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China wholesale 4680 machine factory manufacturer supplier

For 15+ years, Topower is a professional and reliable manufacturer in researching, manufacturing, marketing, and after-sales services of Battery Factory Planning, Battery Manufacture Solution, Battery Technology Consultation and Automatic Machine. All of our products are produced by using cutting-edge machinery and stringent quality control procedures to ensure high quality, and they are well-known for their attractive designs, high standards of quality, reasonable prices, and friendly customer services, particularly in South Africa, Canada, Malaysia, Mexico, Thailand and other regions. We continue to be a manufacturer dedicated to excellence in all aspects of our business, from raw materials to production methods to technological innovations and product quality. Topower will continue to strengthen its service level, improve its service system, and provide users with thoughtful and meticulous services in the future. Carry out scientific and technological innovation, constantly improve product quality, launch more products, and adapt to the trend of social intelligence; Create an enterprise culture that emphasizes innovation, practicality, and service.

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Calendering&Slitting all in one machine
Calendering&Slitting all in one machine
Application:This machine is used for compacting the electrode sheet after coating process, and it can also keep the surface smooth and flat to prevent the short circuit caused by burr on electrode sheets surface piercing the separator. With high precision, stable performance and reasonable structure, it can be customized according to customer requirements No.ItemsSpecification1Devices External SizeAccording to the Technical agreement requirement2Roll Slitting SpeedMax: 120m/min(Continuous coating)3Incoming Material ParameterWidth: 200~1400mm4Unreeling DiameterMax: 1100mm5Rolling DiameterMax: 700mm 6Electrode thickness accuracy after roll pressing±1.5μm7Roll PressureMax: 600T8Cutting and winding alignment±0.5mm9Cutting accuracy of CPC alignment correction system±0.3mm
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Prismatic cell PACK Line
Prismatic cell PACK Line
Application: This battery cell assembly line is applied to prismatic cells PACK process. This consists of four parts: cell processing section, cell stacking section, module welding section, and PACK assembly section. Our design varies from customer requirements, the brief information is as follows : Parameters:Prismatic cells: 90-250mm × 80-350T20-100mmCapacity: 30PPMSize: 62000mm × 15000mm × 5000mm
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Pouch cell automatic laser welding machine
Pouch cell automatic laser welding machine
Application: The machine automatically completes the welding process of the PCM board of the battery cell. The machine is equipped with an edge gateway, a data acquisition system, a code scanning card station, and a real-time data upload and traceability management MES system. Adopting four process mechanisms of the turntable: feeding and discharging process position,…
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T12 Accessories placement line
T12 Accessories placement line
Features:Used for MOBILE PHONE,TWS,TP,LAPTOP, WIRELESS CHARGER, FPC etc..Compact design, less space,can mount two different accessories in one machine.Use CCD positioning, high precision, no need to use fixtures, save a lot of fixture costs, fast line change.Can read QR code, upload MES, traceable.Using belt transmission, no jigs are required, reducing product collisions, reducing the risk of…
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Transfer Flim Coating Machine
Transfer Flim Coating Machine
Application:This machine consists of five parts: unwinding unit, coating unit (including feeding system), drying unit, discharging unit, and winding unit, which is used for battery electrode sheet production, and can also be used for glue coating, with high precision, oven length, coating width, coating speed, etc. can be customized according to customer requirements. No.ItemsSpecification1Devices External SizeAccording to the Technical agreement requirement2Fit Substrate RangeAI Foil/9~16μm       Cu Foil/4.5~14μm3Fit Roll RangeMax.600mm4Fit Substrate Width RangeMax.680mm5Coating Speed RangeMax.12m/min6Coating Drying Oven3~21m7Coating Surface Density Error≤±1.5%8Tension Control±2N9Devices Power SupplyAC380V±10%, 3Ph, 50Hz10Total Electrical PowerCalculate by the drying oven length and heat source mode11Devices Air Source0.5~0.8MPa, 5m³/h12Devices Failure Rate≤2%13Product Qualification Rate≥99%
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Pouch cell thickness testing machine
Pouch cell thickness testing machine
Application: The machine uses semi-automatic to complete the thickness measurement of the battery cell. This equipment includes: bottom frame, lithium battery fixture platform, thickness measuring mechanism, Z-axis guide mechanism, lever balance mechanism, etc. The mechanical part uses servo motors to realize the connection between various actions. The control part is composed of the HMI (human-machine…
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Notebook & iPad cell Pack automatic line
Notebook & iPad cell Pack automatic line
Application: This production line is applied in notebook/iPad cell pack. It is a customized and with the highest degree of integration. Our design varies from customer requirements, the brief information is as follows: Parameters:Size: 32m × 1.5 m × 1.8mCapacity: ≥15 ppm (cells)Yield: 99.8%
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Pre-welding & Final Welding Machine
Pre-welding & Final Welding Machine
Application: This equipment is applied in battery cell manufacturing and is a customized machine. Our design varies from customers' requirements, the brief information is as follows: Parameters: Size: 6.95m × 3.0m × 2.2mCapacity: ≥20 ppmYield: ≥99.0%
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Sticking machine for cylindrical cells
Sticking machine for cylindrical cells
Application: This machine is applied to cylindrical cell sticking, the surface pad material is highland barley paper or PVC material, slow wire walking, high precision, include 21 inch LCD screen + PC synchronous display + industrial computer, the brief information is as follows: Parameters: Equipment power supply: single phase ~ 220V, 50HzRated power: 1.5KW.Material requirements:…
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Lithium battery spot welding machine
Lithium battery spot welding machine
Application: This machine is applied to cylindrical cell double-side welding. Functions are: the welding head can rotate by 180°, the welding is consistent, the welding needle is not sticky, the welding needle wear is automatically compensated, the poor welding alarm, real-time monitoring, recording, welding current automatic feedback compensation, motion controller, display and non-array battery pack,…
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