Blade of circular arc of Epoch big feed establishs milling cutter

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  • source:NODIE CNC Machining
Day establishs tool company establish milling cutter new product, its tooth is tooth form of gibbous circular arc, the company is opposite patent application of this tooth form. Should establish milling cutter to be 3 tine structure, besmear via accept rice the layer is handled, but the workpiece material that cutting hardness is 60HRC, rough machining can be finished by a cutting tool to semifinishing machining, it is especially in deep antrum treatment, can show more efficient treatment effect. This precision target that establishs milling cutter is as follows: Difference of tooth diameter allow is 0 ～ 0.

015mm, r allow difference is ± 0.

015mm, difference of petiole diameter allow is H5, it is cutting tool of a kind of high accuracy, can satisfy the finish machining requirement below slashing condition adequately. Size range of pipe bent is very extensive also, the tall hardness steel that is 55HRC left and right sides to hardness from the metal is not iron such as aluminium alloy, mild steel all can be machined, machine SKD61(42HRC)Die Casting with its when deep antrum, tool life is 3 times of original cutting tool about, treatment charge is reduced 49% to original cost. CNC Milling