Electronics Forum | Fri Jan 14 07:55:07 EST 2000 | Pat Pepper
Hi Wolfgang, Thanks for the response. We had a similar situation to yours with some white tin samples that sat around for about eight months. Samples soldered right after they arrived soldered better than the ones we soldered eight months down the
Electronics Forum | Tue Oct 12 04:33:15 EDT 1999 | Brian
| | | We have three buckets filled with leftover solder paste from our screen printing process. Kester has informed me that they no longer take paste, but only dross and pot dumpings. Does anyone know if there's someplace I can recycle this, or am
Electronics Forum | Sat Sep 11 03:44:40 EDT 1999 | Brian
1 MOHM, 18 MOHM)? | | | | What state are you located? | | | | What type of volume will you use (1 drum per week, month, year)? | | | | Mike | | (800) 218-8128 | | | | We are located in Illinois (Southwest Suburb of Chicago). Our usage will prob
Electronics Forum | Sat Sep 04 09:31:35 EDT 1999 | Earl Moon
| | | Dear sirs, | | | | | | If you have experienced Proflow of DEK screen printer, please let me know the details of it. | | | | | | Best regards, | | | | | | Jame Bond | | | | | | | | James, | | | | Stir, don't shake is not good advice for c
Electronics Forum | Thu Sep 02 16:55:04 EDT 1999 | Brian
You use MCS computers to transmit programs/data to machines | --> MCSs are getting old, so you would like to use F4G or FujiCam just because you could use a standard 486/Pentium | --> But you still like your current programming SW (obviously not MCS/
Electronics Forum | Fri Sep 03 00:17:21 EDT 1999 | JAX
You use MCS computers to transmit programs/data to machines | | --> MCSs are getting old, so you would like to use F4G or FujiCam just because you could use a standard 486/Pentium | | --> But you still like your current programming SW (obviously not
Electronics Forum | Wed Aug 04 21:52:54 EDT 1999 | Dave F
| 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 water
Electronics Forum | Wed Jul 28 20:56:58 EDT 1999 | Dave F
| Currently, we are baking any PCB before process on SMT, the 'reason' is to dry any possible humidity that could be inner the PCB, it does not matter if the PCB is multilayer or not. We bake PCB's at 107C for 4 hrs and the board must be process into
Electronics Forum | Thu Jul 29 00:23:45 EDT 1999 | ScottM
| Currently, we are baking any PCB before process on SMT, the 'reason' is to dry any possible humidity that could be inner the PCB, it does not matter if the PCB is multilayer or not. We bake PCB's at 107C for 4 hrs and the board must be process into
Electronics Forum | Thu Jul 29 12:33:38 EDT 1999 | Wolfgang Busko
| Currently, we are baking any PCB before process on SMT, the 'reason' is to dry any possible humidity that could be inner the PCB, it does not matter if the PCB is multilayer or not. We bake PCB's at 107C for 4 hrs and the board must be process into
