Electronics Forum | Tue Apr 14 16:43:48 EDT 1998 | Bob Barr
Chris, You may wish to contact Colin Burnie at SigmaVI in Melbourne, FL at 407-255-3559. They have coated boards for me using acrylic with very good results. I can't remember though if they do silicone. They have no problem with small lot sizes. B
Electronics Forum | Mon Mar 16 16:57:59 EST 1998 | Earl Moon
| We have just go another batch of PCB's from our loaders, and some of the boards are severely warped. | The boards are PCI cards and one of the boards is 9mm out at one end. The PCB is 210mm long and 4 layers. | I am wondering if anyone knows what
Electronics Forum | Thu Mar 05 16:25:27 EST 1998 | Brian Stumm @ ETS
| I am looking for information on reflow temps for a flex board. There is only one 6 pin IC but the board has a 3M double sided tape. | Is it possible to reflow without damaging the tape. Any suggestions? Do you have a profiler for your reflow oven?
Electronics Forum | Thu Mar 05 16:29:22 EST 1998 | Brian Stumm @ ETS
| Can anyone advise a good starting point for a temp profile for | on 0.05" and 1206 component boards? These boards are simple | by todays standards and do not contain any fine pitch or | other special components. | Thanks in advance... | MM Be hap
Electronics Forum | Mon Feb 23 10:39:37 EST 1998 | Igmar
| I have been involved in SMT for only a few months so I am coming from a position of extreame ignorance. I have been asked to investigate the differences in soldering to components with Paladium coated leads vs the standard Tin_lead. I would appre
Electronics Forum | Tue Feb 24 01:19:01 EST 1998 | Jon Gruett
You are right !!! The exact volume of solder paste onto flip chips is extremely critical. Only one vendor that I know has taken that part of the process to the next level, whereby they can effectively deposit the right amount onto the flip chip exa
Electronics Forum | Tue Feb 17 11:27:46 EST 1998 | KME
| Do anyone know of any feeder maintenance programs, | software, etc.? We carry over 1000 Fuji feeders and | would like know what the standard is to maintain these. | Any suggestions would be helpful. | Thanks, | Reggie Aquino Reggie: Give Fuji Ame
Electronics Forum | Thu Feb 12 20:36:26 EST 1998 | Jon Medernach
| Using metal squeegees on GSPs has caused premature stencil wear. Has | anyone had any success with this combination? How much snap off did you | use? We are using .5 mm pitch and have a no clean process. Stencil wear is is minimal but exists. T
Electronics Forum | Tue Feb 24 12:37:43 EST 1998 | Robert
| We are facing some placement problems with | our QUAD 4-C. | Program was running fine last week, Next week | program will be off (placement, pickup,vision files | etc, | Any help, any idea,??? | Thanks Sorry your having trouble, I also have a IVc t
Electronics Forum | Sat Feb 28 01:14:29 EST 1998 | Ray
| | We are facing some placement problems with | | our QUAD 4-C. | | Program was running fine last week, Next week | | program will be off (placement, pickup,vision files | | etc, | | Any help, any idea,??? | | Thanks Glass scales ARE the problem. Th
