Electronics Forum: pcb and dark (Page 7 of 58)

PCB Storage and FIFO

Electronics Forum | Tue Sep 23 14:29:34 EDT 2008 | realchunks

I have shlves with rollers and a stop on one end. Boxes go in one end and roll towards the other. One end for people to pull from, the other is to load. I have bunch left over and willing to sell cheap. Let me know if you want them.

PCB Storage and FIFO

Electronics Forum | Wed Sep 24 12:55:04 EDT 2008 | wavemasterlarry

Sell your wares else where missy! Don't need a bunch of you ladies trying to sell avon next!

Assembleon maitenance and repairs

Electronics Forum | Sun Aug 16 11:14:02 EDT 2015 | saelectronics

We also do maintenance on machines. Please let us know your location, we are in Glendale Heights IL. It would be a pleasure to help you. Our website is http://www.saelectronics.org e-mail-pcb@saelectronics.org

Headers and SMT

Electronics Forum | Tue Sep 29 10:53:42 EDT 2015 | marlyn

Hey there fellow people with SMT issues... What's the proper procedure for soldering through-hole headers on the back-side of the PCB (pins poking out on same side as SMT parts)? ( Yes - I did the SMT side first and am now faced with LOTS of pin-poin

PCB Thickness and BLR

Electronics Forum | Wed Jul 24 09:54:49 EDT 2019 | amitthepcbguy

Typically, the reliability of PCBs suffers significantly due to the increase in aspect ratio. It is not preferred to opt for high thickness boards. However, I would like to point out that your assumption seems to be wrong as board layers do not direc

Dye and Pry

Electronics Forum | Fri Mar 14 11:25:02 EDT 2008 | hegemon

ol' hege has got to agree with Chunks and Dave. Seems every time there is a problem, the finger is first pointed at the process. For my $.02 it doesn't matter if your process is 100% bulletproof, procurement will screw it up by finding a vendor that

COB and wire bond

Electronics Forum | Mon May 07 11:02:17 EDT 2001 | Singh

Hi all. I am looking into the implementation of the Chip on Board process with eutactic bonding and the then using either gold or aluminum wire to make wedge type wire bonding. Since I am totally new to this, can somebody guide me thru the process,

Wave flux and profiling

Electronics Forum | Mon Dec 18 13:00:47 EST 2006 | grantp

Hi, We have a white residue, which is visible, and we would like to have the produce clean as it's a PCI card, so users see the PCB. I am wondering if we need to install a cleaning stage to the line for these kinds of products. Can anyone give som

Wave flux and profiling

Electronics Forum | Mon Dec 18 23:24:50 EST 2006 | grantp

Hi, Yes, I would hate to resort to cleaning, but the product must be clean. We have been using palettes to keep most of the flux off the PCB, but there is still residue around the connectors. Does anyone suggest a good no clean flux to use with le

Wave and Reflow Profiler

Electronics Forum | Tue Feb 19 16:19:26 EST 2008 | edatasys

Check out http://www.solderstar.co.uk/wavePro.html This tool measures all key wave solder information with a single pass. Wave/PCB contact, immersion depths, etc. Also has a reflow pack to allow use on reflow, 9 channels with predictive software. B


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