Electronics Forum: depaneling pcb vscore hand tool (Page 1 of 1)

Depaneling Techniques

Electronics Forum | Thu May 11 20:48:14 EDT 2023 | johndep7

I have issues with damaging PCB with depaneling in my company. Mostly mousebite depaneling and some vscore. I have looked into laser depaneling, pneumatic, routers, hand tools but have not found something that I can put full trust in. To understand m

Automated Depanel - Tabs or Scores?

Electronics Forum | Wed Jan 22 11:05:25 EST 2020 | dwl

Routing is great for odd shaped PCBs that don't lend themselves to v-scoring. changing from one shape PCB to another is easy. The down sides are you may require custom support tooling and they generate alot of dust. keeping up with the PM will be cri

Depaneling method

Electronics Forum | Fri Jun 03 10:11:08 EDT 2016 | tnisbet

If you end up buying a depaneling machine/robot, > the guys at Pentagon EMS are very good at making > fixtures. Once they have the specifications of > your machine all you will have to send them is > your panelized drawing of your board. In extre

Mechanical Delamination at de-panel

Electronics Forum | Mon Jun 02 15:03:05 EDT 2014 | clydestrum

Background on the PCB: Thickness: .032" Material: Standard Fr4 V-score: Leaves .016" (approx .008" cuts on either side) We are having some issues on these boards where the edges are delaminating all the way to the copper during de-panel. Now, we are

Chip crack at what stress.

Electronics Forum | Thu Mar 14 09:07:26 EST 2002 | cfraser

I can not tell you what the actual stress limits are. I can tell you that de-paneling PCB's by hand is a very poor choice. I have seen numerous accounts of cracked caps, resistors, and LED�s due to incorrect de-paneling procedures. I would recommend

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