Vitrified Bond CBN Grinding Wheel for Compressor Grinding

Typical Dimension   

Application Example

Compressor   Internal Cylindrical Grinding of Main Bearing            

Wheel :   1A1W 18*28mm-M14, CBN 170/200 V, 40000rmp   

Machine :    TOYO T-11L   

Workpiece :    HT 250, HRB 90～100,Φ21*65, Rz1.0～1.5μm, Roundness1.5～2.0μm, Cylindricity 2.0～2.5μm,   Linearity1.0～1.5μm

Remove Stock :    0.20～0.35mm   

Cycle Time :    28s   

Dressing Cycle :    60pcs   

Dressing Depth :    0.002mm*5