Electronics Forum: basing (Page 26 of 312)

new site

Electronics Forum | Tue Jan 16 15:02:25 EST 2001 | bdoyle

results are working for me. hm....I'll try in netscape. Relevancy actually scores based on the amount of times a certain searched term appears in the result and also where in the result it appears.

PCB Thickness tolerances

Electronics Forum | Tue Jan 30 10:19:20 EST 2001 | ibi

I think that tolerance of pcb thickness is described in the �1-2-4 of IPC41-01 (Specification for Base Materials for Rigid and Multilayer Printed Boards Supercedes IPC-L-108, L-109, L-112, L-115, AM-361). Good reading,

seeking better process

Electronics Forum | Wed Mar 21 16:28:37 EST 2001 | CAL

ED- We can help you. It is our specialty and we are right next door at the Philadelphia Airport. Please touch base with me. Cacdriscoll@aci-corp.org 610-362-1200 x 272 Cal Have I got a machine for you

RMA flux Based Solder Paste

Electronics Forum | Thu Apr 05 07:15:55 EDT 2001 | Jerry

Same query: Do we really need to clean the board with when using RMA ? I've been told that aqeous is not needed to clean the board, what cleaner is suitable and how?

Selective pallet thickness

Electronics Forum | Mon Apr 09 10:38:26 EDT 2001 | bobbemc

Design parameters are based on tallest components on the bottom side of the PCB. The smallet the component the thinner the floor thickness can be.

post-training evaluation

Electronics Forum | Mon Nov 27 11:45:40 EST 2000 | floydl

What do you recommend for performance evaluation? How can we track performance changes based upon training?

Re: Why would I want to use photonic soldering for my rework applications?

Electronics Forum | Mon Sep 18 17:55:55 EDT 2000 | Dave F

Reworking BGA with hot air systems (ie, AirVac, SRT) is fairly complicated and requires fairly rigorous process control. Please compare and contrast BGA rework using hot air and your laser based system.

Conformal Coating Masking

Electronics Forum | Thu Jun 07 16:12:36 EDT 2001 | csullivan

Does anyone know of a good masking material for conformal coating? The coating is silicon based. Any help would be greatly appreciated. Thanks

SMD voids

Electronics Forum | Tue Jul 03 16:58:27 EDT 2001 | bzark

Any opinion/spec/study on acceptability based on size and location of void in chip cap/res (e.g 0402) solder joints?

Assembly Technology Expo 2000

Electronics Forum | Thu Jul 26 18:14:19 EDT 2001 | Andy

Doug, This could be our KS100 or KS50. We have a bank of cameras mounted above a conveyor. We're based in Minneapolis. I don't want to flood the board with advertising so if you need any info, please email me. Andy


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