Electronics Forum: 3621 (Page 1 of 1)

glue for SMT process

Electronics Forum | Mon Nov 18 20:54:07 EST 2024 | tey422

loctite 3621?

SMT adhesive suggestions?

Electronics Forum | Thu Jul 19 11:57:35 EDT 2007 | bk

Loctite 3609 is a pretty good smt adhesive. I'd actually recommend the Loctite 3621 instead though. It's a better adhesive on some of those pain parts plus it's actually less expensive than the 3609

SMT Adhesive

Electronics Forum | Thu Jul 24 10:16:29 EDT 2008 | dwelch123

I use loctite 3616 chipbonder for stencil printing and have good results. If using with a shot meter Loctite 3621 has also produced good results.

market data

Electronics Forum | Thu Jul 06 10:21:25 EDT 2000 | Mike Firmstone

I need to get an idea of the value of assembled surface mount boards shipped in various sectors such as consumer electronics, mobile phones, computers, automotive electronics etc. Another way would be the output from contract assemblers eg Solectron

Soldering temperatures/procedures.

Electronics Forum | Wed Sep 09 05:10:38 EDT 1998 | Pedro Costa

Hi, I work at a service department in Portugal and we are recently ISO9002 compliant. After our 2 billion audits, they asked us to improve our soldering documentation by joining information on soldering and desoldering regular and SMD IC's, like: max

adhesive on pads

Electronics Forum | Tue Apr 02 11:50:58 EST 2002 | slthomas

"Oh. [Howabout if I smack you?]" Like I ever said anything 'bout strings. Sheesh. I'm gonna save this one for future reference. Oughta take a week or two to figure out whether yer trying to make a fool of me or not. ;) Criminy. And I was think

Epoxied Parts Falling Off

Electronics Forum | Wed Feb 19 17:27:14 EST 2003 | ryanm

I have a problem with 0805 caps and resistors randomly falling off in the wave solder machine. Currently I am placing single dots of epoxy under 0805's. The single dot is flattened down so I know that the part was placed. In the past when we double

Re: Soldering temperatures/procedures.

Electronics Forum | Wed Sep 09 13:12:34 EDT 1998 | Dave F

| Hi, | I work at a service department in Portugal and we are recently ISO9002 compliant. After our 2 billion audits, they asked us to improve our soldering documentation by joining information on soldering and desoldering regular and SMD IC's, like:

Adhesive Dispensing using PDP head

Electronics Forum | Wed Jun 15 22:27:40 EDT 2011 | pkamath2

Hello, My company recently installed a Positive Displacement Pump on a GSM Pick @ Place machine for dispensing chipbonder (loctite 3621) dots before mounting chip components. The head uses Universal stand nozzles (single port-small dot, dual port 0

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