Stone composite board and processing method

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United States of America Patent

PATENT NO 11660907
APP PUB NO 20210260915A1
SERIAL NO

16827608

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Abstract

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According to a processing method of a stone composite board, the two sides of a natural stone board are ground and flattened until a preset standard value of thickness variation is reached, then the surface planes and base material layers are subjected to pressure-compositing through adhesive layers, afterwards splitting is conducted, and the natural stone layer is subjected to calibrated planing with diamond roller and surface treatment to obtain the ultra-thin stone composite board.

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Patent Owner(s)

Patent OwnerAddress
GUIZHOU ESTONDARD CO LTDDONGPAN HAMLET BEIPANJIANG VILLAGE ZHENFENG COUNTY QIANXINAN PREFECTURE GUIZHOU PROVINCE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Zuoxiang Guizhou, CN 1 0

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