Flatbed coating machine

Flatbed coating machine

Equipment Introduction

Realize the coating process of nano and sub-micron level functional coatings by the way of flat plate coating, suitable for mass production line, suitable for the coating of Calcium Titanium Ore Thin Film Solar Cells, Organic Solar Cells, Optical Films, PI Films and so on.

Technical Parameters
Overall Dimension1600*2050*2100mm(1.2m width)3600*2650*2100mm(2.4m width)
Power supply voltageSingle-phase voltage AC220V±10%; Frequency: 50HZ
Coating area (customizable upon request)600*1200mm1200*2400mm
Slurry viscosity1~500cps
Coating speed0.05-5m/min(according to the nature of pulp)  
Dry film thickness0.05-10um(according to the nature of pulp)  
Unevenness of film thickness≤±3%
Uneven area around≤8mm(according to the nature of pulp)  
Feeding pump precision≤0.1ul/s

Can be configured with wind knife, wind knife out of the wind speed, wind temperature can be designed according to user needs, wind knife insulation, compatible with the CDA interface, temperature and wind speed alarms

Functional Features

1. The coating speed is automatically matched with the feeding speed;

2. The motion module adopts high-precision air-floating bearings and marble platform to ensure coating precision and stability;

3. Double Z-axis decoupling design, independent height adjustment on both sides of the coating cutter head to ensure the cutter head is parallel;

4. Contact displacement sensor and laser displacement sensor design, real-time monitoring Gap;

5. High-precision fluid simulation cavity design, customized cutter head according to the customer's solution properties;

6. Can be configured with high-resolution industrial camera for real-time monitoring of the coating head discharging state, to ensure the quality of coating;

7. Equipped with automatic cleaning and wiping mechanism of coating knife head to ensure the uniformity of coating quality;

8. High uniformity wind knife integration, to meet the film temperature requirements, wind knife outlet wind speed uniformity ≤ 5%, can automatically adjust the height and angle, to ensure the quality of film;

9. Integrated high-precision feeding system and tail liquid collection device design, reduce solution waste;

10. Support customized solutions.