emily
New Member
Posts: 3 
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Post by emily on Feb 7, 2018 9:11:01 GMT -5
Hello everyone,
I'm a newbie to the CNC community. I've recently received a request to make plastic "PLEASE" stencils that will be used to mark trashcans. I've only used the machine to cut wood, but it's to my understanding it's capable of cutting other materials as well. Any recommendations on bits and plastics would be greatly appreciated.
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Post by garylyb on Feb 7, 2018 12:44:48 GMT -5
Hello everyone, I'm a newbie to the CNC community. I've recently received a request to make plastic "PLEASE" stencils that will be used to mark trashcans. I've only used the machine to cut wood, but it's to my understanding it's capable of cutting other materials as well. Any recommendations on bits and plastics would be greatly appreciated. Hi. I haven't found any stencil material that would cut well with typical router bits. I use this: rockcliffmachineThis drag knife is spring loaded, and cuts well. I've only cut vinyl with it, but it should also cut mylar and oil board, it might take 2 passes for those. . |
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Post by savannahdan on Feb 7, 2018 12:47:21 GMT -5
Emily - Welcome to the Axiom Forum. If you are cutting real thin stencil material you'd probably want to get what they call a drag knife. It's a knife held in a swivel adapter which is used in your spindle/router chuck. You don't have the motor on. Also, they are sort of pricey. If you're cutting thin plastic that too thick for a drag knife you'd want to use a small end mill. I just received an attachment for my spindle which holds material that is hard to hold down - it's called a pressure foot. Good luck.
I see my reply got posted after garylyb posted his.
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Post by savannahdan on Feb 7, 2018 12:51:11 GMT -5
That drag knife looks like it would be great for holding a diamond bit for etching plastics. I like that they include 3 knives with it.
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Post by garylyb on Feb 7, 2018 13:00:48 GMT -5
savannahdan - what do you cut using the pressure foot? I never knew you could even get a pressure foot for a cnc. Which one do you have?
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Post by savannahdan on Feb 7, 2018 18:01:36 GMT -5
It comes from RicoCNC and slips around your spindle, has spring loaded legs (4) and ball-bearings that ride on the material. I just got it and am waiting to get my shop renovation completed so that I can try it on my AR8. I could have used it recently when I cut some foam that didn't like being clamped or taped. I just stood at the cnc and held a narrow stick on it. The cut was terrible. It does not have a dust port like some of the expensive ones but one could probably rig one up if needed. Here's a couple pictures of it.   |
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emily
New Member
Posts: 3
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Post by emily on Feb 9, 2018 11:22:05 GMT -5
Thanks for the recommendations! I'll look into the drag knife.
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Post by colofan on Apr 15, 2022 8:40:19 GMT -5
I know this old thread however could you use the Laser Axiom sells to cut the plastic stencils?
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Post by gerry on Apr 15, 2022 12:50:33 GMT -5
I know this old thread however could you use the Laser Axiom sells to cut the plastic stencils? Yes, but it depends what kind of plastic you are cutting, and how thick. Also, some plastics are very toxic when cut.
Never cut these materials |
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Post by colofan on Apr 18, 2022 7:49:49 GMT -5
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Post by jgarciaa on Mar 3, 2024 22:38:05 GMT -5
Hello everyone, I'm a newbie to the CNC community. I've recently received a request to make plastic "PLEASE" stencils that will be used to mark trashcans. I've only used the machine to cut wood, but it's to my understanding it's capable of cutting other materials as well. Any recommendations on bits and plastics would be greatly appreciated. Consider looking into the Monport laser for its reputation for being user-friendly, high-quality, and affordable. Unfortunately, I can't access external websites like monportlaser.com/collections/co2-laser-engravers/products/monport-40w-lightburn-ready-12-x-8-co2-laser-engraver-cutter-with-fda-approval?sca_ref=5031521.ka374VZjm3 As for cutting plastic "PLEASE" stencils for marking trash cans on your CNC machine, acrylic or ABS plastics are commonly used for such applications due to their durability and ease of cutting. When selecting router bits, consider using single or double flute straight bits for cutting plastics, as they provide clean cuts with minimal melting. Additionally, ensure your CNC machine is equipped with proper dust collection to prevent plastic debris buildup during cutting. Experimenting with different feed rates and spindle speeds can help achieve optimal results. If you're unsure, consulting online forums or communities dedicated to CNC machining may provide helpful insights and recommendations from experienced users. |
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