Electronics Forum: /08 (Page 391 of 1630)

BGA REWORK

Electronics Forum | Wed Nov 14 08:04:12 EST 2001 | john

hi guys, I am trying to turn about 1000 boards we have in bone pile with an SRT 2100 summit bga rework machine and need nozzles in a short lead time....can anyone recommend a supplier either in US or UK....... I appreciate any help Rgds

BGA REWORK

Electronics Forum | Wed Nov 14 08:04:49 EST 2001 | john

hi guys, I am trying to turn about 1000 boards we have in bone pile with an SRT 2100 summit bga rework machine and need nozzles in a short lead time....can anyone recommend a supplier either in US or UK....... I appreciate any help Rgds

Screen Printing Adhesive on Mixed Technology Boards

Electronics Forum | Tue Nov 20 08:15:36 EST 2001 | John S

Dave, How do you try to contol the glue release? The information we've gathered so far indicates that this is controlled by the speed and distance of stencil separation. How do your defect levels compare to dispensed products? Thanks again, John

SPC on SMT

Electronics Forum | Tue Nov 20 21:08:29 EST 2001 | davef

There are lots of angles on this topic. Search the fine SMTnet Archives to review past discussions. Don�t deceive yourself. Doing a good job with SPC requires work. �Easy SPC� ends-up being something that people do, get bored with, see limited va

Measuring PCB Stress during the assembly process

Electronics Forum | Wed Nov 28 08:42:19 EST 2001 | davef

Contact Cemal Basaran at the University at Buffalo Electronic Packaging Laboratory http://www.packaging.buffalo.edu. They develop Laser inspection technologies and use Moire Interferometry that may be able to do the things you want to do.

Solder Balls @ the Wave Solder Process

Electronics Forum | Tue Nov 27 19:52:08 EST 2001 | davef

Search the fine SMTnet Archives on the topic to get started. For instance: http://www.smtnet.com//forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=1861&#Message7671&

Saponifier Concentration Measurement

Electronics Forum | Wed Dec 05 13:08:40 EST 2001 | caldon

I concur with Pete. We use a refractometer to measure soponifier concentration.It is simple fast and straight forward. Cal

Smurf Coats

Electronics Forum | Tue Dec 11 12:36:08 EST 2001 | PeteC

I have often questioned the value of static dissipative coats or smocks. If we have an ESD floor, and are wearing ESD shoes or straps and are using wrist ground straps, what value is there in ESD coats/smocks?????????

Recommendations for SMT adhesives

Electronics Forum | Wed Dec 12 08:42:35 EST 2001 | jmathis

Hello, The problem is we are using loctite 3609 in the 300ml syringe and loctite only sells this by the case (10 cart). Our company can not use this quantity before expiration. Does anyone have any recommendations for a smt adhesive that can be pu

EMS Terms and Conditions

Electronics Forum | Wed Dec 12 16:59:08 EST 2001 | clarkk

Is anybody aware of a standard terms and conditions document for EMS providers? We need a contract to cover all of the standard stuff, like cancellation, disputes, customer furnished material, etc. Thanks for your help.


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