Electronics Forum: excel (Page 31 of 100)

PCB Cleaner/washer suggestions

Electronics Forum | Wed Oct 06 15:05:25 EDT 2004 | davef

Kyzen gave an excellent paper on the cleaning of residues from a lead-free process at Apex this year: Lead-Free Soldering: DOE Study to Understand its Affect on Electronic Assembly Defluxing; Mike Bixenman, Kyzen Corporation & Dirk Ellis, Steve Owens

Assembly Time Standards

Electronics Forum | Tue Oct 19 14:20:43 EDT 2004 | cactus48

Hello, I am looking for industry time standards for assembly tasks, from SMT to product packing. I was told a few years ago that IEEE had these standards. When I finally looked, they did not exist that I could find. Does anyone know if / where such

SOIC FAIL

Electronics Forum | Wed Oct 27 02:13:21 EDT 2004 | Joseph

Dear all, The problematic IC being X-rays and shown excellent wetting with no solder voids. Meanwhile the samples to be sent for independent party to verify the failure, e.g. using SAM method. The condition of failure is the PCB assembly fail functi

Barcode Label Feeder

Electronics Forum | Thu Nov 11 12:56:55 EST 2004 | JB

We are using a Hoverdavis feeder to place labels with our GSM's. The labels we are currently using are .650 x .250. We have had it for a few months now and, so far it has proven to be an excellent buy. Placing thousands of labels by hand was killin

Maint Spred Sheets For Fuji Equipment

Electronics Forum | Thu Nov 11 07:41:31 EST 2004 | johnw

Hi guys how are you all,I am looking if some can send me some maintainance spread sheets for FIP3,FCP6,FIP2,FQP242 and a Vitronics Oven, I am working on a program for our machines but I am not the best on excel its doing my head in any help would be

Cleaning film build-up in a Stainless wash system....

Electronics Forum | Mon Jan 31 15:34:13 EST 2005 | Brad

Hello, We just cleaned our wash a few months ago. I used white vinegar. No dillution, straight up in a spray bottle. Spray it on let it sit for a few minutes, comes right off. You might need to use a stainless scrubby on some of the tough areas, But

AOI Systems

Electronics Forum | Fri Feb 18 11:41:12 EST 2005 | Frank R.

Thanks Howard, I understand that it's excellent everywhere but the only thing with Stand-alone is how do you manage your production path if everything pass thru AOI? We produce a lot of PCB per year and as soon as a PCB break the standard path, it'

smt scrap reduction

Electronics Forum | Wed Jun 15 14:57:08 EDT 2005 | Ervy

Siemens has an excellent reporting system. If you are running on Siplace Pro you can easily export the pick data and performance data to anaylize. If funds aren't an issue, look into the Siemens Explorer software, this will provide you with data,

Lead Free Choices

Electronics Forum | Tue Jul 12 04:31:41 EDT 2005 | Chris Ong

Sorry, I missed out a few point. Is Asahi solder really that popular, even my friends told me that although pricing is higher but able to achieve excellent result. If you have any paste recommendation for my 0402 and 0201 component. Frankly speak

Westek / ICOM Standardization Solution

Electronics Forum | Tue Aug 09 10:53:10 EDT 2005 | DannyJ

Hi Dave, Thanks for the suggestions. Those did cross our mind as an option, and kind of saving that for a last resort. We just hope we have enough left for them to do an analysis and come up with the right solution. We may have found a supplier


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