Electronics Forum | Sat Aug 07 11:14:19 EDT 1999 | JohnW
| | Mike, | | | | Got your message and those of others concerning PCB fab supplier evaluation and qualification check lists, etc. I have a severe problem here in WI as I can hardly access the internet, and when I do it is cut off abruptly for no goo
Electronics Forum | Thu Aug 12 17:26:31 EDT 1999 | Brian Wycoff
| | | | Hello, | | | | I am currently looking for a solder paste height inspection system (preferably one that will go in-line). | | | | Can anyone reccommend any? | | | | Thanks | | Steve | | | Steve, | Cybersentry makes an easy to pr
Electronics Forum | Thu Aug 05 13:23:10 EDT 1999 | JS
| I am currently in the process of setting up an SMD Parts Package Database. The database will contain dimensional information to be used by the placement machinery to process parts (I.E Package Type, # of Leads, Lead dimensions, Lead pitch(s), etc.
Electronics Forum | Thu Aug 05 08:39:26 EDT 1999 | Wayne Sanita
| | | Hello, If you are using no-clean and they are entrapped in the flux it is also IPC accepted but i havent found a customer yet who agrees with that. Im sure you have checked your profile. I had the same problem with chip components but after c
Electronics Forum | Thu Aug 05 10:55:09 EDT 1999 | Wolfgang Busko
| | | | | | Hello, | If you are using no-clean and they are entrapped in the flux it is also IPC accepted but i havent found a customer yet who agrees with that. Im sure you have checked your profile. I had the same problem with chip components but
Electronics Forum | Wed Aug 04 16:55:32 EDT 1999 | Doug
| We are installing a new reflow oven and I have been told that we do not need to vent the exhaust out through the roof since we have a false ceiling. All that is required is to vent above the false ceiling and that the air exchange is great enough t
Electronics Forum | Thu Aug 05 10:13:44 EDT 1999 | Boca
| We are installing a new reflow oven and I have been told that we do not need to vent the exhaust out through the roof since we have a false ceiling. All that is required is to vent above the false ceiling and that the air exchange is great enough t
Electronics Forum | Wed Aug 04 14:34:50 EDT 1999 | Dave F
| Has anyone out there tried to parylene coat plastic parts prior to soldering them to a pcb? I'm looking at several potential applications where fewer than 5% of my components on a pcb are plastic, yet from a reliability aspect (environmental condit
Electronics Forum | Fri Aug 06 10:06:34 EDT 1999 | Peter Brant
| | | I need to find quality benchtop develop, strip, & etch equipment. | | | Any ideas? | | try LPKF in Beaverton, Or. 503/634-0604 or the link below. I haven't used their eq so this is not an endorsement | | John Thorup | | let's try that link a
Electronics Forum | Wed Aug 04 08:08:10 EDT 1999 | Paul O.
| | We're getting field failures in a high impedance portion of the circuit. Think the unpopulated pc card has contaminates because we were able to grow dendrites by applying a 9 volt battery across the suspected pad, placed a drop of de-ionized wat
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