Diamond and CBN grinding wheels, Diamond powder

Video : Double-Disc Fine Grinding

– 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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