Electronics Forum: depanelizing (Page 26 of 45)

Depanel thin board

Electronics Forum | Mon Jun 01 10:14:55 EDT 2015 | swag

Wow that's thin. We do lots of flex = similar thickness. We do most on a router but in a pinch we cut them out with a good pair of scissors.

Depanel thin board

Electronics Forum | Mon Jun 01 18:12:12 EDT 2015 | comatose

I've done V score that thin, but it takes some doing. Using a twin linear knife type machine. In quantity this seems like a perfect job for laser, though.

Depanel thin board

Electronics Forum | Thu Jul 09 05:52:49 EDT 2015 | kfquan

Have you tried the so called push-back or re-insertion type panel? 5mm*12mm*0.3mm thick FR-4, 120-up panel is doable.

Fiber exposed on board edge

Electronics Forum | Tue Jan 12 11:14:37 EST 2016 | mfgengr2016

After the CCA is been de-paneled I find exposed board fibers. Should the board edge be sealed with an epoxy to keep moisture from getting into the CCA?

The minimal distance btw component and the edge of pcb

Electronics Forum | Sun Oct 09 11:16:06 EDT 2016 | mekmat

Hello, I would like to ask you about the minimal distance between components and border of pcb especially V-cut to avoid crack of component during depaneling? I need some standard (IPC or something) where is this defined? Thank you for your support

Conformal Coating Coupons

Electronics Forum | Tue Apr 18 14:43:04 EDT 2017 | dontfeedphils

By the time they've reached me/conformal coat they're depaneled (assuming they were panelized at all). Also looked at the tape dot method, but that's a no go as well due to coverage needs.

Has anyone done breakaway tabs with v-score on both sides instead of mouse-bites?

Electronics Forum | Mon Jul 31 14:03:50 EDT 2017 | rgduval

Could always get a laser cutter to de-panelize with. I've always wanted one, personally...but, haven't been able to cost justify it. ..rob

I need a pcb cutting machine for separating the aluminum board

Electronics Forum | Mon Jul 31 11:06:45 EDT 2017 | capse

Fancort industries offers v-score separation systems. ASYS Group offers sawing and router depanel equipment.

PCB v-score depaneling question

Electronics Forum | Tue Nov 28 13:23:34 EST 2017 | georgetruitt

For connectors, we maintain a 0.05" clearance from components edge to the center of the V-groove score

Mechanical Router vs Laser Depaneling

Electronics Forum | Tue Feb 06 10:28:14 EST 2018 | capse

First, I'm the ASYS Rep in the southeastern USA states. Laser is not a direct swap for a bit router. It is application driven. CO2 laser is the least expensive and faster than a bit router for a thinner (


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