Title:
SURFACE MEMBER, LAMINATED MOLDED ARTICLE MANUFACTURING METHOD, AND PRESS DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/095435
Kind Code:
A1
Abstract:
Provided are: a lamination molding system in which at least one among uniformity of surface pressure distribution during pressurization by a press device, smoothness of a laminated molded article, and mold release properties when lamination molding is completed is improved over conventional technology; and a lamination molding method using said lamination molding system. In a lamination molding system (1), which comprises a vacuum lamination device (2) and a press device (3) disposed in a post process of the vacuum lamination device (2), the press device (3) is provided with a pressurizing block (317), (318) attached to at least one plate among an upper plate (312) and a lower plate (314), a cushioning material (321), (324) attached to the surface of the pressurizing block (317), (318), and a metal plate (322), (325) attached to the surface of the cushioning material (321), (324). A coating layer (323), (326) of at least one among titanium or a titanium alloy, nickel or a nickel alloy, a metal nitride, and DLC is formed on the surface of the metal plate (322), (325).
Inventors:
YAMAMOTO TAKAYUKI (JP)
Application Number:
PCT/JP2022/041110
Publication Date:
May 10, 2024
Filing Date:
November 04, 2022
Export Citation:
Assignee:
JAPAN STEEL WORKS LTD (JP)
International Classes:
B29C65/02; B30B15/02; B32B17/10; B32B37/10
Foreign References:
| JP2008012918A | 2008-01-24 | |||
| JPH11246691A | 1999-09-14 | |||
| JP2013172692A | 2013-09-05 | |||
| JP2015121145A | 2015-07-02 | |||
| JP2006205796A | 2006-08-10 |
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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