Electronics Forum | Mon Mar 18 10:33:27 EDT 2013 | babe7362000
It is not the feeders having the issue. The tape on the strip of parts does not want to pull up easily. I just wondered if anyone else out there is having the same issue. Thanks for any feedback.
Electronics Forum | Wed Mar 20 18:11:10 EDT 2013 | garym4569
Is the problem with the same component or manufacturer? Just for kicks, load a different component on the same feeder. Run machine in trial mode and place only that component on double sided tape. Gary
Electronics Forum | Wed Mar 20 07:16:03 EDT 2013 | vinitverma
I have customers populating LEDs on flex PCBs (with Aluminum support plates) with sizes up to 1,200mm (say 4ft) even on old Philips/Assembleon Topaz machines. What components are you planning to assemble on your flex PCBs?
Electronics Forum | Thu Mar 21 13:23:15 EDT 2013 | cyber_wolf
Stay away from used Nitrogen ovens unless you have a specific need for it. The flux management is a pain in the arse to clean. I don't care how simple they claim it is.
Electronics Forum | Fri Mar 15 15:28:33 EDT 2013 | anvil1021
I agree that it would be easier to cut the trace or traces, but the issue is that there is a 1.2v line that is tied to that specific ground (design issue) and if we cut it then the 1.2v wont be available to the several hundred traces that are involve
Electronics Forum | Fri Mar 15 15:51:26 EDT 2013 | rway
Is this for something permanent? Where is the ground pad located (mid-bank, bank-end etc.)? What is the lead pitch? Are you looking on rerouting this pin some place else? Can you provide a picture of the pad in question?
Electronics Forum | Fri Mar 15 18:11:46 EDT 2013 | isd_jwendell
I've seen 1-mil Kapton tape. Would that work, or would it be too thick? I've never tried it... How thick is the average solder mask?
Electronics Forum | Fri Mar 15 18:26:51 EDT 2013 | hegemon
We avoid kapton in this situation due to the thickness. 1 mil additional thickness can equal up to a 20% increase in paste volume at adjacent pads if you are using a 5 mil stencil. But then again, that is not always bad. But must be taken into consid
Electronics Forum | Fri Mar 15 18:41:23 EDT 2013 | anvil1021
Wow, I didnt realize that there was .001" Kapton tape....we will most likely try that if i can locate some over the weekend otherwise early next week....Thanks, great idea...anvil
Electronics Forum | Sat Mar 16 15:53:44 EDT 2013 | duchoang
Can anyone help me to set and run " VOID CALCULATION " on YXLON Xray Machine. Thank you so much.
Manufacturer of PCB depaneling and PCB soldering machines since 2005, products include CE approval V-groove PCB depanelizer, PCB router, PCB punching machine, laser depaneling, hot bar soldering machines and soldering robots.
Liwu Industrial Park, Yuanzhou Town, Boluo
Huizhou, China
Phone: +86-138-29839112
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