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Advanced Lithium Battery Die-Cutting Production Line for Efficient Manufacturing1
Assembly Line Production Line, Electrical Appliance Production Line, Lithium Battery Die-Cutting Production Line, Advanced Manufacturing Line
Wuhan Qianlima Power Machinery Manufacturing Co., Ltd
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Product Description Product IntroductionThe first domestically developed and successfully launched machine has been widely adopted in the new energy industry. Equipped with proprietary technology, its overall performance exceeds that of imported shearing machines.(Worth noting clients include ATL Dongguan New Energy Technology Company (which has purchased 120 units), BYD,BAK,CATL, Yiwei and over 200 other battery manufacturers, each using 1-12 units.advantage:In addition to standard lithium electrode cutting, this machine has excellent precision in cutting lithium iron phosphate (LiFePO4) electrodes and ultra-thin/ultra thick power battery electrodes.Equipment Overview:Design for continuous cutting and rewinding of intermittent coating positive and negative electrode sheets in lithium-ion battery production, as well as cutting and rewinding of base copper foil, aluminum foil, isolation film, and aluminum-plastic film.Unfolding system: Pneumatic shaft with magnetic powder brake, constant tension control, photoelectric edge alignment.Windup system: The custom designed sliding shaft ensures uniform tension and synchronization of all strips, eliminating breakage. The tension is automatically tracked and adjusted through the touch screen to maintain stability. The cutting speed, tension, and sliding axis pressure can all be programmed through the touch screen.Modular blade holder: installed on a mobile cart to achieve fast mechanical positioning and support rapid changes in blades of different widths. Reduce tool adjustment frequency, extend blade life, and support high-capacity and low batch production.The active traction driven by servo motors and the rewinding group controlled by Mitsubishi inverters are managed through PLC programming.Roller cutting mechanism: Optimize intermittent coating electrodes and continuous coating electrodes.Advanced roller shear blades (globally leading technology): The cut edges are free of burrs.Technical ParameterDesign mechanical speedMax.35m/min (infinite speed regulation)Working speed range1-30m/minQualification rate of equipment products≥ 99.9% (excluding defective incoming materials)equipment failure rate≤ 1% (referring to faults caused by equipment)Equipment utilization rate≥ 99% (excluding factors such as poor incoming materials and factory power and gas supply)Equipment noise≤ 70db (detected at a distance of 1 meter from the device)Production running time24 hours/day. Life cycle not less than 10 yearsEquipment weight4TAppearance colorComputer gray (or user provided color card)External dimensionsL=2800mm,W=1500mm,H=2200mmUnwinding tensionTension range 5-200N, tension adjustment accuracy 1N, control accuracy ± 3NWinding tensionControl range: 5-100N, tension adjustment accuracy of 1N, control accuracy of ± 3Nbase material thicknessCopper foil 5-20um; Aluminum foil 8-30umPolar thickness80-250umWidth of incoming materials≤300mmRoll diameter<=500mmRoll weight<=200kgCutting process1 out of multiple itemsCutting methodCircular blade rolling cutterCorrection accuracy<=0.1mmCutting width6-30mmCutting width accuracy<=±0.05mmmetal burrVertical direction ≤ 7um, planar direction ≤ 10umEdge snake offset<=0.1mm/1000mmCut edge wave edge height<=0.5mmCompany ProfileWuhan Qianlima Power Machinery Co., Ltd.Precision. Innovation. Leadership.As a pioneer in lithium battery equipment manufacturing since 2000, Wuhan Qianlima has evolved into a globally recognized high-tech enterprise specializing in turnkey solutions for lithium-ion battery production systems. Our expertise spans prismatic, cylindrical, and polymer battery equipment manufacturing, with particular leadership in power battery slitting technologies.Why Choose Qianlima? Industry FirstsDeveloped China's inaugural fully automatic slitting machineHolder of multiple national patents for proprietary technologiesNational High-Tech Enterprise certification (GB/T 29490-2013) Advanced Manufacturing10000 square meters smart factory with automated production linesIntegrated R&D partnerships with top Chinese universities and global battery expertsCE-certified equipment meeting international standards Product ExcellenceBluetooth/Digital/Power Battery Slitters with 30% higher precision than industry averageProprietary hybrid technology combining Japanese precision, American automation, and Korean energy efficiency24/7 remote monitoring system with <0.1% defect rateGlobal ImpactHaving equipped over 120 battery manufacturers across 18 countries, our machines deliver:40% reduction in electrode material waste25% increase in production throughputISO 9001:2015 certified quality managementLet's power your battery manufacturing success with German-grade engineering at Asian efficiency.Contact our export teamcooperative partner
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