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Cylindrical Battery Tab Welding Machine | Electrode manufacturing equipment
Cylindrical tab welder & cutter. High precision, ultrasonic tracking, dust removal, multi-position taping for cylindrical LiB cells.
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The Cylindrical Battery Tab Welding Machine is a high-performance Automatic Cylindrical Cell Assembly Equipment designed for efficient tab welding, multi-position taping, and precision electrode cutting in cylindrical lithium battery manufacturing. This machine ensures accurate electrode length control (300–2000mm), consistent tab spacing, and reliable ultrasonic welding with digital frequency tracking and energy feedback.
Electrode manufacturing equipment Technical Parameters:
| Equipment Model | Cylindrical Single-Station Tab Welding & Taping Machine | Cylindrical Dual-Station Tab Welding & Taping Machine | High-Speed Cylindrical Single-Station Tab Welding & Taping Machine | High-Speed Cylindrical Dual-Station Tab Welding & Taping Machine |
| Electrode Width | 2250mm*1100mm*1750mm | 3225mm*1100mm*1750mm | 1780mm*1100mm*1700mm | 3000mm*1100mm*1700mm |
| Power Supply Power | 3.5KW | 4.2KW | 4.0KW | 4.5KW |
| Equipment weight | 1500KG | 1800KG | 1500KG | 1600KG |
| Electrode Width | 15-80mm | 15-80mm | 20-80mm | 20-80mm |
| Electrode Length | 300-2000mm | 300-2000mm | 300-1000mm | 300-1000mm |
| Production Efficiency | ≥32-35PPM(Electrode Length 700mm) | ≥32-35PPM(Electrode Length 700mm) | ≥55-60PPM | ≥55-60PPM |
| Tape Attaching Accuracy | ± 0.2mm | ± 0.2mm | ± 0.5mm | ± 0.5mm |
| Tab Spacing | ± 0.15mm | ± 0.15mm | ± 0.15mm | ± 0.15mm |
| Tab Length | ± 0.2 | ± 0.2 | ± 0.2 | ± 0.2 |
Electrode manufacturing equipment Main Features：
Simple and convenient operation, precise positioning, high efficiency, and low failure rate.
Equipped with automatic tab feeding and welding, multi-position tape attaching, cutting, and rewinding functions.
Features pre-welding dust removal (upper and lower sides), post-welding dust removal, as well as tab flattening and iron removal functions.
Low operating noise, high stability; automatically stops and triggers an alarm in case of any malfunction.
Ultrasonic system with automatic frequency tracking and digital adjustment, plus energy feedback function, ensuring reliable welding strength.
Equipped with pre-welding correction, tape attaching correction, and rewinding correction functions, effectively improving product quality.
Adopts network bus remote operation function with digital parameter adjustment for extremely high precision.
Unwinding and rewinding web travel are synchronized to enhance stability.
Ideal for cylindrical lithium battery cell assembly, this machine delivers stable performance, high precision, and easy operation. Backed by PPCELL Tech Limited with comprehensive technical support and reliable after-sales service.
📥 Download the Detailed Technical Brochure to explore full specifications and integration guides.
📞 Contact Our Engineering Team for a provide confidential consulting and customized performance analysis for your specific yield goals.