Electronics Forum: longer (Page 31 of 117)

Fiducial replacements?

Electronics Forum | Fri Nov 30 14:38:42 EST 2007 | ratsalad

One of our former SMT Technicians used a component we pick and place for this purpose. The component is a bond pad that is soldered to a ceramic PCB during SMT assembly. The assembly is now obsolete. I tried looking up the manufacturer's part nu

CP642 Camera replacement

Electronics Forum | Thu Jan 17 09:55:44 EST 2008 | cyber_wolf

Bill is no longer with SMT Research. The camera cal/replacement on CP6 is better off left to the pros.Unless your techs are VERY familiar with the procedure. Call Greg Frazier @ 704-995-4591 he is with SMT Resource. Greg has done work for us in the

Biral T&D and Threebond

Electronics Forum | Tue Feb 17 14:33:27 EST 2009 | tedel

Realize this thread is a bit old, but others may start inquiring soon... Just learned Biral USA in McLean, TX is no longer in buisness. Does anyone know of any other stateside distributers for the Biral T&D? Called 'Grainger' and they do not carry it

Leaded and Lead-Free Wave Parameters

Electronics Forum | Wed May 21 15:52:24 EDT 2008 | samir

Wow RealChunks! What happened to that firey b#tchey Asian temper of yours? :-) Speak your mind and forever hold your peace! Here's what I know about Lead-Free Wave Soldering: 1.) Hotter pot 2.) Longer dwells Good info. on fluxes, by the way.

OT: Wavesolder Process Engineer Needed

Electronics Forum | Thu Jul 10 15:15:17 EDT 2008 | patrickbruneel

I have a tendency to agree with CK Experience and accomplishments in wave soldering are more valuable then the degree. Remember wave soldering is not taught in school although it is a vital process in the electronics assembly. The quality and relia

Solder Cracking

Electronics Forum | Mon Aug 11 10:35:32 EDT 2008 | realchunks

What does your top side wetting look like? This is a perfect case where top side wetting will tell you when you have a good joint. Without seeingor knowing your process, I would suggest either more pre-heat or longer dwell in the solder. Either on

0402 tombstones

Electronics Forum | Thu Apr 16 09:54:12 EDT 2009 | davef

We know virtually nothing about your process, but here's some guesses: * Turn-off the nitrogen * Change from Sn63 to Sn62 * Change to a low-tombstone paste * Change the thermal recipe: slower ramp, longer soak * Do a better job of placing components

Import Coordinate data into MCS30

Electronics Forum | Tue May 12 07:31:29 EDT 2009 | jdengler

Dana, I forgot that the MCS30 also needs host software installed. Did you recently buy this or have you had it for a while? If you have recently purchased it off of a dealer they may have what you need. You could try contacting some of the used d

Programming Mydata

Electronics Forum | Mon Aug 31 09:27:33 EDT 2009 | jamyboy

With Pronto Place I can generate a Mydata program and automatically merge an Excel bom in about 20 seconds. Takes longer if I need to produce assembly doxs...but still faster than Circuit Cam...have used the Mydata macro in the past also, but it does

Programming Mydata

Electronics Forum | Mon Nov 09 12:12:41 EST 2009 | mcmark

Same here, I've been programming Mydata placement machines using CircuitCAM since 1999, at 2 companies. With an ASCII CAD file imported and simple BOM scrubbing, we can get programs directly output to our Mydatas in less than 5 minutes. Developing as


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