Electronics Forum | Thu Feb 23 14:06:19 EST 2006 | pjc
Positive Displacement Pump technology is in fact used for the underfill process. Both Camalot Systems and Asymtek both use them. Asymtek also has the Jetter and Camalot has the Multi-Piston Pump, specifically designed for underfill applications. The
Electronics Forum | Sat Jul 29 09:29:16 EDT 2006 | davef
A flying probe tester is a mid-speed placement machine with no feeders and the placement heads replaced with manufacturing defects analyzer test probe activator head. It is useful for testing bare boards, first piece inspections, and low volume prod
Electronics Forum | Mon Aug 14 21:57:53 EDT 2006 | davef
For background, look here: * http://www.merix.com/technology.php?section=papers&page=pdf/surface_finish_aug_2002.pdf * http://www.empf.org/empfasis/2006/mar06/lfconversion.html * http://www.omnigraph.com/index1.html?content=/subpages/articles/whit
Electronics Forum | Tue Aug 22 20:32:40 EDT 2006 | davef
Fixed position (mounted) [In-line] laser bar code scanners: * microscan 800.762.1149 info@microscan.com [Ken SMTnet] * symbol technologies symbol.com [Russ SMTnet] * Keyence and RVSI inline scanners [B Norman SMTnet] * Datalogic TC1100 bartec-systems
Electronics Forum | Thu Nov 09 15:11:42 EST 2006 | bschreiber
This link will explain the cause of the delamination: http://www.smartsonic.com/ssonicfaq.html#4 You need to shorten the cleaning cycle and lower the temperature. Provide me with your mailing address and I will send you a sample of our 440-R SMT D
Electronics Forum | Thu Jan 11 08:20:55 EST 2007 | davef
Marking * SMD marking list on http://www.tkb-4u.com is more update than "The SMD Codebook" on http://www.marsport.demon.co.uk/smd/smdcode.htm * http://www.marsport.demon.co.uk/smd/mainframe.htm * http://www.chipdocs.com/pcat/015/1124.html * http:/
Electronics Forum | Mon Apr 16 09:13:16 EDT 2007 | pjc
Tombstone head and a graveyard mind. I would not recommend 1:1 due to solderpaste beed out opportunities. Have you tried the inverted home-plate? Here are some good links on tombstoning and how to eliminate it: http://www.aimsolder.com/technical_ar
Electronics Forum | Thu Apr 26 20:49:19 EDT 2007 | davef
Batch cleaner * Aqueous Technologies, 9055 Rancho Park Ct, Rancho Cucamonga, CA 91730; 909-944-7771 F909-944-7775 aqueoustech.com * Austin American Technology; 12201 Technology Blvd, Austin, TX 78727; 512-35-6400 F512-335-5753 aat-corp.com * EMC Glob
Electronics Forum | Thu May 17 20:18:46 EDT 2007 | davef
Thoughts are: * Best option is: Ceeris International [P.O. Box 939, Old Lyme, CT 06371-0939; 860-434-8740 F860-434-8742 ceeris.com ceeris@aol.com Charles-Henri Mangin] surveys electronic assemblers and publishes reports tailored to their customers' n
Electronics Forum | Thu Jan 17 20:09:43 EST 2008 | davef
"silver saver" paper It can be purchased as an industrial product: * corrosionvci.com/corrosion_control_vci_paper.htm * daubertcromwell.com/pdf/silverg.pdf * corrosionprotection.net/corrosion/proddetail.php?prod=silversaver48R * jamesdawson.com/Silv
