Electronics Forum | Wed Jun 19 00:07:10 EDT 2002 | kenbliss
arzucom, have you considered using trays to handle your boards in process and your handbuilds. This method is fast becoming the industry standard method for a large variety of reasons, specifically ESD as when the boards are in the tray your people
Electronics Forum | Wed Jun 19 00:07:31 EDT 2002 | kenbliss
arzucom, have you considered using trays to handle your boards in process and your handbuilds. This method is fast becoming the industry standard method for a large variety of reasons, specifically ESD as when the boards are in the tray your people
Electronics Forum | Wed Jun 19 15:13:56 EDT 2002 | dougt
I worked for a place that built flight boxes for the military and some comercial. As Russ stated, wrist straps were used where they could be used. In areas where they were in the way, i.e. room where they masked and sprayed the boards, they had the
Electronics Forum | Mon Oct 30 16:25:28 EST 2000 | FWN
Can anyone tell me how to find information on the protectability of circuit board technology copy rights and what types of royalty rates can be expected. Is there some forum that specifically addresses these issues. Thanks for any info.
Electronics Forum | Mon Feb 24 15:19:30 EST 2014 | bc
I work with after market cell phones and I need to figure out a robust way to protect the board to board connectors during the vapor deposition process (paralyne). Does anyone have experience with masking and paralyne?
Electronics Forum | Thu Jan 14 09:25:34 EST 2016 | davef
IPC-A-610F 10.2.6 Laminate Conditions - Depanelization talks to the acceptability of the depanelization criteria for assembled boards. There is no requirement for moisture sealing with epoxy or other material. Basically, the standard requires that th
Electronics Forum | Fri Jul 10 07:34:00 EDT 2020 | elijah
From the poor bonding strength of the board, the surface quality problems of the board are divided into: 1. The cleanliness of the board surface; 2. The problem of micro graphite (or surface energy) on the surface. PCB circuit board proofing Youke bo
Electronics Forum | Mon Nov 12 16:14:47 EST 2001 | davef
Yes!!! How can we assemble boards with 20 pitch when we allow 0.008� error to the master art? Excellent question!!! IPC-D-300G has nothing to do with assembler requirements. It is written by and for fabricators, so that they can be comfortable.
Electronics Forum | Thu Apr 15 11:13:24 EDT 2004 | pjc
Sn corrosion effects were studied for stainless steels, coated stainless steels, titanium, cast iron, and other materials. This study can be found in the SMT Library under "Equipment Impacts of Lead-Free Soldering" Electrovert uses a Melonite coating
Electronics Forum | Thu Apr 15 11:56:42 EDT 2004 | patrickbruneel
I would try a PTFE (Teflon) wire or Teflon protected wire or you could try anodized aluminum. Its getting more and more interesting how the lead free era develops. Just a thought I wander how long its going to take the tin (not passivated with lead)
