Electronics Forum | Fri Aug 19 11:19:49 EDT 2005 | liujh
I am Jack Liu, I must clarify all of these in the business with Stefan, and let all of the dealers know which kind of person the Stefan is! For this used machine sales, we have invoice with Stefan and remark as follows(He had confirmed the invoice):
Electronics Forum | Fri Jul 25 11:12:56 EDT 2008 | tedboimov
I was very impressed and educated reading this discussion about "good board manufacturers". I have worked in SMT equipment development in the past, but am new to the board manufacturing issues. Here is my analysis of the preceding discussion. There
Electronics Forum | Fri Oct 16 13:54:20 EDT 2015 | aemery
CharlieM hit it on the head! As a former Field engineer for an equipment OEM and now for my own business, the first thing you will hear when you walk on to the factory floor is how bad the last guy was if he didn't do a good job. What most engineer
Electronics Forum | Tue Sep 19 09:41:30 EDT 2017 | sumote
Steve, The 4 things I would do, and in this order: 1. Clean your stencil with stencil cleaner wipes after it comes out of the stencil cleaner. I like MicroCare ProClean (MCC-PROWR). I will even saturate the wipe with a bit of isopropal just till
Electronics Forum | Mon Aug 01 08:54:39 EDT 2022 | spoiltforchoice
You should get good service support and reliability from all of them, provided your local distribution agent is a good one. In the UK for instance I would trust all 3 on that front but I would expect very different support pricing structures. Any ma
Electronics Forum | Tue Mar 14 21:22:41 EST 2000 | Dave F
Bingo!!! By panelizing and adding breakaway rails (as Nancy says), Stuart can pour copper up to his board fab's tolerance from the board edge. Traditionally, he just wants to make sure no copper shows on the edge of the board. Then again, it's his
Electronics Forum | Thu Mar 09 05:44:07 EST 2000 | Wolfgang Busko
Hi Edmund, J-STD-013 "IMPLEMENTATION of BALL GRID ARRAY and other HIGH DENSITY TECHNOLOGY" should be a great help for you. Component manufacturers ( try Motorola via Internet) also give good advice. For the DFM aspects get in contact with your asse
Electronics Forum | Tue Mar 07 14:31:59 EST 2000 | Rich Ziebell
John, I have read some of the follow-up's to your question and I am having several dry-cabinets made. Each, for under $500.00. Mcdry, a subsidiary of Seika Corp. is a vendor that has a solid background with moisture-free storage units. If cost is an
Electronics Forum | Thu Mar 02 21:09:22 EST 2000 | Dave F
Doug: To remove paints, we've tried a bunch of stuff like messy, hazardous chemicals (ie, methylene chloride, xylene, toulene). We've blasted (erzat been blasted???), like Stu says. We used etching pens. Auuuurgh!!! Now, we paint over them with
Electronics Forum | Wed Mar 01 17:09:51 EST 2000 | Dave F
Gwen: Failures occur during a products life cycle, as you say. According to Reliability Analysis Center, overall factors affecting reliability are: � Maintenance shop (17%) � Hardware reliability (16%) � Retest OK (28%) � Design (21%) � Quality (18
