Technical parameter table for lithium cobalt oxide special grinding machine
Industry significance of parameter specifications
Batch production capacity: 0.5-50kg/time; Continuous: 100kg/h laboratory to pilot production demand fully covered
Controllable particle size range of 0.05-10 μ m (D50 adjustable ± 0.1 μ m) High end lithium cobalt oxide D50 can meet the requirement of ≤ 3 μ m
Speed range of 300-2000 RPM (adjustable speed) to meet the requirements of materials with different hardness and specifications
High temperature control accuracy of ± 0.5 ℃ (water-cooled+air-cooled dual system or liquid nitrogen cooling) to prevent internal overheating of the tank and prevent Co ³ ⁺ reduction
The sealing system can provide gas sealing protection to prevent material chemical reactions from deteriorating
Material pollution control can be customized with tanks and grinding balls according to actual needs to avoid specific metal or non-metal pollution
Features of lithium cobalt oxide special grinding machine
Directional grinding material dispersion technology:
Adopting a planetary turntable and tank self rotation design, the planetary turntable and tank self rotation accurately break the hard agglomeration of LiCoO ₂ particles, improving the grinding particle size and conversion efficiency of the material.
Inert gas protection:
Vacuum or argon gas filling can be selected to prevent Co ³ ⁺ → Co ² ⁺ reduction during the grinding process (real-time monitoring and alarm of oxygen content).
Low temperature grinding module can be selected:
Water cooled (air-cooled) liquid nitrogen filled recyclable refrigeration (adjustable from -20 ℃ to 25 ℃) to avoid material damage to layered structure due to high temperature.
Metal free pollution design:
All ceramic tank body (zirconia/alumina)+polymer seal ensures a significant reduction in specific metal content.
Core selling points
✅ Industry leading granularity consistency:
Setting the grinding time and grinding ball ratio based on the characteristics of different materials can effectively control the grinding particle size.
✅ Modular Expansion:
Full range coverage from laboratory (LCO-G100, 0.1-1kg) to pilot production line (LCO-G1000500kg/h).
Application Features
3C lithium battery:
LiCoO ₂ used in mobile phone/laptop batteries can handle particle sizes with D50 ≤ 2 μ m, effectively eliminating coating cracks.
Power battery:
The homogenization treatment of high nickel doped lithium cobalt oxide (LiNi ₓ Co ₁₋ₓ O ₂) can effectively improve the stability of cycling.
Research institutions:
Research on nanoscale LiCoO ₂ in various laboratories (such as coating modification research) supports low-dose testing.
Recycling and regeneration of waste batteries:
The refined grinding of waste lithium cobalt oxide battery materials for secondary utilization has increased the effective recovery rate of the materials to over 90%.
Why do users choose us
Endorsement from top customers:
The equipment has been used in business dealings with enterprises such as Hunan University and BYD, greatly enhancing TENCAN's technological advancement and accumulation.
Full lifecycle service:
Process debugging+equipment health testing+discounted supply of consumables.
Competitor comparison
Our product features Japanese competitor A and German competitor B
Minimum particle size 0.05 μ m 0.1 μ m 0.08 μ m
Temperature control accuracy ± 0.5 ℃± 1 ℃± 0.8 ℃
Metal pollution<0.5ppm<1ppm<0.8ppm
Price $$$(best value for money) $$$$$$$$$$
FAQ
Q1: What are the technical steps for processing high viscosity lithium cobalt oxide slurry?
→ It is recommended to use TENCAN customized lithium battery processing grinder, equipped with shear grinding mode, with a viscosity adaptability range of ≤ 5000cP.
Q2: Will grinding cause cobalt leaching?
Grinding in an inert environment with pH>8 results in very low cobalt leaching rate.
Q3: Equipment maintenance cycle?
The normal service life of ceramic lining is ≥ 2 years, and routine maintenance such as spindle lubrication is required during normal operation.
call to action
�� Free samples: You can send an appropriate amount of LiCoO ₂ material on-site samples to obtain the "Particle Size Distribution Battery Performance Comparison Report"!
�� Deep cooperation:
You can apply to TENCAN for the "Grinding Process Data for Lithium Cobalt Oxide Materials" to obtain first-hand grinding particle size reports.�� Consult now for your exclusive guide
�� Consult now for your exclusive guide
Email: tencan-ballmill@outlook.com
Whatsapp：8619974909729