Electronics Forum | Wed Mar 21 15:32:08 EDT 2018 | padawanlinuxero
I agree with the other comment, if you have misprint something is wrong with the screen printing process, meanwhile try to get a ultrasonic cleaner for your boards, another thing you can do is to use dummy boards, if you don't have a lot of different
Electronics Forum | Thu Mar 22 20:26:54 EDT 2018 | jacobidiego
Thank you guys. And Yes, the process and knowhow of the team has a lot to be worked on, but Work Orders are of 5k to 10k units, so miss-printings will occur everytime that the printer is setup at the very least. I wonder if you have a PCB washer to
Electronics Forum | Thu Apr 05 17:06:11 EDT 2018 | stephendo
We recently got a batch wash machine that can use a chemical cleaner. (not a saponifier). NOW I feel confident cleaning no clean boards. Without a machine that can heat water and use a proper cleaning agent, I would not trust cleaning no clean boards
Electronics Forum | Sun May 06 13:58:18 EDT 2018 | davef
Board fabricators expect you to give them "Gerber's" [Extended Gerber, or RS-274X] that describe your schematic in standardized terms that they understand. For the process flow from schematic design to board layout through board fabrication, look he
Electronics Forum | Thu Jun 07 01:14:24 EDT 2018 | buckcho
Hello Diego, i will try to help you. Can you tell me which software of the DEK you use, also machine (Horizon, ela, etc)? In our machines (NEOHorizon 03ix) we can get this type of information in a few ways, but it requested by us to dek. We are using
Electronics Forum | Fri Jun 29 18:36:54 EDT 2018 | crstarr
Hello - I just purchased a used Conceptronic (Philips) HVC-70 Reflow Oven and am in need of the complete manuals (wiring; programming; maintenance; etc. -OR- Someone who currently uses this oven and/or knows everything about it. I was told this o
Electronics Forum | Wed Jul 18 08:32:34 EDT 2018 | robertbronx
Hi Good Morning to everyone in the forum!! We still learning with a used EKRA E4 printer. Our Co bought a used printer EKRA E4 without any manuals.I would like to know some info about: How create a new process file "STEP by STEP". Thanks to all of yo
Electronics Forum | Fri Aug 24 12:46:55 EDT 2018 | cupet
Hello, I have been using this reflow and reflow profile for the last four months. This problem occurs sporadically. Perhaps 95% of produced PCBs are good, without problem. We order PCB's from a Chinese supplier in smaller batches that we use right no
Electronics Forum | Tue Sep 11 16:18:27 EDT 2018 | stephendo
I may be mistaken but I believe that the solvents have defoaming agents in them. I get less foam when I use the solvent than when I don't. If you dissolve the flux in water and agitate it I believe it will foam. I haven't had any over flow issues w
Electronics Forum | Wed Oct 10 00:35:41 EDT 2018 | reckless
One of the reasons I am looking at older AOI inspection systems is I suspect they are more primitive and easier to use. No instruction manuals needed. I watch this video and see how easy it is to use/program: https://www.youtube.com/watch?v=8BZlb
