Shanghai Highmind Super-hard Material S&T Development Ltd

Our Mainly Products PCD Inserts, PCBN Inserts, Mono Diamond And CVD Inserts,
Diamond Machine Processing Cutting Tool.

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Roll surface repair
- Jul 09, 2018 -

Workpiece:

Roll surface repair

Workpiece:Surface repairing roll

Toughness:60HRC

Machining position :External circle


Comparison of processing parameters and effects

Grade of cutting tools

Cutting parameter

NMN120720

ap = 2 mm  Vc = 80 m/min     f = 0.5 mm/rev

Compare

Machining time

Coated alloy

3h

Highmind CBN

0.5h

Efficiency of Highmind CBN cutting tools is 500% higher.