Title:
ハニカム成形体の乾燥方法
Document Type and Number:
Japanese Patent JP4532414
Kind Code:
B2
Abstract:
The invention provides a honeycomb formed structure drying method including causing undried honeycomb formed structures 10 placed on stands 12 to pass through a drying apparatus 1 , thereby drying the undried honeycomb formed structures through high-frequency heating, to thereby form dried honeycomb formed structures 11 ; removing the dried honeycomb formed structures 11 from the stands 12 ; cooling the stands 12 which have been heated dried in the drying apparatus 1 are cooled to a temperature lower than the gelation temperature of the undried honeycomb formed structures 10 ; placing newly formed undried honeycomb formed structures 10 on the cooled stands 12 ; drying the undried honeycomb formed structures by passing through the drying apparatus 1 ; and repeating these operations. The honeycomb formed structure drying method prevents deformation such as warpage of partition walls of honeycomb formed structures during drying thereof.
More Like This:
| WO/2018/011389 | DEVICE, SYSTEM, AND METHOD FOR CONTROLLING THE TEMPERATURE OF WORKPIECES |
| JPH02293580 | CONTINUOUS VACUUM TREATER |
Inventors:
Takeyuki Ishii
Yuji Asai
Nakajo Makoto
Yuji Asai
Nakajo Makoto
Application Number:
JP2005513664A
Publication Date:
August 25, 2010
Filing Date:
September 02, 2004
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
F26B15/14; B28B11/00; B28B11/24; F26B3/347; F26B23/08
Domestic Patent References:
| JP2002283329A | 2002-10-03 | |||
| JPH04297783A | 1992-10-21 | |||
| JP2002288330A | 2002-10-04 | |||
| JP2001050661A | 2001-02-23 | |||
| JP2003254669A | 2003-09-10 |
Attorney, Agent or Firm:
Ippei Watanabe