Method and system of casting integral multi-way valve based on 3D printing

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United States of America Patent

PATENT NO 11858031
SERIAL NO

17428546

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Abstract

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A method and system of casting an integral multi-way valve based on 3D printing belong to the technical field of valve casting. The casting method and system determine, according to structural parameters of an integral multi-way valve to be cast, a plurality of ingates on a plurality of layers, a plurality of runners connecting the ingates on each layer, and a sprue connecting the plurality of runners, and an integral sand mold is printed by using the 3D printing technology to realize a multi-layer composite casting method and a corresponding casting system.

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Patent Owner(s)

Patent OwnerAddress
JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTDXUZHOU JIANGSU 221004

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bo, Fuxiang Jiangsu, CN 5 0
Chen, Pengfei Jiangsu, CN 91 916
He, Bing Jiangsu, CN 44 618

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