Applications of conductive composite ceramic evaporation boats in various industries

Packaging Industry
In the food packaging field, the performance of food packaging materials is crucial as consumers increasingly demand higher food quality and longer shelf life. Conductive composite ceramic evaporation boats can be used for vacuum deposition of metal layers, such as aluminum coating on plastic films, to form high-barrier packaging materials. This effectively prevents oxygen, water vapor, and other substances from entering the packaging, preventing food oxidation and spoilage caused by moisture, and extending the shelf life of food products.
Electronics Industry
In electronic devices such as smartphones and tablet computers, the screen is an important interface for user interaction. Conductive composite ceramic evaporation boats are used in screen coating processes to precisely control the evaporation and deposition of metal materials, forming uniform and dense conductive or optical coatings. This improves screen display quality, touch sensitivity, and wear resistance.
New Energy Field
With the rapid development of the new energy vehicle market, the performance and safety of power batteries have become a focus of attention. In the film coating application of power batteries, conductive composite ceramic evaporation boats can uniformly coat specific metal or alloy materials on the surface of battery separators or electrodes. This improves the battery's conductivity, ion transport performance, and thermal stability, thereby improving the battery's charging and discharging efficiency, cycle life, and safety.
Optical Field
In the coating process of optical lenses, conductive composite ceramic evaporation boats can precisely control the evaporation rate and deposition angle of the evaporated material. This allows for the deposition of different functional coatings on the lenses, such as anti-reflection coatings, waterproof coatings, etc., improving the lenses' light transmittance, reducing reflected light, and improving imaging quality. This meets the requirements of photography and optical instruments for high-definition and high-contrast lenses.
Other Applications
In the field of cathode ray tube manufacturing, conductive composite ceramic evaporation boats are used to deposit a metal film on the surface of the cathode ray tube to improve the electron emission performance and image quality. In heating containers, evaporation boats can be used to deposit high-temperature and corrosion-resistant metal films on the inner walls of the containers, improving the service life and performance of the containers. In electron beam painting processes, the evaporation boat can provide a stable metal vapor source to achieve uniform metal coating spraying, improving the surface wear resistance and aesthetics of the product.