发明名称 |
Heat-resistant roll, production method thereof, and method of producing sheet glass using heat-resistant roll |
摘要 |
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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申请公布号 |
US2010064729(A1) |
申请公布日期 |
2010.03.18 |
申请号 |
US20090585289 |
申请日期 |
2009.09.10 |
申请人 |
NICHIAS CORPORATION |
发明人 |
NAKAYAMA MASAAKI;TAHARA DAIJI;IWATA KOUJI;WATANABE KAZUHISA |
分类号 |
C03B13/00;B29C59/02;B32B7/02;C03B35/18;C04B41/91 |
主分类号 |
C03B13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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