what flux are you using 2 Do you have top side pre heat in your wave solder machine 3 what is your measured top side temp. 4 what is your dwell time
Electronics Forum | Wed Nov 20 15:30:14 EST 2002 | caldon
KEVIN- I lived in Philadelphia for 35+ Years and never heard of them. I can not even find a web site on them. I know most of the local companies and can not say I have heard of them. Also, I checked my SMTA list and they are not there. I would think
Electronics Forum | Wed Nov 20 16:30:43 EST 2002 | Gris
Hi Here is an recent article on compatibility of Sn/Pb paste with Sn/Bi component finish ? Can somebody who is intrested help with what the contents are ? Thanks http://www.denso.co.jp/DTR/vol6_no2/dissertation13.pdf
Electronics Forum | Fri Nov 22 22:40:23 EST 2002 | peterson
Can anyone tell me of a timeline for Lead Free implementation? I know different coutries are talking about different approaches. But, is there a consensus in Japan? Europe? US? The IPC site has a great pdf...but it is 2 years old! Any more current in
Electronics Forum | Fri Nov 22 23:50:00 EST 2002 | GSW
Hi, Europeon mandate has been passed to enforce lead free from June 2006 i guess. The japanese manufacturers have long implemented lead free and most of the component manufacturers have already gone lead free. I will post more specific links later.
Electronics Forum | Fri Nov 22 23:50:10 EST 2002 | GSW
Hi, Europeon mandate has been passed to enforce lead free from June 2006 i guess. The japanese manufacturers have long implemented lead free and most of the component manufacturers have already gone lead free. I will post more specific links later.
Electronics Forum | Thu Nov 21 01:01:33 EST 2002 | chao liang
Who had building the f4g and c/c server , when I set up the f4g and the c/c server I found them could not transportion , The FTP could work in normal ,the error code is 417c0021 :c/c connection to failed ,[cann't connect local socket [ connect :10060
Electronics Forum | Thu Nov 21 01:02:06 EST 2002 | chao liang
Who had building the f4g and c/c server , when I set up the f4g and the c/c server I found them could not transportion , The FTP could work in normal ,the error code is 417c0021 :c/c connection to failed ,[cann't connect local socket [ connect :10060
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