Application Case of Automatic Film Applicator Coating Metal Powder Solution on Titanium Fiber Felt [With Video]

The laboratory conducts coating film tests on titanium fiber mats coated with metal powder solutions, aiming to improve material properties, develop new materials, verify the coating process, characterize material properties, and evaluate its application effect in electrochemistry, catalysis and other fields, so as to promote the innovation and application optimization of materials science.

Specific applications include enhancing electrical conductivity in fuel cell and battery electrode materials, providing corrosion protection in corrosive environments, improving catalytic performance in catalyst carriers, and enhancing mechanical and antimicrobial properties in high-strength filter media and antimicrobial materials. Through these modifications, titanium fiber mats show better performance in the fields of electrochemistry, catalysis, filtration and antibacterial.

This case is an experimental case of Huinuo automatic film coating machine coating metal powder solution on titanium fiber felt, the technology uses a scraper automatic film coating machine without vacuum adsorption for scraping, and Huinuo film coating machine is equipped with a gravity clamp to fix the substrate, due to the fiberThe felt substrate is relatively flat and has a certain hardness, so there is no need for vacuum adsorption for fixation, and the viscosity of the metal powder solution is relatively large, so the adjustable scraper is directly used for scraping, The following is the operation video of the whole case:

The scraping process can be scraped while smoothing the coating material, which can ensure that the coating film is more complete and uniform, and the scraping speed should be modulated according to the viscosity of the sample, too fast or too slow will affect the coating effect. Below is a snapshot of the experimental coating process.

The final coating effect is not very good, very smooth and uniform. For more coating film technical questions, welcome to communicate.