Electronics Forum | Thu Aug 23 20:51:15 EDT 2001 | davef
Every thing you need is in "links" here http://packaging.hp.com/. The only thing you need to do now is find it. Ah, so much information, so little time. Yeh yeh yeh, nice little ESD bags are good. Er, maybe sealed barrier bags might be better. E
Electronics Forum | Thu Sep 27 19:52:28 EDT 2001 | davef
All of the discussion of "environmental controls" are a matter of degree, dependent on the requirements of the product that you manufacture. For example: shops assembling under-the-hood products have different requirements than shops making garage d
Electronics Forum | Fri Jun 14 00:35:58 EDT 2002 | kenbliss
DaveF's request for more data of course is needed to be specific, but here are a few ideas and places to start. If the SMT line is causing the defects you need to identify where on the line the problem is being caused. What we see regularly is mish
Electronics Forum | Fri Nov 01 18:57:32 EST 2002 | slthomas
I guess I just don't see how it would benefit us any. We rarely remove a board from the conveyor unless it's coming out of an oven. And why would you put bare boards on a tray? Why not into a destacker that feeds your line, so only the edges of a
Electronics Forum | Wed Jun 25 10:29:32 EDT 2003 | caldon
Hey Mike- We ran into the same thing when we purchased a Large CanadianManufacturers repair business. We were creative and first used an ESD bag cut open (Simulate the paper idea) then we used a 3M parts bin and would tip it on its corner to funnel t
Electronics Forum | Tue Oct 12 08:41:23 EDT 2004 | davef
We do not outsource assembly of our product, but we have discussed it. So, until other fine folk at SMTnet respond, we thought we�d rattle on for a while and maybe inspire some other chatter on the topic. As we understand it, you: * Currently contr
Electronics Forum | Fri Apr 21 17:46:29 EDT 2006 | SD
First of all, do not use kapton tape! It tends to cause a dewetting effect around the tape. A call to Humiseal will explain why. There's not really a blanket answer to your question.... Removing cured liquid mask can often result in a fillet ef
Electronics Forum | Wed Apr 04 23:36:09 EDT 2007 | Brandon
Ok so.... I have a boss who thinks there is nothing wrong with stacking completed boards smt&thru in totes and submitting them to QA like this. I mean piled upon one another in a tote. Now... it has fallen on me to try to explain in a convincing mann
Electronics Forum | Wed Sep 02 16:41:44 EDT 2009 | pcbcleaning
Advanced Cleaning Solutions is a Johnstown, PA based electronic manufacturing service provider (EMS) with more than 3,500 square feet of ESD safe facilities. Our services include precision PCB cleaning and ionic cleanliness testing/verification usin
Electronics Forum | Thu Nov 05 09:50:14 EST 2009 | adlsmt
Before you buy a manual screen printer try to do it by hand. We hand stenciled boards with 19mil pitch parts for three years with decent results, with your parts it should be simple. lay the board on a piece of ESD bubblewrap, the kind with small bub
EPTAC is an internationally recognized solder training and IPC certification corporation, giving professionals the skills to accelerate their careers, and businesses the talent to succeed.
Training Provider / Standards Setting / Certification
Longfellow Square, Bldg. II
Manchester, NH USA
Phone: 603-296-0887
