Title:
MOLD AND METHOD FOR INTEGRALLY MANUFACTURING FUNCTIONAL CORED SLAB AND SOLID SLAB WITH POLYGONAL GRID HONEYCOMB STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2011/098031
Kind Code:
A1
Abstract:
Disclosed are a mold and a method for integrally manufacturing functional cored slab and solid slab with a polygonal grid honeycomb structure. The mold for manufacturing cored slab comprises a female mold and a plurality of male molds which are provided in the female mold. The male molds include polygonal cylinders capable of melting, dissolving or vaporizing. A clearance exists between at least one pair of adjacent polygonal cylinders. The mold for manufacturing solid slab is provided with a male mold main-body of polygonal cylinders which share with the polygonal grids the same shape and amount. The male mold main-body, which is made of one of the functional materials including soundproof materials, flame retardant materials and thermal insulating materials, is located in the frame-like female mold with a bottom. Clearances are provided between the adjacent male mold bodies. A casting method is adopted when manufacturing the slabs.
Inventors:
CHEN JINXIANG (CN)
WU ZHISHEN (CN)
WU GANG (CN)
XIE JUAN (CN)
GUAN SUJUN (CN)
ZHU HONG (CN)
WU ZHISHEN (CN)
WU GANG (CN)
XIE JUAN (CN)
GUAN SUJUN (CN)
ZHU HONG (CN)
Application Number:
PCT/CN2011/070887
Publication Date:
August 18, 2011
Filing Date:
February 09, 2011
Export Citation:
Assignee:
CHEN JINXIANG (CN)
WU ZHISHEN (CN)
WU GANG (CN)
XIE JUAN (CN)
GUAN SUJUN (CN)
ZHU HONG (CN)
WU ZHISHEN (CN)
WU GANG (CN)
XIE JUAN (CN)
GUAN SUJUN (CN)
ZHU HONG (CN)
International Classes:
B29C39/26; B32B3/12; B29L31/60
Foreign References:
| CN101797783A | 2010-08-11 | |||
| CN101885217A | 2010-11-17 | |||
| JP2001162692A | 2001-06-19 | |||
| JPS56104024A | 1981-08-19 | |||
| CN1539632A | 2004-10-27 |
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Claims: