HEAT-RESISTANT ROLL, PRODUCTION METHOD THEREOF, AND METHOD OF PRODUCING SHEET GLASS USING HEAT-RESISTANT ROLL
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Feb 16, 2017
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Sep 17, 2008
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Provide is a heat-resistant roll with improved effectively characteristics, a production method thereof, and a method of producing sheet glass using the heat-resistant roll. A method of producing a heat-resistant roll equipped with a roll portion containing 5% by weight or more of clay includes: a grinding step (S101) of grinding a roll surface of the roll portion; and a surface treatment step (S102) of performing surface treatment of smoothening the ground roll surface in a wet state.
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