Electronics Forum: assess (Page 1 of 27)

Automatic Optical Inspection

Electronics Forum | Tue Sep 10 08:24:45 EDT 2002 | davef

Most AOI discussion should include assessment of escapes and programming time.

Reliability assessment SnPb joints to lead-free component

Electronics Forum | Wed Jun 08 12:14:58 EDT 2005 | patrickbruneel

Could you describe the problem you encounter

Who Performs SPC in your Facility?

Electronics Forum | Thu Jun 26 07:32:05 EDT 2008 | davef

Our operators enter and assess data into charts with limits determined by QA stats-types.

How to identify SMT line's capacity

Electronics Forum | Mon Jun 28 12:09:17 EDT 2010 | davef

In 2002, the IPC released IPC 9850 for use in assessing placement machine performance.

Re: solder paste profiles

Electronics Forum | Thu Feb 24 21:47:22 EST 2000 | Dave F

Interesting, Gary. Try this: 1 Assess candidate solders by reviewing J-STD-006 (http://canfieldmetals.com/j-std006.htm) to determine solder formulations that have liquidous temperatures in the desired range. 2 Request recommended profiles from supp

Re: solder paste profiles

Electronics Forum | Thu Feb 24 21:47:22 EST 2000 | Dave F

Interesting, Gary. Try this: 1 Assess candidate solders by reviewing J-STD-006 (http://canfieldmetals.com/j-std006.htm) to determine solder formulations that have liquidous temperatures in the desired range. 2 Request recommended profiles from supp

Does pot temperature affects quality of the solder joints?

Electronics Forum | Mon Feb 06 17:19:59 EST 2017 | davef

Evtimov: IDEALS Project was one of the first to talk about componebt and board damage caused by LF soldering temperatures. There's lots of more current stuff on the web. Here's some that may help: * Assessment of Long-term Reliability in Lead-free As

Re: BGA Assembly

Electronics Forum | Tue Oct 17 18:10:05 EDT 2000 | Philip A. Reyes

Yes, you need to conduct X-ray inspection for BGA-SMT assembly, but it doesn't mean 100%. If your process is well capable and robust you can do sampling. There is an available X-ray machine that right now Iam assessing, cause we are going to buy one.

Used Equipment from China

Electronics Forum | Wed Aug 03 15:30:55 EDT 2005 | mgc

Our service prices are regionalized.In Malaysia the assessment price is $600 plus travel and expenses. Since we have service staff located in Singapore (easy drive to Johor etc.) and an office in Penang, I would not expect this to be too significant.

First documented case of tin whisker formation

Electronics Forum | Thu May 18 09:17:25 EDT 2006 | patrickbruneel

Stephen, In addition to your comments The bothersome part is that NO environmental impact assessment report commissioned by the EU on the environmental impact of lead in solders and its alternatives exist. The two environmental impact reports that

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