Laboratory Transfer Coating Machine（XN-RTCA-300）
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Product Introduction
The Laboratory Transfer Coating Machine XN-RTCA-300 is a three-roll transfer coating system designed for precision coating of functional materials in laboratory and small-scale R&D environments. It is widely used for coating processes involving battery electrodes, supercapacitors, solid-state batteries, and other advanced energy materials. The system enables controlled transfer coating with excellent thickness uniformity and surface quality, making it especially suitable for process development, material screening, and pilot-scale validation.
This equipment supports continuous coating operation and integrates coating, drying, and rewinding functions into a compact platform. It is ideal for research institutions, universities, and industrial R&D centers requiring high repeatability and process flexibility.
Product Features
Supports continuous three-roll transfer coating for stable and uniform film formation.
Adjustable coating speed and coating gap enable precise thickness control.
Integrated drying oven with adjustable temperature for efficient solvent evaporation.
Upper and lower hot-air circulation drying improves drying efficiency and coating quality.
High-precision tension control ensures smooth substrate transport and coating stability.
Modular structure allows easy parameter adjustment and process optimization.
PLC control with touchscreen HMI provides intuitive operation and reliable automation.
Optional solvent recovery system available for environmentally friendly operation.
Main Specifications
Coating Method: Transfer coating, continuous operation
Coating Width: 330 mm
Coating Speed: 200–900 mm/min
Wet Film Thickness: Adjustable, typical range 40–300 μm
Drying Length: Standard hot-air drying section
Rewinding Roll Diameter: Max. Φ250 mm
Coating Thickness Accuracy: ±0.5 μm
Tension Control Range: Max. 60 N, adjustable
Coating Uniformity: ±1 μm
Drying Temperature Range: Ambient to 120 °C
Compressed Air Supply: 0.5–0.7 MPa
Power Supply: Configurable according to local electrical standards
Maximum Power Consumption: 5 kW
Overall Dimensions: Approx. L1800 × W1030 × H1340 mm
Net Weight: Approx. 800 kg
Optional: Solvent recovery and treatment module
