Electronics Forum: index (Page 1183 of 7895)

Re: Glue a SOT223?

Electronics Forum | Mon Dec 11 20:45:59 EST 2000 | Dave F

Sure you can do it!!! Just so that I'm clear on your inquiry, the pattern you're talking about is what? * Foot print of the copper pads * Glue pattern for printing your adhesive

Re: market statistics on SMT Assembly ?

Electronics Forum | Fri Dec 08 14:03:52 EST 2000 | Roland

Andrea, There are many good sources for this info. One I suggest can be found at http://www.gii.co.jp/english/ab4031_yy_pcb.html. I hope this helps! Roland

Re: market statistics on SMT Assembly ?

Electronics Forum | Fri Dec 08 17:56:36 EST 2000 | Dave f

Check the fine SMTnet Archives. Some people have a difficult time using the fine Archives, if so, email me and I'll try to help further.

Re: tombstoning after wave?

Electronics Forum | Wed Dec 13 06:08:48 EST 2000 | jackofalltrades

We have seen this type of problem. After eliminating possibility after possibility we corrected the problem by throwing out the glue and starting fresh. It was not expired, just bad for whatever reason, we could not asertain what went wrong with it.

Re: Temperature Chamber

Electronics Forum | Fri Dec 08 19:10:29 EST 2000 | Dave F

Try these guys, they do more environmental ovens than your momma!!! LR Environmental 12902 S.Spring St Los Angeles CA 90061 800.574.2748 213.770.0634 fax0105 sales@lre.com www.lre.com John Kline

Aqueous Technologies Cleaners

Electronics Forum | Thu Dec 07 11:05:09 EST 2000 | thodge

I recently purchased a cleaner. I have made great efforts to find a Flux that will not cause this closed loop cleaner to foam. The last was a Neutral WS flux from Alpha Metals but it still foams. This foaming is happening after wave solder.

Re: Aqueous Technologies Cleaners

Electronics Forum | Mon Dec 11 12:46:02 EST 2000 | Christopher Lampron

We too had a problem with the WS609. We have since switched to Alpha's WS619 (same formula with an anti-foaming agent) This really helped but we still monitor flux application and try to minimize wherever possible. Chris

Aqueous Technologies Cleaners

Electronics Forum | Thu Dec 07 11:02:36 EST 2000 | thodge

I recently purchased a cleaner. I have made great efforts to find a Flux that will not cause this closed loop cleaner to foam. The last was a Neutral WS flux from Alpha Metals but it still foams. This foaming is happening after wave solder.

Re: Question

Electronics Forum | Thu Dec 07 09:26:05 EST 2000 | CAL

I do not work for SMTNET but this has been my experience from the past.........www.driveway.com is a site that you can up load images to and distribute the web address for all to veiw. Hope this helps Cal

Re: IPC Standards and ISO 9000

Electronics Forum | Fri Dec 08 11:50:20 EST 2000 | Michael Parker

The only instant disqualification I know of is when you are caught wearing a Sears Poncho instead of the genuine article. If not sure of the difference, get Camarillo Brillo to through a Tarot to find out.


index searches for Companies, Equipment, Machines, Suppliers & Information