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METHOD OF MAKING VITREOUS BONDED GRINDING WHEELS AND GRINDING WHEEL OBTAINED BY THE METHOD
METHOD OF MAKING VITREOUS BONDED GRINDING WHEELS AND GRINDING WHEEL OBTAINED BY THE METHOD
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机译:制造玻璃结合砂轮的方法以及采用该方法获得的砂轮
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摘要
A method for making vitreous bonded abrasive articles, particularly grinding wheels, is provided that includes the step of blending sugar/starch particles into the other ingredients for making the wheel. The sugar/starch particles are intimate combinations of sugar and starch. Wheels of improved performance are obtained compared to similar wheels made by a comparable method not including the step of blending sugar/starch particles into the abrasive grain, vitreous bond material and other components used for making the wheel.
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