Vitrified Bonded CBN Grinding Wheels
Vitrified Bond CBN Wheels
- With Large Pores
- High Sharpness
- High Grinding Precision
- Very Few Dressing Times
Vitrified CBN wheels have obvious advantages and are widely used in the automotive manufacturing field
Vitrified bond CBN grinding wheel refers to CBN abrasive grains are bonded with vitrified binder by sintering.
Features of Vitrified Bond CBN Grinding Wheels
With high elastic modulus, small thermal expansion, and small deformation, it can obtain high precision machining surface.
Vitrified bond CBN wheel has sufficient pores and has the features of sharp cutting and low grinding force during during grinding. It is easy for shaping and trimming. It is simple for dressing.
Due to the high temperature sintering for vitrified bond CBN grinding, there is chemical bonding between the abrasive grains and the binder, resulting in a strong holding of the binder on the grains. During the dressing process, more micro cutting edges can be dressed, making the workpiece to obtain the machining surface with good roughness.
Applications of Vitrified Bond CBN Wheels
Vitrified bond CBN grinding wheel is mainly used in industrial grinding and polishing. It is used for the processing of parts such as cylinders, pistons, covers, main ans auxiliary bearings, and sliding plates,and it can achieve good effect.
Vitrified bond CBN grinding wheel has a good effect on the grinding of air conditioning compressor cylinders, ensuring its accuracy.
Performance comparison of CBN wheels with various binders
Type of Binder | Self-Sharpening | Sharpness | Life | Dressing Difficulty | Price |
Metal | |||||
Resin | |||||
Vitrified | |||||
Electroplated | |||||
Metal-Resin |
Metal Diamond VS CBN grinding wheels
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