Grinding of compressor component

 

  CBN grinding wheels with ceramic and resin bond are applied to the internal holes and end faces of air conditioning compressor parts, such as cylinders, rotors, pistons, and upper/lower bearings.  Compared to general-purpose grinding wheels, the CBN Diamond wheel achieves higher machining precision and dramatically extends the interval between dressing.

 

Specifications and usage conditions of CBN/diamond grinding wheels for compressor inner hole/end face grinding applications

Work Piece Condition Hardness Spec
Compressor Cylinder FC20 HB 170-200 CBN 230 P 150 V
FC25 CBN 200 N 200 V
GC250 HRB 65-85 CBN 200 N 200 V
Compressor Flange GC250 HRB 65-85 CBN 230 P 150 V