Electronics Forum | Wed Apr 21 15:27:24 EDT 1999 | Murray Pulman
Hi Scotty sorry to stir things up but we assemble some seriously high value boards on a contract basis with vias through bga pads. However, not blind vias, so there are no cleaning issues & we use 6 though stencils to provide a little extra paste t
Electronics Forum | Thu Apr 22 14:09:50 EDT 1999 | Rick
| | | Do solders exist that are both lead-free and low-temperature (e.g. 100-170 Celsius range)? If so, who supplies these materials? Any websites or contact information would be most helpful. | | | | | | Also, I am not an expert on soldering, s
Electronics Forum | Tue Apr 13 23:27:34 EDT 1999 | Mike Flori
I need to cure conformal coat on a 19" x 15" board. The material needs 7 - 10 minutes at 100deg C, but I have limited floorspace so I'm looking for an oven with about 36 inches heated length and 18 or more inch wide belt. The material we are consider
Electronics Forum | Wed Apr 14 17:13:08 EDT 1999 | Stephen Oltmann
| I need to cure conformal coat on a 19" x 15" board. The material needs 7 - 10 minutes at 100deg C, but I have limited floorspace so I'm looking for an oven with about 36 inches heated length and 18 or more inch wide belt. The material we are consid
Electronics Forum | Wed Apr 14 17:14:49 EDT 1999 | Stephen Oltmann
Check with BTU. They have dryers in the length you need. Good luck! | | I need to cure conformal coat on a 19" x 15" board. The material needs 7 - 10 minutes at 100deg C, but I have limited floorspace so I'm looking for an oven with about 36 inches
Electronics Forum | Fri Apr 16 00:23:05 EDT 1999 | KEVIN SIMPSON
| | I am begining to evaluate hi speed chip shooters. We are interested in the Panasonic MV2E. Does anyone have any experience with the turret style placement equipment, Panisonic in particular. | | Thanks, | | Jeff | | | | hi jeff, i have about 4
Electronics Forum | Tue Mar 30 22:19:02 EST 1999 | dean
| Does any have any reports on competive Component PPM levels for world class manufacturers ?? I would also like to get any information on the fault spectrum for component mounting. | | Generally, it is accepted that world class is below 100 DPMO (
Electronics Forum | Tue Mar 23 16:28:07 EST 1999 | CHANCE TURNER
| I am looking for clip art images of electronics assembly. Images like wave soldering, surface mount components, soldering irons... just general assembly graphics. Many sites have different individual images that they use I was just wondering if a
Electronics Forum | Wed Feb 24 12:25:14 EST 1999 | Mark Milward
I'm trying to get a feel for what the industry is doing with regards to collecting assembly defect data in the SMT/PWA process. Is it sampling or 100%? What are the points within the process where critical assembly defect data is collected. We run a
Electronics Forum | Wed Jan 06 22:59:22 EST 1999 | Tim
Any idea what the "industry standard" is for fall out on assembled PCB's? I realize that the controls put in place in your processes will effect your overall quality. But I'm trying for a general answer. On pre-tested assemblies, should you expect
