Invention Grant
- Patent Title: Rapid drying of ceramic greenwares
-
Application No.: US14230756Application Date: 2014-03-31
-
Publication No.: US10173933B2Publication Date: 2019-01-08
- Inventor: Willard Ashton Cutler , James Anthony Feldman , Jacob George , Amit Halder , Nadezhda Pavlovna Paramonova , Todd Parrish St Clair
- Applicant: Corning Incorporated
- Applicant Address: US NY Corning
- Assignee: Corning Incorporated
- Current Assignee: Corning Incorporated
- Current Assignee Address: US NY Corning
- Main IPC: F26B21/00
- IPC: F26B21/00 ; F26B3/347 ; C04B33/30 ; B28B11/24 ; C04B38/02 ; C04B35/195 ; C04B35/20

Abstract:
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.
Public/Granted literature
- US20140327186A1 RAPID DRYING OF CERAMIC GREENWARES Public/Granted day:2014-11-06
Information query
IPC分类: