Invention Grant
- Patent Title: Composite plate, composite plate roughening device, and method for manufacturing composite plate
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Application No.: US17800317Application Date: 2021-11-01
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Publication No.: US12151451B2Publication Date: 2024-11-26
- Inventor: Wei Zhu , Zhong Zhang
- Applicant: JIANGSU KANGRUI NEW MATERIAL TECHNOLOGY CO., LTD.
- Applicant Address: CN Jiangyin
- Assignee: JIANGSU KANGRUI NEW MATERIAL TECHNOLOGY CO., LTD.
- Current Assignee: JIANGSU KANGRUI NEW MATERIAL TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Jiangyin
- Agency: Zhu Lehnhoff LLP
- Priority: CN202110246015.6 20210305,CN202110246026.4 20210305,CN202110247262.8 20210305,CN202110247263.2 20210305,CN202110247280.6 20210305,CN202110498802.X 20210508,CN202110498999.7 20210508,CN202110499000.0 20210508,CN202110499008.7 20210508,CN202110499009.1 20210508,CN202121222395.1 20210602,CN202110912766.7 20210810,CN202121888058.6 20210810
- International Application: PCT/CN2021/123162 WO 20211101
- International Announcement: WO2022/183735 WO 20220909
- Main IPC: B32B15/01
- IPC: B32B15/01 ; B32B3/30 ; B32B7/022 ; B32B37/06 ; B32B38/00
Abstract:
A composite plate includes a first plate (5); a second plate (16); and a first side surface of the first plate (5) including striations. A first side surface of the second plate (16) and the first side surface of the first plate (5) are rolled to connect, and wherein adjacent striations (14) have a pitch of 0.005 mm to 0.03 mm account for more than 90% of all the striations (14).
Public/Granted literature
- US20240293997A1 COMPOSITE PLATE, COMPOSITE PLATE ROUGHENING DEVICE, AND METHOD FOR MANUFACTURING COMPOSITE PLATE Public/Granted day:2024-09-05
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