Title:
鋳造装置及び鋳造方法
Document Type and Number:
Japanese Patent JP4357810
Kind Code:
B2
Abstract:
A casting apparatus comprises a die 2 which contains a molten metal which is poured via an opening section which is disposed above the die, a heater which is disposed above the die, a gas supplying structure for supplying an inert gas to a surface of the molten metal, a lid 6 which is disposed between the surface of the molten metal and the heater, and a lid moving structure for moving the lid to the die relatively so as to control the opening amount of the opening section above the die. By doing this, it is possible to fill a raw material and remove impurities
More Like This:
| JPH01241353 | APPARATUS FOR CASTING METAL BLOCK |
Inventors:
Saburo Wakita
Junichi Sasaki
Yuji Ishiwari
Koji Tsuhashi
Junichi Sasaki
Yuji Ishiwari
Koji Tsuhashi
Application Number:
JP2002216874A
Publication Date:
November 04, 2009
Filing Date:
July 25, 2002
Export Citation:
Assignee:
Mitsubishi Materials Corporation
Mitsubishi Materials Electronic Chemicals Co., Ltd.
Mitsubishi Materials Electronic Chemicals Co., Ltd.
International Classes:
B22D7/06; B22D21/02; B22D7/00; B22D9/00; B22D23/06; B22D27/04; C30B11/00
Domestic Patent References:
| JP2000158096A | ||||
| JP11199216A | ||||
| JP2002080215A | ||||
| JP9174198A | ||||
| JP9301709A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Masakazu Aoyama
Akihiko Eguchi
Hideyuki Sugiura
Yasuhiko Murayama
Noriko Yanai
Tadashi Takahashi
Masakazu Aoyama
Akihiko Eguchi
Hideyuki Sugiura
Yasuhiko Murayama
Noriko Yanai