Anti-fingerprint treatment methods for the back cover of mobile phone LCD

The main anti-fingerprint treatment methods for the back cover of mobile phone LCD include the following:

First, use anti-fingerprint film

Nano crystal coating film

Features: It adopts nano-crystal plating technology to form an extremely thin anti-fingerprint coating on the surface of the film. This coating can effectively disperse the grease of fingerprints and reduce their adhesion.

The effect: The film not only has an anti-fingerprint function, but also has excellent wear resistance and scratch resistance, which can protect the LCD back cover from scratches and wear.

Application: There are various brands of nano crystal coating films available on the market, such as the double-layer diamond crystal coating films launched by brands like Medi, which are suitable for a wide range of mobile phone models.

AF anti-fingerprint film

Principle: AF (Anti-Fingerprint) anti-fingerprint film uses a special chemical coating to disperse the texture of fingerprints and prevent the formation of clearly visible lines.

Features: Good light transmission, no impact on the visual effect of the mobile phone; It has a remarkable anti-fingerprint effect and is easy to clean.

When purchasing, it is necessary to pay attention to choosing reliable quality products. Avoid using AF films containing frosted particles to prevent affecting the clarity and light transmission of the screen.

Second, use anti-fingerprint cleaning spray or cleaning liquid

Cleaning spray

Features: It contains deionized water, surfactants, antibacterial agents and other components, which can effectively clean stains and fingerprints on the surface of the LCD back cover.

Usage method: Evenly spray the spray on the back cover of the LCD and wipe it clean with a soft cloth.

Effect: It can not only remove fingerprints but also form a protective film on the surface, reducing the adhesion of fingerprints.

Cleaning liquid

Ingredients: Similar to cleaning sprays, it contains decontamination, antibacterial and other ingredients.

Usage: Drop the cleaning solution onto a soft cloth and then wipe the LCD back cover.

Avoid using overly moist cloths or excessive cleaning solutions to prevent the liquid from seeping into the phone and causing damage.

Third, the back cover is made of special materials

Glass back cover:

Features: Some high-end mobile phones adopt specially treated glass back covers, with the surface treated by AF anti-fingerprint coating, providing excellent anti-fingerprint performance.

Maintenance: Although this back cover itself has an anti-fingerprint function, it still needs to be cleaned regularly to maintain the best effect.

Plastic material back cover

Treatment: Some plastic material back covers also achieve anti-fingerprint effects by adding special components or surface treatment techniques.

When purchasing, please pay attention to checking the product description to find out whether the back cover has an anti-fingerprint function.

Fourth, daily cleaning and maintenance

Wipe with a soft cloth:

Method: Regularly use a soft cloth (such as a glasses cloth or microfiber cloth) to gently wipe the back cover of the LCD to remove fingerprints and stains.

Precautions: Avoid using rough cloth or tissues to prevent scratching the surface of the back cover.

Avoid using chemical cleaners:

Reason: Chemical cleaners may corrode the surface of the back cover, affecting the anti-fingerprint effect.

Alternative: If cleaning is required, you can use clean water or a dedicated screen cleaner.

Fifth, Precautions

Avoid scratching with sharp objects:

Consequence: Sharp objects may scratch the surface of the back cover and damage the anti-fingerprint coating.

Suggestion: When placing your mobile phone, avoid contact with sharp objects such as keys and coins.

Replace the film regularly:

The reason is that the film used for a long time may show signs of wear or scratches, which can affect the anti-fingerprint effect.

Suggestion: Replace the film regularly based on its usage.

In summary, there are various anti-fingerprint treatment methods for the back cover of a mobile phone LCD, and one can choose the appropriate method based on their personal needs and preferences. No matter which method is adopted, it is necessary to pay attention to daily cleaning and maintenance to extend the service life of the mobile phone and maintain the best user experience.