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Vitrified CBN grinding wheel is mainly used for grinding cam lobes of camshafts ( automobilemotorcycle, diesel, gasoline etc). Material includes cast iron, carbon steel, alloy steel, bearing steel etc. Suit for grinder like Japan Toyota, German Junker and Schaudt etc.
The case of double ends vitrified cbn wheel for grinding cam lobes of camshaft
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Model/ Size |
120*15*66*（21+17) Double ends vitrified bond CBN grinding wheel |
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Grinding Machine |
Applicable Grinding Machine |
Toyoda (JKT） |
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Workpiece |
Workpiece |
Cam lobes of camshaft |
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Workpiece Material |
GCr15 |
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Hardness of grinding layer |
HRC58-62 |
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Grinding allowance |
Diameter: 1.2mm |
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Grinding Parameter |
Wheel speed (m/s) |
72m/s |
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Roughness after grinding |
Ra≤0.64 |
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Grinding time |
66" |
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Dressing Parameter |
Dressing Tool |
Sintering diamond roller |
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Cooling Liquid
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oil cooling |
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Grinding Wheel Life |
grind about 8750 pieces |
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