Electronics Forum: silent (Page 1 of 3)

Rework Procedures

Electronics Forum | Tue May 27 10:06:13 EDT 2003 | John S

Can anyone provide information on acceptable temperature control for SMT and Through hole rework? I've found IPC's guidelines, but I didn't see any specific temp guidelines. Our component vendors are being silent as usual. Thanks in advance, John

Soldering fume extraction

Electronics Forum | Thu Dec 14 05:23:47 EST 2017 | smeissner

Highly efficient and most silent soldering fume extractors now also in the US: ult-usa.com/products-and-services/soldering-fume-extraction.html

JaNets - question about smt files for machines

Electronics Forum | Tue Mar 07 08:14:50 EST 2023 | kirill

No answer so far, I just hope they are silent because they have alots of emails, and not because its not doable with juki system like on siemens...

Quad Central Controller won't allow local fiducials

Electronics Forum | Wed Jan 13 22:59:53 EST 2010 | goolash

The Central Controller software on our Quad IVc machine is refusing to allow me to add local fiducials. Essentially, I follow the manual's directions, and when I press 'N' for New, it asks me to enter the placement number. No matter what number I e

Parylene coating - spots defect around via holes & other flat surface

Electronics Forum | Wed Oct 05 04:32:49 EDT 2016 | piyakorn

Rinse IPA 5 Min --> Treathment/soak IPA50%+SILENT50% 5Min --> Baking 60C/30Min --> Parylene coating (around 8Hr in chamber) --> Found defect spot. We have simulated and ensure board drying before parylene that still have spots. Need help - Thank y

Universal Instruments or Mirae

Electronics Forum | Tue Aug 15 08:49:13 EDT 2017 | kalsi311

Yes Evitmov, you can say I am more comfortable with mirae machines then advantis. I just want to know if somebody worked on MR series mirae machines and Fusion UIS machines so he can give me an advice witch one is better. Definitely I will not buy mo

Walkmen In Assembly Area

Electronics Forum | Mon Dec 16 07:38:07 EST 2002 | Claude_Couture

It is surprising how a simple question sometimes reveals complex issues. It seems from reading many replies that an employee wearing a walkman while working is making a statement about his attitude toward his work and his employer. This is similar to

Component Damage By XRay

Electronics Forum | Mon Jun 18 18:13:22 EDT 2001 | davef

Would comment extensively on the following? The xray equipment vendors have told me that xray tubes that are less than 100kV have a very low probability of damaging components. Note the "very low probability" statement - they have not seen any custo

Water Quality Requirements to wash boards

Electronics Forum | Mon Apr 15 22:08:41 EDT 2002 | ianchan

Dave F, Hi Expert, You are too modest, if anyone can qualify as expert so far, its you...(silent homage to the other unsung experts). Coming back to "FIX", apologizes, meant to term it "fix" as in "established specifications". and yep, seems the fo

Mpm AP-B linear motor question

Electronics Forum | Wed Mar 25 11:16:35 EDT 2020 | richardcargill

Currently working through a myriad of air leaks on an old MPM Ap -b and have a question that hopefully one of you fine people may know the answer to. The camera vx and vy use linear rail motors. As far as I can tell, there are nozzles between the sur

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