Process Engineering

Positive and negative electrode sheet making machine

Type of equipment:Cylinder battery assembly business
Focusing on various energy storage business needs, TIES strives to develop into a comprehensive, market-oriented R&D enterprise that integrates testing analysis, failure analysis, qualification certification, technology development, engineering amplification, intelligent manufacturing, high-value information services, and high-end training. Contact us

Process Environment

Dew Point: -50℃

Dust: 100,000-grade


Equipment Capability Parameters

  1. Tab tape position accuracy: ±0.5mm;

  2. Tab length accuracy: ±0.5mm;

  3. Tab welding position error: ±0.5mm;

  4. Tab welding deflection: ±1°;

  5. Tab exposure accuracy: (7~20) ≤±0.5mm;

  6. Tab welding tensile force: ≥10N (in-line tension);

  7. Burr of electrode and tab cutting: Electrode ≤0.010mm, tab ≤0.025mm;

  8. Range of misplaced tape application: 6~20mm, misplaced tape application accuracy: ≤±0.5mm;

  9. Range of adhesive tape exposure beyond the electrode: 0.1-0.5mm.

  10. Production speed: For an electrode of 800mm in length and 58mm in width with one tab welded, the production cycle time is approximately 28-30PCS/min (with one adhesive tape application).


CopyRight © 2024 Tianmu Lake Institute of Advanced Energy Storage Technologies All Rights Reserved. 苏ICP备18030956号-1