Dry Electrode Manufacturing Process and Equipment

Powder Mixing & Coating

Key Advantages

Widely Applicable: Suitable for material mixing, coating, drying, crushing, dry electrode processes, and more.
High-Speed Shearing: Maximum linear speed up to 60 m/s.
Precise Temperature Control: Cylinder temperature control with an accuracy of ±5℃ and a range of -30℃ to 300℃.
Customized Simulation Design: Impeller blades are designed via simulation for different materials to ensure uniform mixing.

Low PTFE & Additive Content: < 2%
Low-Temperature, High-Speed Mixing: Process temperature maintained below 19°C
Batch Mixing Time: 30 to 40 minutes per batch

PTFE Low-Temperature Coating

Process temperature < 19°C, enabling PTFE to form a thin-film coating on particle surfaces. This reduces the difficulty of PTFE fibrillation and significantly improves fibrillation consistency.

Dual-Drive Coating Machine

Product Specifications & Technical Parameters

设备型号	PB-2	PB-10	PB-30	PB-100	PB-300	PB-600	PB-1000	PB-2000
简体容积(L)	2	10	30	100	300	600	1000	2000
最大填充量(L)	0.8	0.5	18	60	180	360	700	1400
高速电机功率(KW)	0.75	5	10	37	75	90	100	110
高速浆叶转速(rpm)	8000	5000	3000	1000	800	700	600	600
设备重量(kg)	50	450	500	900	1500	2400	4500	9500

Fibrillation

Key Advantages

Flexible Screw Configuration & Process Adaptability: Threaded elements can be flexibly arranged for strong process compatibility.
Controlled Fibrillation via Stable Flow: Consistent material flow and uniform particle residence time enable precise fibrillation control.
Independent Sectional Temperature Control: Features independently controlled temperature zones with an accuracy of ±5°C, capable of both cooling and heating.
Short Process Time & High Efficiency: Achieves high efficiency with a reduced processing cycle.
Integrated Fibrillation & Granulation: Combines the fibrillation and granulation steps into one continuous process.

Universal Material Fibrillation: Capable of processing a wide range of materials with precise fibrillation degree control from 0% to 100%.
High Production Capacity: Output exceeds >140 kg/h for graphite and >450 kg/h for NCM.
Integrated Fibrillation & Granulation: Combines fibrillation and granulation in one step, with freely controllable particle sizes ranging from 0.1 to 1 mm.