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about coolant! #38

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byronin opened this issue Mar 5, 2021 · 2 comments
Open

about coolant! #38

byronin opened this issue Mar 5, 2021 · 2 comments

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@byronin
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byronin commented Mar 5, 2021

If there is no heat sensor, what is a coolant for, for why, and how is it used?
@RudyFiero
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RudyFiero commented Mar 5, 2021 •
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Coolant is what runs over the tool tip and the part when it is being machined. Machining causes heat.

https://www.harveyperformance.com/in-the-loupe/coolant-for-cnc-machining/

@byronin
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byronin commented Mar 5, 2021 •
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@RudyFiero I understand that if there is a milling job, we assume that the tip is hot and we run the cooler.
https://gcodetutor.com/gcode-tutorial/cnc-m-codes.html
M08 & M09
Example:
N1 T0101 (10MM ENDMILL);
G21;
S700 M03;
G00 X175.0 Y25.0 Z-10.0 M08; // onn
Z-6.0;
M09 ; // off

i'm sorry for those silly issue

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@RudyFiero @byronin