Electronics Forum: electron (Page 1541 of 7889)

solder paste in Flipchip

Electronics Forum | Tue Feb 17 01:12:52 EST 1998 | J.H. Kim

In solder bumping in flipchip technology by splder printing, the precise control of solder volume and height is very difficult. Therefore I'd like to know the solution of this problem. Thanks

Re: solder paste in Flipchip

Electronics Forum | Tue Feb 17 01:15:26 EST 1998 | J.H Kim

| In solder bumping in flipchip technology by solder printing, | the precise control of solder volume and height is very difficult. | Therefore I'd like to know the solution of this problem. | Thanks

Feeder Maintenance

Electronics Forum | Mon Feb 16 20:06:21 EST 1998 | Reginald Aquino

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

Amistar, CI-750 for sale with computer and manual

Electronics Forum | Sat Feb 14 17:20:59 EST 1998 | Dan

Amistar CI-750, semi automatic dip inserter for sale with computer (computer interface option) and manuals. Reconditioned $10,000.00 or best offer.

SMT reliability vs workmanship standards

Electronics Forum | Fri Feb 13 15:16:43 EST 1998 | Robert J. Clarke

Looking for studies that relate smt reliability against workmanship standards. For example does J-STD 001 level 3 indicate a high rel level than level 1. Thanks

Used HP382, HP735 and 745 Computers Available

Electronics Forum | Thu Feb 12 17:54:56 EST 1998 | Manny Negron

I've got the following good used HP computers (UNIX boxes) available for immediate delivery: 16 HP 382 3 HP 735 2 HP 745 E-mail or post me if interested! Manny Precision Engineering Group

Soldering Method for Fine Pitch QFP's

Electronics Forum | Thu Feb 12 17:25:15 EST 1998 | Chuck Griffith

What is the proven industry solder attachment process for installing 240 lead (gull wing) quad flat packages with lead pitch

Re: Soldering Method for Fine Pitch QFP's

Electronics Forum | Fri Feb 27 14:27:54 EST 1998 | David Spilker

| What is the proven industry solder attachment process for installing 240 lead (gull wing) quad flat packages with lead pitch

Re: Soldering Method for Fine Pitch QFP's

Electronics Forum | Fri Feb 13 12:56:23 EST 1998 | Scott Cook

| What is the proven industry solder attachment process for installing 240 lead (gull wing) quad flat packages with lead pitch

Any success using metal squeegees w/Fuji GSPII?

Electronics Forum | Thu Jan 29 16:35:37 EST 1998 | David Spilker

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.


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