Electronics Forum | Wed Apr 28 12:20:41 EDT 2004 | mrmaint
Paul, It is hard to tell with the bridge the shape of the shere. The balls that are not bridged look very symetrical as far as the sphere. It does not appear to be over compressed.
Electronics Forum | Wed Apr 28 12:24:15 EDT 2004 | paul_bmc
How are you applying the flux paste? Stencil or my hand, brush or dot? Are you balling the BGA's or are they already pre-balled?
Electronics Forum | Wed Apr 28 12:32:07 EDT 2004 | mrmaint
Paul, We are applying the paste flux to the bga. We have a plate that has a 4mil step that we squeege flat and then dip the BGA into the flux.The BGA's that we are using are new components.
Electronics Forum | Wed Apr 28 13:37:21 EDT 2004 | mrmaint
Paul, We are applying the paste flux to the bga. We have a plate that has a 4mil step that we squeege flat and then dip the BGA into the flux.The BGA's that we are using are new components.
Electronics Forum | Sun May 02 07:36:47 EDT 2004 | mk
Use solid solder deposit for GGA's and you will not have shorts, opens, voids or need cleaning. Simple as that. mkehoe@sipad.net www.sipad.net
Electronics Forum | Sun May 02 07:37:28 EDT 2004 | mk
Use solid solder deposit for BGA's and you will not have shorts, opens, voids or need cleaning. Simple as that. mkehoe@sipad.net www.sipad.net
Electronics Forum | Mon May 03 15:48:25 EDT 2004 | Ray Prasad
Please also see the Spark 100 from BeamWorks for through hole and the Spark 400 for SMT. (http://www.beamworks.com) Ray Prasad
Electronics Forum | Thu Apr 29 06:32:42 EDT 2004 | ccall
hello, I am from india.. we actually manufacture electronic ballasts/chokes.. but till now the whole process is manual. We need to automize the process. What essential equipments would we require initially?? akbar
Electronics Forum | Thu Apr 29 07:21:00 EDT 2004 | Claude_Couture
Depends how much money you have in your budget. You have to break down your assembly into the different components and figure out what can be done by machine and what can't. Then search for machine that can do the jobs. There are consultant firms tha
Electronics Forum | Wed May 05 06:08:22 EDT 2004 | dhanashekar
hi in which part of india are you we are in contract manfactures we can help you to begin we can have the faclity to give you the reqired quanity if you want any questions please email id skandaae@vsnl.net we ar e located in bangalore thanks dhan
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