Title:
ISOSTATIC PRESSING DEVICE, STORAGE CONTAINER FOR ISOSTATIC PRESSING DEVICE, AND ISOSTATIC PRESSING TREATMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2020/262090
Kind Code:
A1
Abstract:
Provided are an isostatic pressing device, a storage container for the isostatic pressing device, and an isostatic pressing treatment method that make it possible to perform pressing treatment and thermal treatment on a treatment subject. A pressing device (1) has a pressure vessel (2) and a storage container (50). The storage container (50) has a first flow path (L1), a second flow path (L2), a first check valve (503), and a second check valve (504). Flow of a pressure medium between a treatment space (S1) of the pressure vessel (2) and a containment space (S2) of the storage container (50) during pressing is limited to the first flow path (L1), and as a result, by pre-charging warm water and the treatment subject (W) into the containment space (S2) of the storage container (50), the thermal treatment can be performed on the treatment subject (W) during pressing.
More Like This:
Inventors:
SUZUKI KAZUYA
MINAMINO TOMOYA
MINAMINO TOMOYA
Application Number:
PCT/JP2020/023473
Publication Date:
December 30, 2020
Filing Date:
June 15, 2020
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
International Classes:
B22F3/15; A23L3/015; B30B5/02; F27B17/00
Foreign References:
| JPS60155888A | 1985-08-15 | |||
| JPS5989989A | 1984-05-24 | |||
| JP2007308786A | 2007-11-29 | |||
| JP2018069245A | 2018-05-10 |
Attorney, Agent or Firm:
KOTANI, Masataka et al. (JP)
Download PDF: