Electronics Forum | Wed Dec 26 14:21:47 EST 2007 | gersla
I am looking for suggestion of BGA 0.5mm pitch Ball 0.3mm (BGA 8x8mm)assembly and soldering. Stencil thickness? Stencil reduce? Etc.
Electronics Forum | Wed Jan 30 21:56:47 EST 2008 | rayjr1491
On the DEK Horizon there are two options for underside cleaning one is a foam cleaner and paper cleaner that advances. The Foam cleaner cleans using liquid but does not increment and foam piece and can be washed but there are still contaminents. We h
Electronics Forum | Thu Feb 14 12:44:48 EST 2008 | operator
Don't worry about the paste print. Just omit it from the stencil. Mask over all the SMT components after reflow with water washable WSOL masking. Then run it thru the wave to deposit the solder. Then wash to remove masking. Or you could manually run
Electronics Forum | Tue Aug 12 13:22:17 EDT 2008 | bschreiber
A copy of the IPC-7526 "Stencil and Misprint Cleaning Handbook" is available as a free download at: http://www.smartsonic.com/article.html Regards, Bill Schreiber Smart Sonic Stencil Cleaning Systems www.SmartSonic.com