Electronics Forum | Tue Jun 03 15:43:12 EDT 2003 | Randy Holman
I'm trying to determine the best panelization technique, but have been unfruitful in my internet search for more information. I'm trying to determine the advantages and disadvantages of using either V-scoring or tab-routing (break-away tabs), but ha
Electronics Forum | Tue Nov 25 08:15:48 EST 2003 | cyber_wolf
The clutches are brand new and oil free. As I stated above we run newer components as a general rule. I see this happening across different date codes, and different manufacturers. I have tried routing the overlay tape like the diagram on the feeder,
Electronics Forum | Tue Feb 16 13:58:02 EST 2016 | tsvetan
this document http://www.latticesemi.com/view_document?document_id=671 may be good start point but note that how to escape from the BGA is not big deal, how to route your filtering capcitors, grounding, impedance control lof you high speed signals ar
Electronics Forum | Mon Nov 05 01:43:01 EST 2018 | robl
Thanks Alexei, I did take a look at https://www.proventustech.com/dcollector but it didn't come across as that sort of system. Also we don't often get CAD which seemed to be at the heart of DCollector. How many production & inspection stages can you
Electronics Forum | Mon May 03 15:16:01 EDT 2021 | capse
Thin FR4 can be routed with a CO2 laser with high quality results, the edge is precise and free of slag. The process is extremely low stress. If the edges are straight you can consider sawing. 0.4mm (0.016") FR4 can be laser routed and sawn at spee
Electronics Forum | Wed Dec 30 09:47:52 EST 1998 | Paul M
Hi All, I work with CNC Routers . I use full perimeter routing of double sided populated panels, in a high volume/ mix application environment. We chose stand alone routing machines for our facility . I'm interested in your input for better ideas
Electronics Forum | Tue Jun 03 16:05:58 EDT 2003 | mk
Hi Randy, From a bare board manufacturers stand point, scoring is probably faster and easier but has limitations. If your boards are square or rectangle scoring will work fine. Once assembled the scored grooves can be sliced apart using what is some
Electronics Forum | Mon Jul 30 11:19:00 EDT 2001 | hinerman
A flexible array support system is superior in the following categories discussed in the 'tooling classes' thread. -High Flexibility -Effective on a variety of products -Low operator intervention -Conforms to PCB, so it is both accurate and repeatab
Electronics Forum | Sun May 24 06:02:33 EDT 1998 | Earl Moon
| Hello, | I am looking for suggestions for cleaning pcb's after the routing (fabrication) process. Keep in mind that these pcb do not have components intalled on them yet. | We have considered pre-drilling the routing plunge points, but cost and ca
Electronics Forum | Mon Nov 08 11:01:12 EST 1999 | Brian Larson
We are leaving 12-18 thousands material when scoring. Several components are cracking during depanelization. The pizza cutter machines out there are either too expensive or too slow to solve our problem. I am looking for a magical solution. In case
