With the development of science and technology and people's high attention to visual health, clean convenience and environmental hygiene. Glass materials are no longer just simple transparent media. In particular, anti-glare glass has gradually become a model of functional compounding. Nowadays, anti-glare glass that integrates anti-blue light, anti-fingerprint and antibacterial functions provides better and safer solutions for various industries.
Three multifunctional developments of anti-glare glass
Anti-blue light function: protecting visual health
The harm of blue light
The harm of blue light is a common phenomenon in life. The wavelength of blue light is relatively short and the energy is also high. It mainly comes from common electronic devices in our lives. For example, tablets, mobile phone screens, etc. Long-term exposure to blue light may cause dryness and discomfort in our eyes.
Application of anti-blue light technology in anti-glare glass
Anti-glare glass combines anti-blue light technology to effectively filter blue light by adding special optical coatings on the surface or internal structure of the glass. At the same time, it maintains the transmittance of light. This composite function enables the glass to not only reduce glare, but also reduce the damage of blue light to the eyes.
Technical principle
Anti-glare glass selectively blocks harmful blue light with a wavelength between 400-450nm through the interference effect of the optical film layer.
Anti-fingerprint function: Improve cleaning convenience
Fingerprint imprint problem
In modern life, touch screens and optical glass are widely used. However, the glass surface is easily contaminated with fingerprints, oil and dust, affecting the visual experience and cleaning effect. Especially on smart devices and car touch screens, fingerprint marks not only affect the appearance, but may also cause insensitive operation. At this time, a kind of glass is needed to make it have anti-fingerprint function.
Implementation of anti-fingerprint technology
The core of the anti-fingerprint function is to treat the glass surface with hydrophobic and oleophobic treatment. Make the glass surface form an ultra-smooth coating. Reduce grease adhesion and easy to clean.
Technical principle
·Nano coating technology: To achieve anti-fingerprint technology, anti-glare glass needs to be coated with a layer of nano-level hydrophobic and oleophobic material on the glass surface. Reduce surface energy and reduce oil adhesion.
·AF/AS coating (anti-fingerprint/anti-fouling coating): This coating has an ultra-low surface friction coefficient, and fingerprints are not easy to remain on the glass surface.
Antibacterial function: Ensure hygiene and safety
Hidden dangers of bacterial growth on glass surface
In daily life, the glass surface is frequently in contact with human hands. Especially in public places, this can easily become a medium for the spread of bacteria and viruses. With anti-glare glass with antibacterial function, the growth of bacteria can be effectively prevented. For example, areas that are prone to bacterial growth, such as elevator buttons, station screens, and touch screens, can be effectively prevented.
Application of antibacterial technology
The realization of antibacterial function mainly depends on the special treatment of the surface of anti-glare glass. By adding materials with bactericidal effects, bacterial growth can be effectively inhibited. This improves the hygienic and safe performance of glass.
Common technologies
· Silver ion antibacterial coating: The first method can use silver ion antibacterial coating. Silver ions (Ag+) can destroy bacterial cell walls and prevent bacterial reproduction.
· Copper ion coating: There is also a copper ion coating. Copper ions can effectively inhibit the growth of a variety of bacteria and are suitable for high-frequency contact glass products
