Title:
APPARATUS FOR MOLDING UNDER HIGH PRESSURE
Document Type and Number:
WIPO Patent Application WO/1991/010545
Kind Code:
A1
Abstract:
This invention provides an apparatus usable for molding under high pressure, in which, when slip casting is applied to super-fine powder for porcelains and fine ceramics, no clogging occurs and high efficiency as well as high accuracy is exhibited in molding. The apparatus is a high pressure casting molding apparatus for slip casting provided with an air-permeable mold composed of 10 to 50 % by weight of BN and ceramics, and with a pressure intensifier for pressurizing, press having mold release function, defoaming and stirring vacuum unit, pressure intensifier, ultrasonic cleaning unit, high pressure cleaning and drying unit, and microwave generator, whereby molding, release of mold, cleaning, and drying are performed in succession and excellent mass-production capability is exhibited.
Inventors:
ISOMURA KEIICHIRO (JP)
FUNAHASHI TOSHIHIKO (JP)
OGASAHARA KAZUKI (JP)
HABU YASUHIRO (JP)
SHINOHARA SUSUMU (JP)
FUNAHASHI TOSHIHIKO (JP)
OGASAHARA KAZUKI (JP)
HABU YASUHIRO (JP)
SHINOHARA SUSUMU (JP)
Application Number:
PCT/JP1991/000041
Publication Date:
July 25, 1991
Filing Date:
January 17, 1991
Export Citation:
Assignee:
KAWASAKI STEEL CO (JP)
SHIN EI KIKO CO LTD (JP)
SHIN EI KIKO CO LTD (JP)
International Classes:
B28B1/26; B28B5/08; B28B7/38; B28B17/00; (IPC1-7): B28B1/26
Foreign References:
| JPS591207A | 1984-01-06 | |||
| JPS62244603A | 1987-10-26 |
Other References:
See also references of EP 0463179A4
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