Title:
アルミニウム合金基複合材料の製造方法及びアルミニウム合金基複合材料
Document Type and Number:
Japanese Patent JP6681079
Kind Code:
B2
Abstract:
Provided is a method for producing an aluminum alloy-based composite material, the method enabling uniform impregnation with an aluminum alloy. The present invention provides a method for producing an aluminum alloy-based composite material containing a ceramic powder being a reinforcement material composited in an aluminum alloy, the method including: a filling step of filling the ceramic powder into a porous container formed of a porous material, and tightly closing the porous container with a lid part; a step of placing the porous container in a mold, and pouring a melt of the aluminum alloy into the mold; and an impregnation step of applying pressure to the melt in the mold, thereby impregnating the ceramic powder inside the porous container with the melt through the porous container, and also provides an aluminum alloy-based composite material.
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Inventors:
Hiroshi Mito
Kenji Watanabe
Kenji Watanabe
Application Number:
JP2017229851A
Publication Date:
April 15, 2020
Filing Date:
November 30, 2017
Export Citation:
Assignee:
Advance Composite Co., Ltd.
International Classes:
C22C1/10; B22D18/02; B22D19/00; B22D19/14
Domestic Patent References:
| JP9192819A | ||||
| JP2011137186A | ||||
| JP200838172A |
Attorney, Agent or Firm:
Toshieko Kondo
Chongqing Sugano
Keita Takeyama
Kaoru Okada
Chongqing Sugano
Keita Takeyama
Kaoru Okada