LiB

Ultra-thin solid electrolyte coating machine

Ultra-thin solid electrolyte coating machine

Equipment Advantages

Ultra-thin coating

Self-developed coating die structure is capable of coating with a thickness of ≤20μm and meeting coating consistency requirements

Continuous/intermittent coating

High-frequency intermittent coating can be achieved with exposed foil width ≥4mm, meeting diversified customer process demand

Minienvironment control

Integrated glove box level atmosphere protection system effectively controls machine temperature, humidity and cleanliness, ensuring production safety of various material systems

Slurry transfer control

Fully automatic feeding and transferring, specially designed slurry pipeline path, effectively avoiding slurry settlement

High automation

Fully automated winding and unwinding, supporting the docking with AGV and auto logistics

Real-time visual monitoring

Self-developed in-process visual inspection system, ensuring stable coating quality

Technical Parameters

Item
Parameter
Foil Width

200~1200mm

Coating Width

100~1000mm

Coating Layer Thickness when Wet

30~200um

Foil Roll Diameter

≤800mm

Coating Speed

1~10m/min

Slurry Viscosity Range

10~200cps

Back Roller Runout

≤1.5um

Oven Temperature

Max 250°C

Oven Temperature Uniformity

±2°C

Thickness Evenness

±1um