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Robert

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Message 1 of 7

 Quick mill
26-08-2002 01:37 . pm   |   View his/her posts only
Hey, Quick mill folks,

does anyone know what the tolerance should be for a 6"X4" mechanical part?

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OldForumPost

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Message 2 of 7

26-08-2002 02:56 . pm   |   View his/her posts only
Do you have a screen shot of the part?

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Dan

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Message 3 of 7

26-08-2002 03:33 . pm   |   View his/her posts only
As discused before the part size doesn't have any determinant role in tolerance setting in manufacturing!

The role of different surfaces: parting, active mold, guding, etc rules the tolerance value.
In particular case of QM a smaller value of tolerance is the only present way of setting the OffsetModel density this rulling the quality of nonprojective cycles Offset3D and ZLevel.

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Dan

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Message 4 of 7

26-08-2002 03:34 . pm   |   View his/her posts only
He doesn't have one he only want to test the forum software

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Robert

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Message 5 of 7

26-08-2002 04:18 . pm   |   View his/her posts only
Yeah,

Here's the pic

bobf

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Dan

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Message 6 of 7

26-08-2002 04:30 . pm   |   View his/her posts only
Following the general recipes as pointed in the already posted guidelines:

[in mm]

Finishing:
0.01 - 0.001 Ball nose for core (light blue)
0.01 - 0.001 EndMill for parting (dark blue)

Cusp height: 0.0005 - 0.005

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Dan

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Message 7 of 7

27-08-2002 09:22 . am   |   View his/her posts only
I will reply again previous conditions are real milling conditions that will generate surface finish good enough for a ready to use mold!

Of course if you prepare a show I don
See also
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