Electronics Forum | Thu Mar 08 09:16:07 EST 2018 | reckless
I only have 1 pcb populated in 3 ways using nearly all same components and could hire someone to program it? windows ups 6.2.2.2 was much nicer
Electronics Forum | Thu May 23 17:12:31 EDT 2019 | smith88
What criteria do you all use when you have a dropped populated PCB and why. Thanks
Electronics Forum | Thu Jan 30 17:29:30 EST 2020 | stephendo
Even if it is no where near the pumps it is probably certified explosion proof. Could they have had aluminum sheets, painted them, cured them, stenciled conductive traces, cured it, stenciled conductive adhesive, populated parts, cured it then singu
Electronics Forum | Wed Mar 04 02:49:21 EST 2020 | SMTA-Davandran
Dual line safe space but not suitable for high population component mounted on PCB. Please study on estimate throughput before make decision.
Electronics Forum | Tue Jul 06 05:33:46 EDT 2004 | ANDREW
1)What is the MSD level for PCB? 2)I have some PCB's with HIC (humidity indicator card ) has turn to pink at 50%. Should I bake the PCB prior to assembly process.This fab is a complex board with various kind advance package assembled on the board.
Electronics Forum | Wed Aug 07 08:46:38 EDT 2002 | davef
The time and temperature required for baking moisture from your boards varies according to the conflicting desires to: * Remove enough entrapped moisture. * Desire to retain solderability of solderable surfaces. Search the fine SMTnet archives for s
Electronics Forum | Sat Jun 19 05:18:24 EDT 2004 | Sanjay Verma
Please bake PCB. And try other paste
Electronics Forum | Wed Dec 03 08:39:09 EST 2008 | sys_steven
boards are polyimide, and it is an ipa rinse with the solvent cleaner.
Electronics Forum | Thu Aug 30 16:17:07 EDT 2018 | emeto
First suspect PCB contamination - clean the boards, bake/dry them, try again.
Electronics Forum | Tue Dec 02 18:10:39 EST 2008 | sys_steven
Need your opinion guys.. The old timers at the plant here feel that we should clean our board after Misprints withe the solvent cleaner over water wash. This is so they don't have to rebake the pcb for 24 hours before smt again. I don't believe th
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