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Rubber Grinding Wheel
- Vitrified
Applications
・Rubber roll grinding
・Resin roll grinding
・Vinyl chloride grinding
・Plastic grinding

Features & Benefits
■ Specific structure with large round pores
Due to large round pores, this wheel provides :
1) Great cool cutting ability, which prevents chips from melting
2) Less loading
3) Long dressing interval
As a result of this, this wheel is suitable for rubber roll and resin roll grinding.
■ Consistent grinding performance with minute scratches
By employing our strong bond, this wheel prevents falling abrasives, which contributes to consistent grinding performance with minute scratches.
In-house test
■Grinding conditions
・Grinding mode : Wet surface traverse grinding
・Wheel specification : 205 × 15 × 50.8 GC 120 D C VA-8
205 × 15 × 50.8 GC 120 DV Conventional wheel
・Workpiece material : Nitrile rubber
・Wheel speed : 30m/s
・Table speed : 0.6m/s
・Cross speed : 5mm/pass
・Infeed rate : 0.030mm/pass
・Stock removal : 1mm
・Dresser : Prismatic dresser
・Coolant : KURECUT NS201 (2%)
■Results
Surface roughness was improved by approx. 5% and MRR was improved by approx. 13% compared with conventional wheel.