Title:
【発明の名称】傾斜機能材料の成層方法及びその成層装置
Document Type and Number:
Japanese Patent JP3098529
Kind Code:
B2
Abstract:
Disclosed are a process for laminating a functionally gradient material and a laminating apparatus for the same. The process therefor includes a suspending step and a functionally gradient material laminating step. In the functionally gradient material laminating step, solid-liquid separation is carried out to a suspension while varying the mixing rates of the suspension particles contained therein continuously or in a multi-staged stepwise manner. Therefore, the functionally gradient material layer thus laminated offers a composition gradient varying continuously or in a multi-staged stepwise manner in the thicknesswise direction thereof in a superior continuity, and the composition fluctuates less in the planewise direction thereof. In addition, the process and the laminating apparatus have obviated the atomizing and the spraying which adversely affect a working environment.
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Inventors:
Masashi Iwata
Wondeok Lee
Niichi Hayashi
Shigeo Watanabe
Norio Ohta
Wondeok Lee
Niichi Hayashi
Shigeo Watanabe
Norio Ohta
Application Number:
JP18328890A
Publication Date:
October 16, 2000
Filing Date:
July 11, 1990
Export Citation:
Assignee:
Nagao Industry Co., Ltd.
International Classes:
B32B37/00; B01D21/02; B01D29/01; B01D29/075; B01J8/20; B22F3/22; B28B1/16; B28B1/26; (IPC1-7): B28B1/26; B01D21/02; B22F3/22
Domestic Patent References:
| JP58224713A |
Attorney, Agent or Firm:
Hiroshi Ohkawa