The polyester film is coated with adhesive to prepare the modified polyester film. The polyester film substrate generally requires a coater with a vacuum adsorption function for scraping and coating, which is more convenient.
This film experimental coating machine is specially used to coat adhesive on polyester film. It has vacuum adsorption and heating functions, and the temperature can reach 200℃. It is equipped In addition to the use of wire rods for scraping, there are also adjustable film thickness scrapers for scraping thicker films.









With 200℃ heating function
With vacuum adsorption function
By controlling the speed and stable pressure, the coating effect is ensured, and the uniformity and stability of the coating are ensured.
Coating experiments can be carried out on various flat materials such as paper, plastic, metal, PVC, PET, cloth, and aluminum alloy plates.
| Optional configuration functions of coating machine | Main application options |
| Wire rod type | Ultra-thin/high-precision coating, requiring multiple coatings (accuracy up to 0.1μm) |
| scraper type | High viscosity samples, large film thickness, and large particle fineness |
| Heating type | Lithium batteries/glue and other samples that need to be coated at a certain temperature (temperature up to 200℃) |
| Vacuum adsorption | Film, paper and other substrates that are not easy to flatten |
| Note: The fabric is breathable, so there is no need to choose the vacuum type. For paper that is difficult to flatten, you need to choose the vacuum adsorption type. | |
*All configuration functions can be freely combined and selected, such as wire rod type, wire rod + scraper, wire rod + heating, scraper + heating, wire rod + scraper + heating + vacuum adsorption, scraper + vacuum adsorption, etc. The specifications are not suitable. NBCHAO supports customization.
The experimental coating effect is the result of the joint action of the coating machine and the wire rod. The automatic coating machine can control the speed and pressure of coating, while the wire rod coater/preparator determines the accuracy of the coating film. The coating accuracy of the imported wire rod can be as high as 0.1μm, and the matching imported wire rod can achieve ultra-thin and high-definition coating. Precision coating.



For more coating thickness requirements, please consult the mall customer service.