Electronics Forum | Thu Mar 05 11:53:09 EST 2009 | dcell_1t
Hello to all. for certain time, we have been struggling with some issues on a PCB where have tombstoning on 0402 components (due to pad design) and dewetting in qfp256 0.5 mil pitch (discussed on another threads on this forum) component, we have pro
Electronics Forum | Tue Sep 21 21:15:43 EDT 2010 | terrybaker001
Please help, I humbly ask for your opinions on SMT manufacturing supply chains, and I hope to provide you with valuable information to remain competitive in a volatile market. Hello, my name is Terry Baker, I am a doctoral candidate looking for par
Electronics Forum | Fri Aug 03 15:20:18 EDT 2001 | stmerkt
The press release attached below provides some insight into the direction Tyco is planning to head with the Automation Group. For Immediate Release Tyco Electronics Expands Automation Group; Offers Quad Systems Assembly Equipment Quad Systems
Electronics Forum | Fri Apr 23 17:44:50 EDT 1999 | Stefan Witte
| Hey Ya'll! | | Have any of you ever worked with one of V-Tek's "Economax" tape and reel machines? The biggest thing I'm curious about is the type of cover tape that these machines use. It's something they call P.S.A. (Pressure Sensitive Adhesive)c
Electronics Forum | Sat Aug 29 08:43:35 EDT 1998 | Dave F
| Hi, Friends, | Could you please recommend me some solder mask materials and equitements for high quality solder mask? Details such as company name, phone numer et al are welcomed. Thanks! | Have a good day | Xingsheng Xingsheng: Consider the follo
Electronics Forum | Sun Nov 08 15:27:25 EST 2015 | davef
Thinner: Flux thinner, NOT paint thinner We kept a spare stone in thinner in inventory. We cut PVC pipe to size, cap in one end, screw thread on the other, stone inside, filled with flux thinner and covered with a screw cap. I don't remember who we
Electronics Forum | Wed Dec 17 11:33:32 EST 2003 | paul_bmc
I am looking for different opinions on semi auto cut and clinch machines. I am currently using Multitroniks Ragen machines and looking to replace them ASAP. I am looking for suggestions of different machines.
Electronics Forum | Fri Jul 31 09:48:15 EDT 2009 | dyoungquist
You can use cut tape on Mydata machines fairly easily. We are a high mix, low volume manufacturer who has to use cut tape often as that is what our EMS customers provide. It is does take more time to load/unload than a reel does so you need to fi
Electronics Forum | Wed Jul 09 19:05:06 EDT 2003 | randywomack
LOZ. Under-cured or out-of-spec(sloppily) applied resist is realistic. What other physics: Shiny resist surface is more prone to balls then matte finish. How about an operator eating fish & chips before handling the boards. Don't laugh... ... saw th
Electronics Forum | Wed Jan 26 12:36:14 EST 2005 | Rob Wilson
I saw in a presentation that military testing of lead-free soldering for reliability has not gone well. Basically, unlike commercial applications where the alloys performed better they did worse when under the more extreme military and aerospace con
