Title:
複数の金属層を含むカバーを製造する方法及び装置
Document Type and Number:
Japanese Patent JP5599769
Kind Code:
B2
Abstract:
A method and a device for manufacturing a cover including multiple metal layers are provided. The method includes: injecting a second metal in liquid form which is a metal different from a first metal layer onto a semi-finished cover disposed in a mold and formed of the first metal layer, so as to form a second metal layer on the first metal layer; and pressing the second metal layer with a pressure in the mold. Not only does the multi-layer metal cover manufactured according to the method have the strength and elasticity of a composite metal, but also subsequent surface treatment may be performed on the metal cover as required, such as heat treatment, anodizing surface treatment, Galvanic plating, vacuum coating/film treatment, coating treatment, painting treatment, and corrosion resistant treatment, to further improve the adhesiveness between metal layers, the strength and the corrosion resistance, and make the design of the cover more flexible.
More Like This:
Inventors:
Rieu チフン Cabin
ホチフン
ホチフン
Application Number:
JP2011229990A
Publication Date:
October 01, 2014
Filing Date:
October 19, 2011
Export Citation:
Assignee:
Zsolt Rix Material (クァンチョウ) リミティド
Boss グァン Ground Fame Industry
Boss グァン Ground Fame Industry
International Classes:
B22D19/16; B22D17/00; B22D17/22; B22D19/00
Attorney, Agent or Firm:
Katsunuma Hirohito
Yukitaka Nakamura
Nobutaka Yokota
Yukitaka Nakamura
Nobutaka Yokota