Electronics Forum: assurance (Page 1 of 30)

Solder Paste Inspection System.

Electronics Forum | Thu Feb 28 20:37:17 EST 2002 | davef

What kind of "auditor" is this? Who does this auditor work for HP or CR Technologies? Maybe the auditor can quote 'chapter & verse' of the IPC specifications that state: * Inspection of any type is required to assure solder print processing repeata

Re: Solder Paste Testing

Electronics Forum | Mon Jul 26 11:01:35 EDT 1999 | Kevin Hussey

Has anyone ever heard of testing solder paste quality by pasting a board and making a determination of the quality by measuring paste height and width after the board is pasted. Would you consider this a valid test for solder paste testing? I ha

dsp shiffting

Electronics Forum | Thu Apr 14 13:05:03 EDT 2005 | vikkaraja

Programmer assured me that PD is the same as any other line we have at this facility. And I checked it myself also.

ASYS Destacker and Buffer user manual

Electronics Forum | Wed Sep 23 17:14:14 EDT 2020 | assuredtech

Contact me at AssuredTechnicalServiceLLC@Gmail.com Ed

Local fiducials

Electronics Forum | Wed Oct 20 08:40:48 EDT 2010 | xps

Hi everyone, here a question for the SMT production engineers... is possible today mount the fine pitch and ultrafine pitch devices (BGA, QFP, CSP), without using the local fiducials, but using the three standard fiducials of row card only? The corre

Profiling for Pb-free HASL

Electronics Forum | Thu Jun 06 14:59:47 EDT 2019 | cristian_amlima

Awhile back I faced a few problems because of that. To solve the problem, my only concern was about the peak temperature to assure that the alloy got melted. Peak temperature between 230°C and 235°C can assure that and usually is inside the sodler pa

JUKI 2050/2060 comments? anyone?

Electronics Forum | Mon Jan 29 07:45:06 EST 2007 | tmoss

HI, I have ran Siemens for 7 years but just started with a company that purchased a new Juki 2055-RE and a new 2060... These machines have some real nice features on them that I love... Though not as fast as your turrent head machines, I believe the

JUKI VS. Siemens ? Which to choose?

Electronics Forum | Tue Jan 30 07:24:08 EST 2007 | tmoss

HI, I have ran Siemens for 7 years but just started with a company that purchased a new Juki 2055-RE and a new 2060... These machines have some real nice features on them that I love... Though not as fast as your turrent head machines, I believe the

Re: BGA faults

Electronics Forum | Thu Aug 17 07:48:46 EDT 2000 | Kamran.T

Sounds like improper heat distribution! Raise your prheat/soak time to assure even heating of the board∂. Another issue could be the moisture causing this anomaly.

In Circuit Test Specs

Electronics Forum | Wed Jun 20 11:51:55 EDT 2001 | Steve

Speculation is dangerous. If the test is part of the spec and your CM assures you that it is being done, unless you have a high failure rate, you need to believe it is happening. If you have seen an increase in failures, I would defenately call the

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