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With bar and Drawdown blade two coating methods, coating speed 1~ 300mm/s stepless speed regulation, film thickness control accuracy of +/- 0.001mm, clamshell design for easy cleaning, support Vacuum chuck and heating function.
Category : Automatic Film Applicator
Brand : HuiNuo
SKU : NB049286
Service :The delivery and service By NBCLab.Com
Automatic Film Applicator is a device for intermediate coating films in laboratories. It replaces manual film and automatically films to improve film accuracy and efficiency. This Film Applicator is a drawdown Bar & blade Coater with two functions: bar Spreader and Blade Coating. The innovative bar Installation method and clamshell Drawdown blade head greatly improve the efficiency of Spreader and are easy to clean. It has speed control and application length adjustment functions. It is suitable for high Accuracy automatic film in laboratories.
1. Surface hard treatment Aluminum alloy countertop, Hardness and wear resistance, Smoothness of countertop is detected by imported High Accuracy instrument 2. Big brand differential regulator, high film thickness control accuracy 3. Clamped Blade Coating Head for Easy Cleaning 4. High Accuracy film applicator, original imported bar film uniform accuracy 5. Touchscreen control panel, easy to operate 6. Free adjustment of application length and Spreader speed 7. Vacuum chuck and heating
The Working Principle of Automatic Film Applicator is to uniformly Spreader the sample on the substrate to form the desired film by controlling the Spreader head and the Spreader parameters.
Moulding proofing, coatings, inks, paints, Stock, lithium batteries, Pressure sensitive adhesives, Resin, glues, polymer materials, pharmaceuticals and other film samples
1. Preparation of substrates (Glass, cardboard, fabric, etc.) 2. Set Spreader parameters (application length, Spreader speed) 3. Select coating method (bar Spreader or Blade Coating) 4. Start Vacuum chuck fixed substrate 5. Start automatic filming 6. Spreader head after film
• Check whether the equipment power supply and vacuum pump are normal before use • Select the appropriate coating method and parameters according to the sample characteristics • Clean the Spreader head in time after the Spreader is completed to avoid sample residue • Pay attention to safety during operation and avoid contact with heating parts • Regularly check the running status of all parts of the equipment
Recommend an automatic coating machine with dual functions of wire rod and blade. As lithium battery slurry coating has high requirements for thickness uniformity, wire rod coating can achieve an accuracy of ±0.001mm, meeting the need for high precision. Meanwhile, the equipment is equipped with a heating function, with a temperature control range of up to 180°C and temperature uniformity of ±1°C, which aids in the leveling and drying control of the slurry during the coating process, making it suitable for film prototyping of lithium battery materials.
It is recommended to choose an automatic film applicator equipped with both vacuum adsorption and clamping fixation methods. This is because materials such as adhesives and resins may vary in viscosity, and during coating, it is essential to ensure that the substrate (e.g., glass, cardboard) remains flat and securely fixed to prevent slipping. Vacuum adsorption can firmly hold flat substrates, while clamps can secure softer or uneven cardboard. This ensures stable coating for any type of substrate, resulting in a uniform film layer.
You can pay attention to whether the coating head is easy to clean and whether the operation is intuitive. For example, the flip-up blade coating head design allows for direct cleaning upon opening, saving time and effort. Coupled with a color touchscreen control, parameters such as coating speed (1-300 mm/s stepless speed adjustment) and length can be freely adjusted, with intuitive settings. This makes switching samples and cleaning convenient when handling coatings and inks on a daily basis, thereby improving experimental efficiency.
