Electronics Forum | Fri Jun 25 08:55:47 EDT 2004 | Vincent
Hi, I am tasked to implement process change in our mfg floor. And one of the big problem that I can see is that to change a company culture where QC dictates the process and inspects every PCB. From what I know QC conducts random Inspection and oper
Electronics Forum | Sat May 06 12:08:35 EDT 2006 | mrduckmann2000
We too use both Water soluble and No-clean in our shop. I can tell you that we have won 6 different contracts from other local contract house because our boards "look pretty". It's amazing how some customers judge how other houses build their board
Electronics Forum | Mon Jun 25 20:39:08 EDT 2001 | ianchan
Hi mate, no complete info given from what i see, so just some humble comments, mayhaps you review : 1) PCB pad finishing - Copper+nickle plated? coz if so, nickle is a KILLER to good solder wetting. what we did back here, was to HAL coat the nickle
Electronics Forum | Thu Apr 19 15:22:34 EDT 2001 | jdtpfacreate
Spanky, It sounds like you are looking for a recipe to use when you do get an assembly in that has 0201's on it. We have worked with our customers worldwide in the development of the process to use 0201's. Most equipment manufacturers out there
Electronics Forum | Mon Apr 13 16:37:26 EDT 1998 | Steve Gregory
| Wondering if anyone has information on percentage of components that we | can expect to "lose" during our SMT process. We are new to SMT, using | QUAD machines and feel we are losing to many parts during our process. | We are spending a lot of tou
Electronics Forum | Thu Feb 19 11:47:06 EST 2015 | dad23honu
I had someone in another forum tell me that my assembly would fail if I had a few solder joints over the 1000ppm RoHS threshold, with all other solder joints within spec. So, I followed up with this illustration. Please let me know what you think.
Electronics Forum | Thu Mar 09 16:56:19 EST 2000 | Dave F
Ashok: If I was to count, I'd guess there was more than 4 subquestions. Hey, but who's countin' anyway? I have answer (s) "on ESD all related to use of wood in a typical PCB Assembly line:" Before pushing-on, it is only "a typical PCB Assembly li
Electronics Forum | Thu Mar 09 16:56:19 EST 2000 | Dave F
Ashok: If I was to count, I'd guess there was more than 4 subquestions. Hey, but who's countin' anyway? I have answer (s) "on ESD all related to use of wood in a typical PCB Assembly line:" Before pushing-on, it is only "a typical PCB Assembly li
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