Electronics Forum | Mon Sep 03 10:50:47 EDT 2007 | kissanepat1
A suggestion for your stencil which works is as follows. Cut your stencil aperatures beyond your pads to a length of 0.1mm , this then allows the paste to pull back into the pad creating a blob of solder which can be inspected by AOI.Best length and
Electronics Forum | Sat Jun 28 07:19:32 EDT 2014 | sramos
Based on your knowledge and experience, could you tell me about speed differences when placing a mix of SMD at mass production? We could consider packages like the small R & C chips, then SOD323, SOT-23, SOT-23-5, SOT23-6, SON6, QFN8, SOIC-8, SOIC-16
Electronics Forum | Sat Jul 12 03:45:19 EDT 2014 | comatose
If you're getting quoted .045 seconds per chip, or .9 seconds per IC, one of two things is happening. The most likely is the supplier has two machines in the line, one placing small parts quickly, and one placing large parts slowly. The part will run
Electronics Forum | Tue Apr 27 23:10:16 EDT 2010 | mbrunton
I am looking at buying a pick and place machine to assemble the circuit boards we make. Most of the boards are small (2 to 10 square inches), most are 2 sided, and have maybe 20-50 parts per side. I use mostly 0805/0603 chips, SOT-23, SOD-123, SOIC
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