Electronics Forum: spray and shaping (Page 6 of 10)

paste release from stencil, and volume calculation

Electronics Forum | Sun Nov 07 10:54:21 EST 1999 | Steve Thomas

We're looking at redesigning our stencils to facilitate better (well, it's pretty much non-existant, so any improvement is a big leap) release from fine pitch apertures. Currently we have perpendicular walled laser cut apertures. We'll be having

SMT termination visual and solderability issues.

Electronics Forum | Tue Feb 14 13:16:49 EST 2006 | Carol Stirling

CRITICAL DILEMA! Has anyone run into the problem described below and if so, what was the fix (besides not dealing with this Supplier)? Also, we do not have component manufacturing process experience. We are purchasing a surge resistor that function

Foam fluxer maintenance, storage and cleaning

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

Foam fluxer maintenance, storage and cleaning

Electronics Forum | Mon Nov 09 09:44:22 EST 2015 | davef

Purpose. This describes setting-up a wave soldering system set-up for a new assembly design or checking a wave solder machine operation with a test board. Applicability. To be used for new design printed circuit assembles and during machine accept

Re: Fountain Wave Soldering and Repair/Rework Equipment

Electronics Forum | Fri Jan 22 15:48:14 EST 1999 | Chrys

| Hello, | | I will be evaluating and qualifying two equipment types. The first is a fountain soldering device. I need practical advice on all the stuff you guys and gals know about as good, bad, ugly, best applications, setup, limitations, and all

Comparison of models: Philips CSM 84, 84V and 84 VZ

Electronics Forum | Sat Oct 29 04:26:24 EDT 2005 | dwensker

Thank you for info. Can you email detailes of CM that you think still has one in good shape with feeders to me at dwensker@roger.pl. Regards Darek

QFP on going on square (now and again)

Electronics Forum | Wed Apr 03 04:54:46 EDT 2013 | ericrr

Thank you for that, I see the #106 nozzle looks in better shape (with the rubber) I might try that nozzle and see how it goes on a few boards, then I could let the "higher authority" know.

Any different between Flat Ribbon and Gull Wing Component?

Electronics Forum | Thu Apr 12 01:11:12 EDT 2007 | Haris

Gull wing components are name on the pin/lead shape of the ICs like sop, qfp, pqf etc while plcc IC package is named on J-lead componets. Flat ribbon is of cable/wiring type and it is not a component,see this website. http://directory.jimtrade.com/2

buying guide for used double wave solder and ICT machine

Electronics Forum | Fri Apr 02 02:37:43 EST 2004 | darburch

We are asking $10,500us for this machine, as for shipping I will see what I can come up with as we are in Canada. This is a dual wave machine with foam fluxer. It has not run in 3 years but when we had it in production results were favorable and cons

Comparison of models: Philips CSM 84, 84V and 84 VZ

Electronics Forum | Fri Oct 28 19:08:03 EDT 2005 | Cmiller

There was a great list on here a year or so ago with all the Philips and Yamaha #'s and what they meant so do a search on it. The VZ had programmable placement height I recall. If your in the US I know a CM that I think still has one in good shape wi


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