Electronics Forum | Tue Aug 19 12:15:37 EDT 2003 | D Peter
Again, that is for packaging, rather than moisture removal or storage. Those guidlines are for several reasons, preventing low pressure outgassing or disassociation of the dessicants, damage to parts or wafer tray due to forces on the evacuated pack
Electronics Forum | Tue Oct 09 14:10:24 EDT 2001 | cal
I am confused. You are using pressure sensitive tape. the pessure sensitive tape i have seen does not use cover tape.The pressure sensitive tape I am familiar with is called "Surftape" could you provide some more clarification?? Surftape is more co
Electronics Forum | Tue Apr 29 12:12:46 EDT 2003 | jgregory
Chrissie, what type of equipment do you have? Is your tape PSA (pressure sensitive) or HSA (heat sensitive)? Jason
Electronics Forum | Fri Aug 04 10:08:18 EDT 2000 | John Thorup
Zactly...what type and size of component. Pressure sensitive or heat seal cover tape? Manufacturer or service house taped? One or all manufacturers/distributors. Are the components in the right size tape? Reasonably recent production? Are they rea
Electronics Forum | Tue Sep 12 17:35:20 EDT 2000 | Gilbert Ramirez
Supplier currently using pressure sensitive cover tape. They tell me that getting a new system with heat sealed tape capabilities will cut their throughput in half. Could this be true?
Electronics Forum | Wed May 24 17:09:05 EDT 2000 | Chris McDonald
We have A V-Tek using pressure sensitive cover tape but the only success that we have found is with SO-8, S0-14, SO-16 anything wider and the tape pulls apart when on our feeders. ANything over 16 wide is not recommened unless you get a heat sensitiv
Electronics Forum | Thu Oct 11 13:37:35 EDT 2001 | Stefan
The pressure sensitive tape is used as an alternative to heat sealed cover tape. It works usually quite well and is easily applied by the taping machine, but it can create some problems in the tape feeder. In the Surftape, Cal is referring to, the c
Electronics Forum | Sat Jun 23 21:04:44 EDT 2001 | Stefan
If you want to tinker a bit with old machines, you could buy an inexpensive ( under $ 10,000 ) used Pick&Place machine and reverse the polarity on the tape feeding motor. If you don't heat seal the cover tape, but use pressure sensitive cover tape,
Electronics Forum | Thu Jun 17 17:04:43 EDT 1999 | Doug Batten
Does anyone have experience with placing heat sinks on BGAs? I have limited experience with PSA (pressure sensitive adhesives)heat sinks, and am interested with the possibility of a clip-on device. I am specifically concerned with ease of assembly
Electronics Forum | Mon May 13 09:49:18 EDT 2002 | Roger
Is there any difference in performance when running paper tape or plastic? What's the smallest passive component that you have fed in the feeder? How does pressure sensitive adhesive (PSA) tape perform in the feeder? PSA has a tendency to transfer
