1. Core Functions

1. AF Film Preparation: High-energy electron beams generated by the electron gun evaporate AF coating materials (such as fluorides), forming a uniform film on the surface of glass or plastic sheets, which possesses anti-fingerprint and anti-oil properties.

2. Optical Performance Optimization: In addition to protective effects, the film can also adjust the light transmittance and reflectance of the substrate according to requirements, adapting to the strict optical parameter demands of optical lenses and display panels.

3. Multi-Substrate Compatibility: It can stably adapt to different types of substrates, including tempered glass (e.g., mobile phone screens, automotive central control screens) and plastic sheets (e.g., PC, PMMA materials used in VR lenses and home appliance panels).

2. Core Technical Advantages

• High Coating Efficiency: The evaporation rate of the electron gun is controllable and stable, with a large processing area per batch, making it suitable for mass production scenarios (e.g., consumer electronics panel production lines). 

• Superior Film Performance: The film has strong adhesion and high wear resistance (usually passing thousands of abrasion tests). It also has long-lasting hydrophobic and oleophobic effects, which are not easily lost due to wiping.

• Strong Process Compatibility: It supports customizable film thickness (from nanoscale to micrometer scale) and can adapt to sheets of different sizes and shapes. Additionally, it causes minimal damage to substrates during the coating process (especially suitable for plastic sheets with weak heat resistance).

3. Typical Application Fields

1. Consumer Electronics Field: AF coating for mobile phone/tablet touchscreens (glass substrates), laptop palm rests (plastic substrates), and smart watch dials.

2. Optical Device Field: Anti-fingerprint and anti-reflection treatment for optical lenses of VR/AR glasses (plastic substrates) and camera lens protectors (glass substrates).

3. Automotive and Home Appliance Fields: Surface protection coating for automotive central control displays (glass substrates) and refrigerator/washing machine panels (plastic substrates).