- 专利标题: Rapid drying of ceramic greenwares
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申请号: US14230756申请日: 2014-03-31
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公开(公告)号: US10173933B2公开(公告)日: 2019-01-08
- 发明人: Willard Ashton Cutler , James Anthony Feldman , Jacob George , Amit Halder , Nadezhda Pavlovna Paramonova , Todd Parrish St Clair
- 申请人: Corning Incorporated
- 申请人地址: US NY Corning
- 专利权人: Corning Incorporated
- 当前专利权人: Corning Incorporated
- 当前专利权人地址: US NY Corning
- 主分类号: F26B21/00
- IPC分类号: F26B21/00 ; F26B3/347 ; C04B33/30 ; B28B11/24 ; C04B38/02 ; C04B35/195 ; C04B35/20
摘要:
Systems and methods for rapid drying of ceramic greenwares having a high graphite content are disclosed. The methods include employing microwave drying to bring the dryness of the ceramic greenware to a first select dryness and then employing close-coupled hot-air drying to bring the dryness to the final target dryness. The judicious use of close-coupled hot-air drying reduces end defects due to unevenness in the microwave drying process while also substantially speeding up the drying process. Various configurations for and combinations of microwave drying and close-coupled hot-air drying are disclosed.
公开/授权文献
- US20140327186A1 RAPID DRYING OF CERAMIC GREENWARES 公开/授权日:2014-11-06
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