Electronics Forum: amps (Page 3366 of 7890)

Electronic Assemblies Manufactuirng - Bake-out ramp rate

Electronics Forum | Fri Feb 02 05:11:29 EST 2018 | deanm

I developed our company's procedure for moisture sensitive devices based on J-STD-033 and I don't recall anything requiring a certain ramp rate. Furthermore baking at 85C will greatly extend the time to reset the clock and it is harder to maintain

Electronic Assemblies Manufactuirng - Bake-out ramp rate

Electronics Forum | Fri Feb 09 09:42:33 EST 2018 | jmedernach

I completely agree. J-STD-033 spells out the "how to" of baking, quite clearly. You have to bake something for an expensively long time at 80 - 85C in order to properly desiccate your components.

Electronic Assemblies Manufactuirng - Bake-out ramp rate

Electronics Forum | Wed Feb 14 05:03:27 EST 2018 | optimatech

The process of electronic manufacturing services consists of the manufacturing of a lot of complex parts and might consist of a range of services. To get high-quality EMS services, contact Optimatech! https://www.optimatech.net/electronic-manufactur

Electronic Assemblies Manufactuirng - Bake-out ramp rate

Electronics Forum | Thu Feb 15 15:03:41 EST 2018 | dleeper

To the optimatech guy; If your going to spam the forum I'd at least make sure your URL works.

AR/UR Coating Application

Electronics Forum | Wed Jan 31 18:13:30 EST 2018 | sarason

Hit wax dip of your edge connector. HVLP spray your conformal coating. hot alkaline wash to remove the wash. Followed by de-ionized water. Other techniques using peallable latex. Sarason

AR/UR Coating Application

Electronics Forum | Thu Feb 01 09:38:46 EST 2018 | dontfeedphils

We supply to defense primes, so there's not really any wiggle room on these sort of issues. Thanks for the idea though.

AR/UR Coating Application

Electronics Forum | Fri Feb 09 09:33:17 EST 2018 | jmedernach

Have you considered Teflon boots over your connectors? 1B31 cleans up quite nicely with IPA. It makes reusable fixture concepts pretty attractive.

Fiducials

Electronics Forum | Fri Feb 09 09:19:40 EST 2018 | jmedernach

Consider offsetting the dimensions for at least one fiducial when applying them to the top and bottom side of a board. This helps to pokayoke the design by preventing an operator from accidentally loading the magazine or printer with the "wrong side

Mechanical Router vs Laser Depaneling

Electronics Forum | Mon Feb 05 13:31:31 EST 2018 | rick_s

I am researching different equipment sets to replace an outdated mechanical router for depanelization. I am curious how laser depanelization compares to a standard cnc router, and any pro and cons you may have found using one over the other.

Mechanical Router vs Laser Depaneling

Electronics Forum | Tue Feb 06 10:28:14 EST 2018 | capse

First, I'm the ASYS Rep in the southeastern USA states. Laser is not a direct swap for a bit router. It is application driven. CO2 laser is the least expensive and faster than a bit router for a thinner (


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