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公开(公告)号：US20240204164A1
公开(公告)日：2024-06-20
申请号：US18416904
申请日：2024-01-19
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor： Fang LUO , Huan CHE , Tao NIE , Wei CHEN , Shisong LI
CPC classification number: H01M4/0471 , F26B3/30 , F26B21/004 , H01M4/139
Abstract: The present disclosure relates to the field of battery production device technologies, and more particularly, to an oven and a battery assembly line production device. The oven at least includes a first oven unit, a second oven unit, a third oven unit, and a fourth oven unit that are sequentially connected in series in a conveying direction of the electrode plate. Based on drying physical characteristics of the electrode plate, the first oven unit and the third oven unit are internally provided with air nozzles and infrared heaters for drying the electrode plate by hot air and infrared rays. The second oven unit and the fourth oven unit are internally provided with the air nozzles for drying the electrode plate by hot air.
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公开(公告)号：US20240282910A1
公开(公告)日：2024-08-22
申请号：US18653964
申请日：2024-05-02
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor： Wei CHEN , Huan CHE , Yuting LI , Yalong QING , Tao NIE , Fang LUO , Shisong LI
CPC classification number: H01M4/0471 , B05C13/00 , H01M4/0404
Abstract: A strip diverting mechanism includes a negative pressure unit and an air discharge unit. The negative pressure unit and the air discharge unit are arranged opposite each other, and a gap through which a strip passes is formed between the negative pressure unit and the air discharge unit. The negative pressure unit is configured to provide a suction force to the strip and the air discharge unit is configured to provide a repulsive force to the strip, to prevent the strip from contacting the negative pressure unit and the air discharge unit. The negative pressure unit comprises two air channels located at two sides of the negative pressure unit and configured to discharge air to a direction away from the negative pressure unit, to generate a negative pressure area at a center of the negative pressure unit.
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公开(公告)号：US20230352650A1
公开(公告)日：2023-11-02
申请号：US18350680
申请日：2023-07-11
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor： Wei CHEN , Huan CHE , Yuting LI , Yalong QING , Tao NIE , Fang LUO , Shisong LI
CPC classification number: H01M4/0471 , B05C13/00 , H01M4/0404
Abstract: A strip diverting mechanism includes a negative pressure unit and an air discharge unit. The negative pressure unit and the air discharge unit are arranged opposite each other, and a gap through which a strip passes is formed between the negative pressure unit and the air discharge unit. The negative pressure unit is configured to provide a suction force to the strip and the air discharge unit is configured to provide a repulsive force to the strip, to prevent the strip from contacting the negative pressure unit and the air discharge unit.
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4.发明公开公开(公告)号：US20230327120A1
公开(公告)日：2023-10-12
申请号：US18208335
申请日：2023-06-12
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor： Fang LUO , Huan CHE , Wei CHEN , Shisong LI
IPC: H01M4/62
CPC classification number: H01M4/622 , H01M2004/027
Abstract: The present application discloses an electrode plate for a battery, a battery and a power consuming device. The electrode plate for a battery may comprise: a substrate, at least one binding layer and at least one barrier layer laminated in sequence on the substrate, wherein the binding layer and the barrier layer may be distributed alternately in the thickness direction; the binding layer may comprise a first binder; and the barrier layer may comprise a multi-component copolymer different from the first binder and an optional second binder, identical to or different from the first binder in the binding layer, wherein the multi-component copolymer may be a linear multi-component copolymer.
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