Electronics Forum | Mon May 14 09:35:21 EDT 2018 | directx995
Hello everyone, A few days ago I design one special kind of PCB for testing accuracy of our Pick and Place machines. (for trimming, calibrating, NPI etc.) I am looking for adhesive spray, to apply it on PCB (at the moment I'm using double sided tape
Electronics Forum | Wed Dec 10 18:47:28 EST 2003 | Rob Sierra
Hi James, Mag-D Electronics in Los Angeles ALSO carries ALL Tape Splicer tools and tapes. You can reach Mag-D Electronics at 818-762-0058 or http://www.magdelectronics.com. We also carry Adhesive Back Die Carrier Tapes and Feeders.
Electronics Forum | Tue Aug 31 11:29:16 EDT 2004 | Danish
Do anyone know the difference between Loctite 315 and 384? What does it means by Repairable adhesive?
Electronics Forum | Sat Feb 19 09:31:30 EST 2005 | davef
Potential causes are: * Static charge [get a deionizing fan] * Adhesive on the inside of the cover tape [fix your supplier]
Electronics Forum | Thu Feb 25 10:30:21 EST 2010 | davef
It sounds like your poly dots are secreting something that affects coating thickness. Is this a function of the adhesive used by poly dot supplier?
Electronics Forum | Fri Feb 26 10:34:03 EST 2010 | kpm135
If I had to guess I'd say they're using a silicone based adhesive.
Electronics Forum | Mon Mar 01 09:17:56 EST 2010 | duso02
Hey....I think it might be the silicone adhesive! LOL Yeah, that'll do it. We use simple Shercon paper dots. Work like a charm. No evidence of "de-wetting".
Electronics Forum | Tue Apr 09 16:25:28 EDT 2002 | clarkk
Alan, You're right, mass inspection after assembly won't work. The inspectors will miss 25% (or more) of the defects, and the boards will be reworked before SMT operators can properly define defects and their sources. The company I work for tends to
Electronics Forum | Sat Apr 24 04:41:56 EDT 1999 | Murray Pulman
Dear C.K We are routinely wave soldering 0603 and sot23 on subcontract, hence we get what we are given!!. Being UK based we use a Blundell cms 400 dual wave soldering machine (made in Coventry), Tecan Stencils and Loctite 3612 adhesive. You must k
Electronics Forum | Thu Jun 20 04:49:34 EDT 2002 | scottxiao
according to the ressult of cross-section and removing the component, I find there is no black area in the left pad, and the IMC is also normal, so the black nickle is less impossible. the PCB material is not common FR4, just some thing like ceramic,
