Key FeaturesExperimental Doctor Blade Automatic Small Testing Coating Machine
Product Detail
Customizable Design
Tailor the machine to meet your specific production needs. With adjustable slot widths and die configurations, you can easily switch between different coating materials and thicknesses, ensuring optimal performance for every project.
High Efficiency
Equipped with advanced technology, this coater minimizes material waste while maximizing output. The precise control over flow rates and coating thickness allows for consistent quality, reducing the need for rework and enhancing overall productivity.
User-Friendly Interface
The intuitive control panel simplifies operation, allowing your team to quickly learn and adapt to the machine. With real-time monitoring and automated adjustments, you can focus on production without the hassle of constant manual oversight.
Frequently Asked Questions
What applications are suitable for this slot die coating machine?
This customizable extrusion slot die coater is ideal for high-precision thin-film coating applications in lithium-ion battery electrodes, solar cells, flexible electronics, optical films, medical patches, and functional textile treatments.
How does the customizable slot die design improve production flexibility?
The machine features adjustable slot widths, shim thicknesses, and die geometries. This allows operators to easily configure the setup for different coating fluids, viscosity levels, and target wet-film thicknesses with minimal downtime.
What is the advantage of extrusion slot die coating over other coating methods?
Extrusion slot die coating is a pre-metered process, meaning the coating thickness is directly controlled by the fluid flow rate and the substrate speed. This ensures extremely high uniformity, minimal material waste, and excellent repeatability compared to roll or spray coating.
Can this machine handle high-viscosity coating materials?
Yes, the robust design of the extrusion die and the precise feed system allow it to process a wide range of fluid viscosities, from low-viscosity solvents to high-viscosity slurries and polymer solutions.
Is the control system easy for operators to learn?
Absolutely. The coater features a user-friendly digital interface with real-time monitoring, recipe storage, and automated parameter adjustments, reducing the learning curve and minimizing human error during operation.
Product parameters
| Control System | Self-developed by Maosen / PLC with touchscreen |
| Coating Method | Doctor blade / rod coating integrated (separately for each coating) |
| Doctor Blade Adjustment | Rear flip style (easy to clean) |
| Length Setting | Digital setting, 10-450 mm |
| Temperature Control | Room temperature to 160°C (constant temperature) |
| Leveling Device | Equipped with a leveling bar to flatten the material before coating |
| Table Surface Material | Aluminum alloy + glass (removable) |
| Coating Uniformity | ±4% (depending on material flatness) |
| Working Area | 300*450 mm |
| Coating Thickness | 0.005-5 mm (wet film) |
| Machine Dimensions | Length 800 mm * Width 380 mm * Height 410 mm (approx.) |
| Machine Weight | Net weight 44 kg (approx.) |
| Rod Device | Comes with a rod holder (rod needs to be purchased separately, one rod per thickness) |
| Rod Weights | Includes two adjustable weights |
| Rod Size | Diameter 10 mm * Length 400 mm (standard) |
| Doctor Blade Material | Alloy stainless steel |
| Power Supply | Voltage 110-220V 50/60Hz |
| Power Consumption | 48W (standby), 2000W (heating) |
| Notes | For low viscosity and high precision, the rod coating machine is more effective. For high viscosity, the doctor blade coating is better! |
