Electronics Forum: plate and 8=3 (Page 1 of 14)

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

Gold and Palladium Plating

Electronics Forum | Fri May 17 05:12:51 EDT 2013 | ultimatejoker

What is the disadvantage of palladium plating instead of gold plating? I saw many advantage of palladium plating in term of hardness, wear resistance, and price but why most of the PCB Industries still use gold in PCB pad? Thank you

ITAR and AS9100...like peas and carrots?

Electronics Forum | Wed Aug 12 23:03:05 EDT 2009 | davef

Here's a boiler plate ITAR control plan http://www.cfisac.org/Resource/tcp.doc

Imm Silver and Voiding

Electronics Forum | Thu Jun 22 00:16:24 EDT 2006 | Gman

Hello, Has anyone had issues with voiding while using Imm Silver PCB finish. Does thickness of silver, contamination of the plating bath or other factors if you come point out cause voids due to the plating.

Granite Surface and ESD

Electronics Forum | Wed Mar 30 11:30:38 EST 2005 | russ

Doesn't covering a surface plate defeat the purpose?

Granite Surface and ESD

Electronics Forum | Wed Mar 30 11:33:15 EST 2005 | russ

Doesn't covering a surface plate defeat the purpose?

Imm Silver and Voiding

Electronics Forum | Tue Jun 27 12:12:05 EDT 2006 | GMan

Yes it does seem like a plating issue and analysis is being done. Thank you for your inputs.

SMT Processing and gasketing

Electronics Forum | Tue Nov 11 17:35:08 EST 2008 | davef

SM-840, is a material qualification document only, with all the test requirements applicable only to a defined test coupon, not to production boards. So, it's useless for what you're trying to accomplish. As assemblers use A-610 - Acceptability Of E

RNETs and Lead Free

Electronics Forum | Wed May 07 10:15:46 EDT 2008 | llaerum

We are also having some issues with certain small parts. In our case this is tantalum caps and 0402 caps. We had a vendor admit after much discussion that the plating used from a particular orgin was different on the tantalums. The tehory is thatthsi

COB and wire bond

Electronics Forum | Mon Jun 03 12:51:17 EDT 2002 | V.RAMANAND KINI

We are doing COB operations for nearly ten years. Pls. write to me if you need info on m/c selection, type of PCB, plating etc., Thanks V.RAMANAND KINI...03.06.02

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