High-temperature-resistant casting system and preparation method thereof

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United States of America Patent

PATENT NO 12103066
APP PUB NO 20220234094A1
SERIAL NO

17722481

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Abstract

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A high-temperature-resistant casting system comprises following casting elements in a connection relationship: a sprue cup (1) and a down sprue (2) connected with a lower end of the sprue cup, wherein the other end of the down sprue is connected with one end of a filtering element (6), the other end of the filtering element is connected with a three-way pipe (3), openings in two sides of the three-way pipe are connected with one end of an inlet section of a runner (4), and one end of an outlet section of the runner is connected with a tapered elbow (5). The casting elements comprise the following components in percentage by weight: 41-51% of a refractory fiber, 40-51% of a silicate fiber and 5-19% of a binder. A preparation method of the high-temperature-resistant casting system is further provided.

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Patent Owner(s)

Patent OwnerAddress
CHANGZHOU WANXING PAPER PLASTIC CO LTD213104 NO 21 XIABAQIAO QUJIA VILLAGE COMMITTEE LUOYANG TOWN WUJIN DISTRICT CHANGZHOU CITY JIANGSU PROVINCE CHANGZHOU CITY JIANGSU PROVINCE 213104

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dai, Gongwei Changzhou, CN 1 0
Ma, Chenhang Changzhou, CN 1 0
Ma, Guohong Changzhou, CN 1 0
Ma, Zhaoxiang Changzhou, CN 2 6
Ma, Zhaoyuan Changzhou, CN 8 152
Yu, Weiming Changzhou, CN 17 29

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