发明申请
- 专利标题： METHOD OF FIRING A CERAMIC HONEYCOMB BODY
- 专利标题（中）： 陶瓷蜂窝体发光方法
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申请号： PCT/US2016/030493申请日： 2016-05-03
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公开(公告)号： WO2016179130A1公开(公告)日： 2016-11-10
- 发明人: WING, Douglas Richard
- 申请人： CORNING INCORPORATED
- 申请人地址： 1 Riverfront Plaza Corning, New York 14831 US
- 专利权人： CORNING INCORPORATED
- 当前专利权人： CORNING INCORPORATED
- 当前专利权人地址： 1 Riverfront Plaza Corning, New York 14831 US
- 代理机构： HOMA, Joseph M
- 优先权： US62/158,245 20150507
- 主分类号： C04B35/638
- IPC分类号： C04B35/638
摘要：
A method for firing a ceramic honeycomb body including heating a green ceramic honeycomb body from a first temperature to a second temperature at a first heating rate and at a first oxygen level. Then, the green ceramic honeycomb body is heated from the second temperature to a third temperature at a second heating rate and at a second oxygen level. In this firing schedule, the second heating rate is greater than the first heating rate, and the second oxygen level is greater than the first oxygen level. Further, oxygen is introduced into the kiln to increase an oxygen level of the kiln from the first oxygen level to the second oxygen level near a peak of organic volatile release.
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