Pole piece production system and slurry supplementary coating equipment and method

The invention belongs to the technical field of batteries, and particularly relates to a pole piece production system and slurry supplementary coating equipment and method. The slurry supplementary coating equipment comprises a first detection device and a slurry supplementary coating device, the fi...

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Bibliographische Detailangaben
Hauptverfasser:	ZHENG CHENGWANG, TIAN BIAN, YANG CHAO, KE PENGFEI, SUN XIANGLI, ZHANG JIANJUN, TAN XIONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS BASIC ELECTRIC ELEMENTS ELECTRICITY NOZZLES PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of batteries, and particularly relates to a pole piece production system and slurry supplementary coating equipment and method. The slurry supplementary coating equipment comprises a first detection device and a slurry supplementary coating device, the first detection device detects an active material layer of the electrode pole piece to obtain slurry defect information of the active material layer, and the slurry supplementary coating device performs slurry supplementary coating on a slurry defect part of the active material layer according to the slurry defect information. The first detection device and the slurry supplementary coating device work cooperatively to realize mechanical supplementary coating of the slurry defect part of the active substance layer, so that the defect part of the active substance layer is filled with slurry, the electrode plate with the slurry defect of the active substance layer can be normally used, and the problem of waste of materi