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General Mach Discussion / Need Info
« on: March 27, 2016, 12:09:09 PM »
Question:
I am making screws in 1/8” mild steel.
I will drill a small hole in the metal. Then heat it to red & punch a hole the size needed to put a screw in it.
(1) I understand that after the metal cools down the hole will become slightly larger & the punch will come out easier. Is this correct?
(2) In the code can I put in a delay of 15 seconds before the CNC machine goes to the next hole, so I have time to heat up the next hole? What is the code?
(3) I need a router that runs very slow & powerful to make the screw threads. Is there a router out there & where I can buy one?
(4) I then need to make the screw threads with a cutter that doesn’t cut the screw threads just forms it. Where can I get one?
Thanks for the help
Rkjohn
I am making screws in 1/8” mild steel.
I will drill a small hole in the metal. Then heat it to red & punch a hole the size needed to put a screw in it.
(1) I understand that after the metal cools down the hole will become slightly larger & the punch will come out easier. Is this correct?
(2) In the code can I put in a delay of 15 seconds before the CNC machine goes to the next hole, so I have time to heat up the next hole? What is the code?
(3) I need a router that runs very slow & powerful to make the screw threads. Is there a router out there & where I can buy one?
(4) I then need to make the screw threads with a cutter that doesn’t cut the screw threads just forms it. Where can I get one?
Thanks for the help
Rkjohn