The film coating machine can improve the efficiency and accuracy of the coating operation in the application of microporous film coating, and can choose the appropriate film making method according to different needs.
The following is the film making method of the film coating machine in the preparation of microporous film:
Prepare the substrate: choose a suitable substrate, such as polyimide film, etc., and clean it.
Prepare the coating: Prepare a solution containing the microporous agent as needed.
Adjust parameters: adjust the parameters on the coating machine, such as coating speed, coating angle, coating pressure, etc., according to the experimental requirements and coating characteristics.
Coating operation: evenly coat the solution containing the microporous agent on the substrate. Different coating methods can be selected, such as spin coating method, roller coating method, blade coating method and so on.
Film production: Use auxiliary equipment on the film coating machine, such as a rotary table, pressure-sensitive devices, etc., to fix the substrate at a specific position, and apply a certain pressure and angle to make the coating form a microporous film of a certain thickness.
Drying: Dry the coated sample at an appropriate temperature and time to fix the coating on the substrate.
Removing the microporous agent: the prepared microporous membrane is treated to remove the microporous agent, so that the microporous membrane presents a pore structure.
The application of the film coating machine can improve the efficiency and accuracy of the film coating operation, and the appropriate film making method can be selected according to different needs. In the preparation of microporous membranes, the use of coating machines can prepare membrane samples with different pore sizes and porosities for applications in different fields. The use of a film coating machine can also improve the uniformity and stability of the film, and improve the mechanical properties and durability of the film.
