Electronics Forum | Wed Sep 29 04:33:35 EDT 1999 | Earl Moon
| | Hi All, | | Any one experince BGA-chipset warp about 10-15mil after removing | | from PCB? | | FYI, the rework temperature for preheat was 170C from room | | temperature about 30 seconds, & BGA was removed at temperature | | between 190-200C.
Electronics Forum | Tue Sep 28 17:16:55 EDT 1999 | Scott Cook
| There is a company selling pcb with the solder past on the pads and coated with a tacky film to hold the part during assembly. Have you heard of them and can you tell me how to contact them? | Contact Matt Kehoe at 770-475-4576 or 847-740-4120 T
Electronics Forum | Wed Sep 29 16:21:15 EDT 1999 | Mark Quealy
| | There is a company selling pcb with the solder past on the pads and coated with a tacky film to hold the part during assembly. Have you heard of them and can you tell me how to contact them? | | | | Contact Matt Kehoe at 770-475-4576 or 847-740
Electronics Forum | Thu Sep 23 13:47:14 EDT 1999 | Terry Burnette
| | I need know the types, characteristic specials for temperature, general characteristics and all I need know about of manufacturer for BGA. | | | | I Hope than you send my information about this. | | | | | Try this Link http://mot-sp
Electronics Forum | Wed Sep 22 10:33:17 EDT 1999 | Boca
| which is the best way to catch defects online? | In circuit Tester or Vision System | Carlos, It depends on the defect you're trying to catch. Vision systems can be good at catching missing, reversed, wrong (if marked) parts. ICT is good with el
Electronics Forum | Wed Sep 22 22:47:38 EDT 1999 | Dave F
| Corvis has requirements for pc manufacture, parts procurement, and board assembly. This is to include boards of up to 10-12 layers, and down to 0603 SM components. If all of these are what you do, please contact me at: | | Corvis | Howard Levequ
Electronics Forum | Wed Sep 15 12:45:34 EDT 1999 | Wolfgang Busko
| | Hi, Can someone tell me how can I identify a finished product which make by SMT technology or not ? We assembly memory modules now and want to diversify our products range now. | | | | Thanks !!!!! | | | | | | | Ah, a fair maiden not yet sa
Electronics Forum | Wed Sep 15 18:33:41 EDT 1999 | Earl Moon
| | | Hi, Can someone tell me how can I identify a finished product which make by SMT technology or not ? We assembly memory modules now and want to diversify our products range now. | | | | | | Thanks !!!!! | | | | | | | | | | | Ah, a fair mai
Electronics Forum | Wed Sep 15 10:55:21 EDT 1999 | Scott S. Snider
| Hi, | | Can someone pls suggest to me the best reflow temperature setting | for a force air convection oven. The details is as follow. | 1) Heller 1700s | 2) 12 zone---6 top and 6 bot | 3) Solder paste --- Qualitek 691 non clean | 4) board size :
Electronics Forum | Thu Sep 23 06:01:16 EDT 1999 | joel cruz
| | I'm looking for some good articles on reflowing of double sided SMT boards. I'd like to come up with a process for low volume prototyping, but need to understand the do's and don'ts. | | | Hello, | you can get some insight by typing in double s
