Electronics Forum: product design (Page 15 of 115)

Re: cleaning glue off of stencils

Electronics Forum | Wed Mar 08 09:32:57 EST 2000 | Dane Stokes

We use loctite to print with before begining testing on printing we asked loctite for the best cleaning solvent for there product. loctite had there own solvent that was designed to break down the propertys of their glue mix. Contact glue supplier an

Vibration testing of BGA packages/assemblies

Electronics Forum | Mon Dec 28 09:24:41 EST 1998 | Mike Zurn

Does anyone have any experience with vibration testing of BGA packages and assemblies? We are starting to design BGA's into some of our products and we have not found very much information on vibrational test results. Any information will be helpfu

Step by step guide in evaluation of Solder Bar and Flux

Electronics Forum | Fri Dec 15 07:45:17 EST 2006 | realchunks

The best practice is to perform a design of experiments. Without knowing your product or board composition, it is sensless to recommend any flux or solder. Contact some local area wave solder sales people. There are also "no lead specialist" that

magazines?

Electronics Forum | Thu Aug 04 10:06:22 EDT 2011 | davef

Advanced Packaging Circuitree Magazine SMT Magazine Global SMT & Packaging CleanTech Chip Scale Review Magazine Assembly Magazine Compliance Magazine Printed Circuit Design & Fab Circuits Assembly Electronic Packaging & Production pcb007.com

solder balls - Possible root causes

Electronics Forum | Fri Jul 06 03:23:01 EDT 2001 | kennyhktan

Hi there Steven ! Please allow me to share some of my problem we're facing here with you. Here are a few points that I suggest you should check on your current process:- (1)PCB - Component land partern design ? It is per IPC spec ? - Mask

Repair of FR4 double-sided pcb

Electronics Forum | Thu Aug 22 22:10:26 EDT 2002 | davef

Ooooow! �Can it be fixed?� Good question. How BAD did you damage it? * Since you are asking this question, I am NOT inspired by the potential that you have the skills to fix the board. Go Jeff Ferry�s site at Circuit Repair Center [If you can�t f

Time to retire the wave?

Electronics Forum | Thu May 24 14:03:09 EDT 2007 | grantp

Hi, I am ok either way, and the main reason I originally went with Soltec was the overall oven design seemed cleaner than ERSA. The soltec had good performance, but the oven design was neat internally, where the ERSA seemed to be a bit of a mess.

selective soldering - best practices for board design??

Electronics Forum | Thu Jan 03 08:02:48 EST 2008 | dstevenson

hi all and a happy new year, does anyone know if there are any industry best practices for board design in terms of selective soldering?? Whilst right now the product portfolio of my company is not suitable for the introduction of a selective solderi

Reducing Warp after reflow

Electronics Forum | Wed Oct 19 15:23:48 EDT 2022 | proceng1

I'm sorry to say, but it sounds like your bosses need a reality check. You are having a problem with the product, and it's due to bad design. Yet you can't fix the design, and can't add any time to the process to attempt to make it better. There i

Wave solder of TQFPs

Electronics Forum | Wed Jul 19 01:20:17 EDT 2000 | Craig

Does anyone have any experience wave soldering TQFPs. Our R&D is wanting us to do this but we (production) are hesitant. I've found some recommended pad designs and solder theiving designs in a Philips app note "SMD Mounting Methods". The theory look


product design searches for Companies, Equipment, Machines, Suppliers & Information

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