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Patent Searching and Data


Title:
COMPOSITE PANEL, COMPOSITE PANEL TEXTURING DEVICE, AND MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/183735
Kind Code:
A1
Abstract:
A composite panel, comprising a first panel body (5) and a second panel body (16). Stripes (14) are formed on a first side surface of the first panel body (5); a first side surface of the second panel body (16) is connected to the first side surface of the first panel body (5) by rolling; and among all the stripes (14), the stripes (14) between which the spacing is 0.005-0.03 mm account for more than 90%. The present application also provides a composite panel texturing device and a manufacturing method. For the provided composite panel, texturing processing is performed on the first side surface of the first panel body (5) to form stripes (14) on the first side surface of the first panel body (5) and/or the first side surface of the second panel body (16), such that the rolling area of the first panel body (5) and the second panel body (16) is increased, and thus the composite panel has higher bonding strength after the first panel body (5) and the second panel body (16) are bonded, and the bonding is firmer.

Inventors:
ZHU WEI (CN)
ZHANG ZHONG (CN)
Application Number:
PCT/CN2021/123162
Publication Date:
September 09, 2022
Filing Date:
November 01, 2021
Export Citation:
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Assignee:
JIANGSU KANGRUI NEW MATERIAL TECH CO LTD (CN)
International Classes:
B21B47/00; B21B1/38; B23K20/04; B24B27/033
Domestic Patent References:
WO2016207063A12016-12-29
Foreign References:
CN110665968A2020-01-10
CN111421446A2020-07-17
CN202623400U2012-12-26
CN103394975A2013-11-20
CN204701208U2015-10-14
CN107377656A2017-11-24
CN111318564A2020-06-23
JP2009255171A2009-11-05
Attorney, Agent or Firm:
WUXI YIHAI INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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