Title:
A COMPOSITE METALLIC PRODUCT
Document Type and Number:
WIPO Patent Application WO/2008/145001
Kind Code:
A1
Abstract:
A composite metallic product comprises a carbon steel core and an outer layer
of metal(s) other than carbon steel, wherein the composite metal outer layer
is combined with the outer surface of the carbon steel core by high pressure casting.
High pressure casting belongs to precision casting, which is accomplished by
injecting molten metal into metal mold under high pressure, therefore a thin
composite outer layer can be formed on the surface of the carbon steel core, and
it can be combined with a complex or simple core to produce a metallic product with
a complex or simple shape, such as fence, table, chair, etc. The surface of the
compositeouter layer is delicate, nonporous, and beautiful, and the finished
product can be obtained after simple post treatment.
Inventors:
HU JIAHUI (CN)
Application Number:
PCT/CN2008/000606
Publication Date:
December 04, 2008
Filing Date:
March 27, 2008
Export Citation:
Assignee:
HU JIAHUI (CN)
International Classes:
B22D19/00; A47B7/00; A47C5/04; B22D17/00; E04F11/18; E04H17/14; E06B9/01
Foreign References:
| JPS5747571A | 1982-03-18 | |||
| CN1330988A | 2002-01-16 | |||
| CN2856288Y | 2007-01-10 | |||
| JPS61166935A | 1986-07-28 |
Attorney, Agent or Firm:
SHOUCHUANG JUNHE PATENT AGENT CO., LTD. XIAMEN (No.191 Changqing Road Siming Distric, Xiamen Fujian 2, CN)
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