Electronics Forum: sketch (Page 1 of 1)

Re: Poor soldering on Motorola 357 PBGA

Electronics Forum | Thu Nov 02 22:05:55 EST 2000 | Dason C

Chris, can we share some more information? I am running Motorola 357 BGA with PN XPC860MHZP50C and the problem for me is a large amount of void (checked by 5DX). I checked the ball surface and found some sketch on every single ball (it may caused by

Solid Press Fit pin-0.018 Square

Electronics Forum | Wed Sep 25 07:53:10 EDT 2002 | zanolli

Send me a drawing or sketch and I may be able to reccomend a supplier. fax: 401-781-5730 phone: 401-785-4110

Homemade Custom Nozzles

Electronics Forum | Thu Aug 14 06:41:18 EDT 2008 | ronniewong

We do custom made nozzles & parts for PCBA machines, http://www.avipre.com. We are based in Singapore. Send us a sample or drawing or sketch, we will quote you. If prices are acceptable, give us a PO. Payment is upon receipt of our nozzles/parts, try

Pogo Contamination

Electronics Forum | Thu Aug 14 10:54:21 EDT 2008 | diesel_1t

Comments are: * Link you posted to your brush > actually connects to a general catalog page. * > Not sure what solders your friend was using, but > pastes leave different residues that affect > probing. Some are soft and gooey, others are hard >

Re: Metal baskets for cleaning of PCBA's

Electronics Forum | Tue Apr 27 12:04:44 EDT 1999 | Bob

I hope I'm not too late with some help for you. I have purchased stainless steel wire cleaning baskets for a vapor degreaser from: Cooley Wire Products 5025 North River Road Schiller Park, IL 60176 847-678-8585 fax 847-678-8612 They do a very nice

Why is NC the prefer process for BGA mounting? why not WS?

Electronics Forum | Wed Aug 22 10:57:38 EDT 2001 | davef

I doubt that you�ll find a technical journal article that chronicles why a company selected one flux type over another. You might find some thing that sketches-out points to consider. As Cal says just because you ask an answer here, that doesn�t

Question about Universial GDM

Electronics Forum | Wed Apr 24 14:14:57 EDT 2002 | stefwitt

If nobody else can help you and you are not afraid to add a bit of hardware, I would like to give it a try. If pistons are air activated there should be a solenoid for each piston. Locate the I/O signals, wire in a double through switch and apply 24

How to place pin supports the same everytime a board is ran?

Electronics Forum | Tue May 22 10:33:36 EDT 2012 | swag

In my opinion, the best solution is h-towers or similar dedicated tooling designed for each build. However, a quick cheap fix is to make templates to lay in the bottom of the centernest. If you have access to CAD software, you can print out the ger

Do you use a graphics tablet?

Electronics Forum | Thu May 13 07:03:12 EDT 2021 | jiandan

I'm thinking of buying a graphics tablet for processing work - not a heavy duty amount. Can anyone recommend a tablet and give me an idea what I should look out for? I use Lightroom, Photoshop, and Illustrator to do some sketching, learn logo design

To remove an AMP Mictor Connector

Electronics Forum | Wed Nov 14 20:30:26 EST 2001 | davef

Tks. So was the answer that you got close? [ala "Car Talk"] Some guy from Cal-fornie sends me spill. I get cigars from � Yeh, I know I hog the responses, but I learn by doing this. If I can communicate in print, I can better communicate in word

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