Title:
繊維強化複合部材の製造方法およびその装置
Document Type and Number:
Japanese Patent JP4446135
Kind Code:
B2
Abstract:
There is disclosed a method of forming a fabric 1 on the surface of a mandrel 10, infiltrating the formed fabric with matrix, and leaving portions 12a, 12b of the mandrel as integral with the fabric and removing the mandrel before the fabric adheres to the mandrel by matrix infiltration. Subsequently, a remaining portion of the mandrel is used as a reference surface and machining is performed. Without possibility of adhesion to the mandrel and resulting breakage, machining bases (axial center and reference surface) during machining can accurately be provided, and this can largely enhance machining precision and yield of a final product.
Inventors:
Takeshi Nakamura
Application Number:
JP2000015248A
Publication Date:
April 07, 2010
Filing Date:
January 25, 2000
Export Citation:
Assignee:
Ihi Co., Ltd.
International Classes:
B29C70/16; C04B35/80; B28B23/02; B29C70/42; B29C70/54; B29C70/86
Domestic Patent References:
| JP11116348A | ||||
| JP62056122A | ||||
| JP2000219576A | ||||
| JP2000026170A | ||||
| JP2001206778A |
Attorney, Agent or Firm:
Minoru Hotta
Shigeru Nara
Shigeru Nara