Electronics Forum | Mon Mar 26 08:52:19 EDT 2007 | realchunks
Hi J, Yes, we do too. Funny thing is I was just looking at this last Friday. We call it sharing the bottom of the barrel. Typically it's just Process Engineers stuck down here, but from time to time, Maintenance gets stuck down here too. When in
Electronics Forum | Thu Apr 05 08:44:45 EDT 2007 | ck_the_flip
"Guest" is right, actually. CSP's are essentially BGA's, but typically the pitch and ball diameters are much smaller and in some cases, the pads of the CSP's can not be screen printed. If that's the case, you'd have to have flux-dip capabilities on
Electronics Forum | Wed Apr 04 03:38:04 EDT 2007 | chrissieneale
The two machines in the middle are really really old m/c's so we try as much as possible to not to use them (apart from as very expensive conveyor belts). They run a fixed set up as although we have a bunch of different products they all tend to use
Electronics Forum | Mon Apr 09 16:46:54 EDT 2007 | stepheniii
Basically its spec. gives surety regarding its > chemical and physical properties. if he doesnt > follow the spec then may be he may find good > physical soldering appearance but chemically it > may goes down through Electrical or Environmental
Electronics Forum | Fri Apr 27 12:38:40 EDT 2007 | Cal
Basem, I worked directly with both Essemtec and Dima and if you send me an email I can help provide direction. cal_Driscoll@hotmail.com Unfortunately,I have been out of the SMT world for almost 4 years now. I would lean more towrds the Essemtec as
Electronics Forum | Fri Apr 27 13:04:35 EDT 2007 | rmitchell
Hi, I am having some problems with my Fuji CP6 placement repeatability. The placement drifts during the build about .06-.10 mm on parts. It has happened on several different builds this week. It is enough to cause some defects after reflow on smal
Electronics Forum | Sat Apr 28 10:56:25 EDT 2007 | basem
Hello Everyone, Since only today I found out that MYDATA is made in Sweden and not in the U.S. and since I do not have much time on hand to figure all things about these machines. I would like your help on the following MYDATA related questions: 1)
Electronics Forum | Thu May 24 15:09:41 EDT 2007 | ck_the_flip
Mf Eng, I am impressed! A real Engineer, quoting from his sophomore year Thermodynamics class, "energy is neither created nor destroyed." I believe that's the 1st Law? I agree with you on your points, 'cause it'd be my guess that if the pot is lef
Electronics Forum | Wed May 30 22:09:31 EDT 2007 | jeffreys
I'm trying to find a solution that will clean our PCBAs that will meet the following criteria: 1. Low cost 2. Enable us to clean 25 - 100 PCBAs per day 3. Leave boards clean, including residue removal 4. Preferably environmental friendly 5. should b
Electronics Forum | Tue Jun 05 20:46:25 EDT 2007 | rfrog
I, too, have finished qualifying the Amtech paste for a dispensing application. We will be experimenting with the component soldering/stencil printing next. The stuff has proven to provide the best of both the no-clean/low solids and water washable
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