Title:
カーボンシートの製造方法
Document Type and Number:
Japanese Patent JP6598808
Kind Code:
B2
Abstract:
To transfer slurry without a binder smoothly in each transition between a dewatering process, a water squeezing process, and a drying process during formation of the slurry into a sheet-like shape through these processes. A dewatering process unit P1 conveys slurry while removing moisture in the slurry. A water squeezing process unit P2 conveys the resultant slurry while squeezing water from the slurry by rolling the slurry. A drying process unit P3 conveys the resultant slurry while drying the slurry by heating the slurry. The conveyance speed of the slurry in the water squeezing process is lower than the conveyance speed of the slurry in the dewatering process. The conveyance speed of the slurry in the drying process is lower than the conveyance speed of the slurry in the water squeezing process. A first speed difference showing a difference between the conveyance speed of the slurry in the dewatering process and the conveyance speed of the slurry in the water squeezing process is smaller than a second speed difference showing a difference between the conveyance speed of the slurry in the water squeezing process and the conveyance speed of the slurry in the drying process.
Inventors:
Yusuke Kawaguchi
Toshiaki Shimizu
Kumazawa Toyokazu
Satoshi Koyama
Kei Kobori
Keisuke Ota
Shinpei Teshima
Kentaro Matsunaga
Toshiaki Shimizu
Kumazawa Toyokazu
Satoshi Koyama
Kei Kobori
Keisuke Ota
Shinpei Teshima
Kentaro Matsunaga
Application Number:
JP2017052467A
Publication Date:
October 30, 2019
Filing Date:
March 17, 2017
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
C01B32/168; B82Y30/00; B82Y40/00; D21H13/50; H01G11/86; H01G13/00
Domestic Patent References:
| JP2003041478A | ||||
| JP2012167414A | ||||
| JP2012067406A | ||||
| JP2012162810A | ||||
| JP2015012134A | ||||
| JP2004052158A | ||||
| JP2013137168A | ||||
| JP2000016808A | ||||
| JP2012096953A |
Foreign References:
| WO2016182018A1 | ||||
| WO2015072370A1 | ||||
| WO2013024519A1 |
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Ichiyoshi
Hiroaki Hoshino
Hayashi Ichiyoshi
Hiroaki Hoshino