AF anti fingerprint oil is widely used for hydrophobic and oil repellent layer treatment on the surface of glass screens. After treatment, the water droplet angle can reach 118 ° to improve the wear resistance of glass, reduce fingerprint printing, and be easy to clean. Can AF anti fingerprint liquid automatic spraying equipment be applied to 3C electronic touch screens? Nowadays, smartphones or tablets with touch screens have become a part of our daily lives, and fingerprint free screens are loved and enjoyed by everyone. 

The accumulation of fingerprints on the surface of touch screens not only makes the appearance less attractive, but also leads to a rapid decrease in the readability of touch panels, which reduces the usability of the equipment.

Therefore, it is necessary to use the popular automatic spraying technology on the market for processing. Let's learn and explore together how to process tempered glass for smartphones with AF spraying coating equipment, and what the specific effect is.

Firstly, after the surface of the tempered glass protective film for smartphones is treated with AF anti fingerprint oil, a special film like protective layer will be formed. The high-precision AF nano coating is a coating composed of a combination of active astatine groups and gas modified organic groups. 

After contact with the substrate, a 10-20nm thick film layer is formed to strengthen the molecular structure and ensure excellent properties such as anti fouling, water repellent, and scratch resistant on the substrate surface.

To ensure the uniformity of the anti fingerprint film layer and its long-lasting adhesion to the surface of the glass, the AF anti fingerprint oil automatic spraying equipment developed by Zhenyi Co., Ltd. is equipped with plasma cleaning technology in the first stage, which first cleans the residue on the activated surface, providing a convenient and effective basis for subsequent adhesive process treatment. 

The second stage adopts reciprocating spraying method, and the third stage is equipped with a dust-free surface drying tunnel furnace, which automatically dries to prevent subsequent dust falling. Combined with the physical characteristics of the liquid medicine, it is matched with precise pressure and spraying amplitude. 

Ensure that the density error of each membrane layer is below 3%. This fully automatic cleaning and spraying coating process can greatly improve the adhesion between the film layer and the glass.

AF anti fingerprint oil has the characteristic of low surface energy, which can reduce the contact area between fingers and the touch screen surface, effectively reducing the residual fingerprints on the touch screen surface. After being treated with AF anti fingerprint oil spray coating, even if touched by fingers, the surface of the smart touch screen will not leave obvious fingerprint marks as before, keeping the screen clean and beautiful.

AF anti fingerprint oil spray coating can make the surface of the smart touch screen smoother and reduce friction during touch. When operating the touch screen, users can slide their fingers more smoothly without feeling stuck or sluggish, improving the sensitivity and response speed of touch operations and providing users with a better operating experience. The smooth touch feel helps users to operate more accurately and reduces the occurrence of misoperation caused by unsmooth touch. For example, in scenarios that require precise operation such as typing and playing games, users can more easily control touch points, improving the accuracy and efficiency of operations.

The coating formed by AF anti fingerprint oil has a certain degree of hardness and toughness, which can form a protective film on the surface of the smart touch screen, effectively preventing scratches and wear that may occur during daily use. For example, when placed together with sharp objects such as keys and coins, coating can reduce scratches on the screen caused by these items and extend the lifespan of the screen.

A small amount of residual fingerprints and other stains are also easier to wipe off. Due to the reduced adhesion between fingerprints and the screen surface, gently wiping with a regular cleaning cloth can remove fingerprints, oil stains, and other stains from the touch screen surface without the need for special cleaning agents or laborious wiping, making it convenient for users to maintain on a daily basis.

The application scope of the AF anti fingerprint oil spraying equipment of Zhenyi Co., Ltd. covers optical lens lenses, display panels, films, cover glass sheets, touch screen glass panels (mobile phones, displays), glass products, plastics, metal products and other molded surface products.

The AF anti fingerprint oil of Zhenyi Corporation has the following product features:

1) Anti fouling: Waterproof, anti fingerprint liquid and oil stains are not easy to adhere and can be easily wiped off;

2) Scratch resistant: Smooth surface, comfortable feel, and less likely to scratch

3) Thin film layer: A uniform and ultra-thin coating maintains the optical properties of the substrate itself;

4) Wear resistance: It has true wear resistance, a low friction coefficient surface, and is scratch resistant due to the formation of an adsorption monolayer. The wear resistance can reach thousands to over 10000 times.