Metallic Lithium 3N Grade Production Technology Equipment

The primary raw materials for electrolysis are lithium chloride and potassium chloride (with potassium chloride added to lower the melting temperature of the molten salt). Lithium chloride and potassium chloride are fed into a semi‑closed electrolytic cell in specific proportions. Once the arc is struck and current is applied, the salts within the cell melt. After melting, alternating current is switched off and direct current is applied; under the influence of the DC current, metal ions accumulate at the cathode to form liquid metallic lithium, which is manually removed in intermittent batches.

Waste Soft-Pack Composite Aluminum Pyrolysis Heating Technology Equipment

After the soft-pack composite aluminum is crushed, it enters the pyrolysis system. The materials enter the high‑temperature pyrolysis system, where organic substances in the soft-pack aluminum-plastic are pyrolyzed at 600°C.

Automatic Lithium Battery Discharge Equipment

Enclosed Negative-Pressure Liquid Discharge System for Charged Lithium Batteries: The charged lithium battery is placed in a tank filled with a liquid discharge medium, where it is fully discharged through immersion in the liquid medium. The liquid discharge medium is continuously filtered and circulated, which helps to enhance discharge efficiency. The discharge system features a negative-pressure sealed design, allowing oxygen, hydrogen, and exhaust gases generated during the discharge process to be extracted under negative pressure.

Equipment for the Reuse of Waste Lithium Battery Separators

After tearing, the plastic film undergoes friction-based dry cleaning. The rotor blades, spinning at high speed, frictionally remove impurities such as copper and aluminum black powder that are mixed within the membrane. The black powder is collected under negative pressure, while copper and aluminum particles are discharged from the bottom outlet of the dry cleaner, thereby achieving waterless dry cleaning and impurity removal for the plastic film.

Pre‑treatment Equipment for Shredding and Recycling Waste Lithium Batteries

This charged pre‑treatment technology enhances safety and efficiency from the source by using charged batteries to induce oxygen‑depleted tearing; it thoroughly removes organic components through thermal volatilization and anaerobic pyrolysis, while utilizing residual battery heat and the self‑igniting heat generated by volatile pyrolysis gases to provide thermal energy, thereby achieving energy savings and ensuring stable downstream processes.

Physical Recycling Equipment for Positive Electrode Sheets

Henan Jufeng Technology Co., Ltd. has formed a powerful partnership with the Institute of Process Engineering, Chinese Academy of Sciences, and after ten years of dedicated research, they have successfully developed a physical dry-process repair and regeneration technology for lithium‑battery cathode sheets. This technology abandons traditional, low‑end crushing processes and instead addresses the industry’s long‑standing pain points—such as low recovery rates, structural damage, difficulty in direct reuse, and poor economic viability—through repair and regeneration.