Electronics Forum | Mon Jul 11 18:02:27 EDT 2022 | tey422
Yes, just tabs not full perimeter. Can you please fill me in more detail since I am not too familiar to router bit types? I am looking for the right size bit that would be able to install to the Sayaka machine without much trouble just like diamond
Electronics Forum | Mon Jul 11 19:55:13 EDT 2022 | cbeneat
Try Atlantic Micro tools. That is were we get ours.
Electronics Forum | Mon Jul 11 16:07:27 EDT 2022 | madisreivik
You cannot use diamond cut routers on aluminium. They will clog up in seconds.. You have to use "endmill" type. These are available from all PCB drill/mill supplier, nothing fancy. Depaneling - you mean cutting only tabs, not full perimeter ?
Electronics Forum | Wed Jul 13 17:21:41 EDT 2022 | tey422
I just send a TQ email to Kemmer to find out more about it. Thanks so much for your help!
Electronics Forum | Sat Jul 23 12:41:26 EDT 2022 | madisreivik
If you need to cut longer lengths and chip clogging / evacuation / edge finish is problem, then contact me privately, we have an unique solution for that.
Electronics Forum | Thu Jul 07 23:43:31 EDT 2022 | tey422
We been using the Sayaka SAM-CT23Q machine to depanel PCB, it was fine. But now, we have to depanel the Aluminum PCBs the current bits from IMPEC we are using are not strong enough (1.5x8.0 diamond downcut). Need to find much strong bit or bits des
Electronics Forum | Sat Jul 23 01:51:04 EDT 2022 | poly
You'll find a lot of guides for cutting aluminium on the internet but basically, try and use a bigger end mill if you can, keep it at the right speed (not slower). We cut 1.6mm aluminium with a 3mm end mill. Smaller end mills didn't evacuate the chip
Electronics Forum | Wed Jul 13 09:38:21 EDT 2022 | madisreivik
Page 18 http://www.mpk-pcb.de/en/download/mpk-kemmer-pcb-tools-catalogue-2019/ And maybe try "downforce" EA30-L type, as the cutting path is very short. Short lengths you can cut dry. Just use manufacturers recommended feed/speed and DO NOT reduce
Electronics Forum | Tue Jan 22 16:05:51 EST 2008 | jmelson
This is an OUTSIDE corner spec or an inside corner spec? If outside, I don't see why it is a problem, but will require programming the router or making a template (if an "old school" shop.) Yes, if an inside corner, then it requires a small router
Electronics Forum | Mon May 15 14:30:55 EDT 2000 | Brian L. Book
I have a Cencorp TR2100 router and need to find a company that makes a bit that will fit this machine with an updraft design that will cut polycarbonate material.
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