Application : Double-Disc Fine Grinding
Wheel sizes : CBN 2A2T Ø720-41T-6X-320ID
Machine : Peter Wolters AC700F
Coolant : Neat Oil
Wheel speed : 120rpm
Work-piece speed : 30rpm
Work-piece : Stator Ø90 x 20mm
Material : Sintered steel
Hardness : 40HRC
Stock removal : 0,15mm total
Cut rate: 100µm/min
Roughness achieved : 0,30 µm Ra
Flatness achieved : 0,001mm
Parallelism achieved : 0,001mm
Specification CBN wheel used : CB200GN75V
Cycle time : 1,30 minutes
Interval sharpening: 140 loads
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