Electronics Forum | Tue Jan 21 13:40:00 EST 2014 | rgduval
If you're using the Kapton tape to protect the gold fingers from solder splatter, my first instinct is to say,yes, you do need it. I've had the pleasure of paying to have gold fingers reworked in the past. It is not in-expensive; certainly not equa
Electronics Forum | Thu May 13 07:03:12 EDT 2021 | jiandan
I'm thinking of buying a graphics tablet for processing work - not a heavy duty amount. Can anyone recommend a tablet and give me an idea what I should look out for? I use Lightroom, Photoshop, and Illustrator to do some sketching, learn logo design
Electronics Forum | Mon Sep 13 06:23:06 EDT 1999 | Earl Moon
| | We have a product, with various PWBs, with over 600 parts each one (We are a low Volume/high mix company with an average component placement per PCB between 250 to 300 parts). This PWBs have 7 to 10, 20 mils pitch parts. We are having problems wi
Electronics Forum | Wed Feb 20 10:28:38 EST 2002 | jax
Silver in paste is usually employed to prevent scavenging of silver from silver plated surfaces, BUT Dave's right. I wouldn't think Components are uniform enough to base a process change on. See how it goes with what you have. You will probably find
Electronics Forum | Sat Apr 14 06:30:29 EDT 2007 | Haris
Hi all, Although i know that increase in the percentage of Ag will increase the cost but i didnt find any standard or rule from that i know what type eutectic alloy is helpful for what type of components? and for changing the % of the compositon of a
Electronics Forum | Thu Mar 12 13:20:07 EDT 2009 | ck_the_flip
Before anyone tells me to search the fine archives, I already did! I typed Sn100c and Reflow, and nothing came up. Anyway, any of your folks out there run Sn100C across the board - Reflow, Wave and/or Selective, and Hand-Soldering? If so, please p
Electronics Forum | Mon Sep 13 05:02:19 EDT 1999 | Brian
| We have a product, with various PWBs, with over 600 parts each one (We are a low Volume/high mix company with an average component placement per PCB between 250 to 300 parts). This PWBs have 7 to 10, 20 mils pitch parts. We are having problems with
Electronics Forum | Thu Jun 15 05:48:20 EDT 2006 | greg_diaz
Your concern should be do you have a glue process that can keep up with the FCP6. We ran a GL541 in line with a CP643 which the glue machine was actually a bottle neck because if you run SOIC's which require more glue dots then it will slowdown the
Electronics Forum | Wed Mar 05 10:10:27 EST 2003 | msivigny
Hello James, That sounds very interesting. I didn't know a system like this was available. What is a vision check machine? Is it a software monitoring tool that is installed on manufacturers equipment to evaluate the conditions you mentioned? I'd lik
Electronics Forum | Fri Sep 10 13:50:24 EDT 1999 | Jose RG
We have a product, with various PWBs, with over 600 parts each one (We are a low Volume/high mix company with an average component placement per PCB between 250 to 300 parts). This PWBs have 7 to 10, 20 mils pitch parts. We are having problems with o
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