Phone
Send Email
whatsapp
Facebook
News
01
Cover Glass Application on Outdoors Engineering Machinery
2025-03-12
Control panels utilized in agricultural machinery, excavators, loaders, forklifts, and other engineering vehicles must incorporate specific functions and features for their glass covers to ensure durability, reliability, and an optimal user experience. Given that these devices are typically operated outdoors or in challenging environments, the following essential functions and characteristics of these cover glass are paramount:
1. High Strength and Impact Resistance
Function: During the operation of engineering vehicles, they may be subjected to vibrations, impacts, or accidental collisions. Consequently, the cover glass lens must possess high strength and impact resistance to prevent cracking or damage.
Materials: Tempered glass or chemically strengthened glass is commonly used to enhance impact resistance.
2. Scratch Resistance and Abrasion Resistance
Function: In outdoor settings, the cover glass may exposed dust, sand, gravel, or other abrasive materials. Therefore, it is imperative that it exhibits scratch resistance and wear resistance to maintain screen clarity as well as touch control sensitivity.
Coating: A scratch-resistant coating can be applied; alternatively, high-hardness materials such as Corning Gorilla Glass may be utilized.
3. Anti-glare and Anti-reflective Properties
Function: Direct sunlight in outdoor environments can lead to screen reflections that impair operator visibility. The anti-glare and anti-reflective properties serve to minimize light reflection while enhancing screen readability.
Coating: An anti-glare coating or an anti-reflective coating should be used to ensure a clear display under varying lighting conditions.
4. Waterproofing and Dust proofing
Function:Engineering vehicles often operate in dusty or humid conditions; thus the glass cover plate must feature waterproofing and dust proofing capabilities to prevent moisture and debris from infiltrating the interior of the screen.
Sealing Design: An IP67 rating or higher for waterproofing and dust proofing design should be implemented to guarantee reliable performance in harsh environments.
5. High-Temperature and Low-Temperature Resistance
Function: Outdoor environmental temperatures can vary significantly. The glass lens must be capable of functioning normally under extreme temperature conditions to prevent performance degradation or damage resulting from temperature fluctuations.
Material: Adopt glass materials with a broad temperature resistance range to ensure stability in both high and low-temperature environments.
6. Chemical Corrosion Resistance
Function: Engineering vehicles may encounter oil stains, chemicals, or other corrosive substances; therefore, the glass cover plate needs to possess the ability to resist chemical corrosion in order to extend its service life.
Coating: Anti-chemical corrosion coatings or materials are utilized to protect the glass surface from chemical erosion.
7. Touch Sensitivity
Function: Even in harsh environments, the glass cover plate must maintain excellent touch sensitivity to ensure that operators can accurately and swiftly interact with the control screen.
Technology: Implement highly sensitive touch technologies, such as capacitive touch, ensuring that the glass cover does not impede touch performance.
8. Ultraviolet (UV) Protection
Function: Prolonged exposure to sunlight may lead to aging or discoloration of the glass cover plate; thus, it is essential for it to have anti-UV capabilities in order to preserve long-term clarity and durability.
Coating: An anti-ultraviolet coating is applied to shield the glass from harmful ultraviolet rays.
9. Ease of Cleaning
Function: In outdoor settings, the glass cover plate is susceptible to accumulating dirt and oil stains; hence it should feature easy-to-clean properties for maintaining screen clarity.
Surface Treatment: A hydrophobic and oleophobic coating is applied to minimize stain adhesion and facilitate effortless wiping and cleaning.
10. Anti-Fingerprint
Function: During operation, operators may inadvertently leave fingerprints on the screen, which can compromise its clarity and overall appearance. The anti-fingerprint function is designed to minimize fingerprint residue, thereby maintaining a clean display.
Coating: An anti-fingerprint coating is applied to effectively reduce the accumulation of fingerprints and oil smudges.
Summary:
The cover glass of the engineering vehicle control panel must possess high strength, scratch resistance, anti-glare properties, water and dust resistance, temperature resilience, chemical corrosion resistance, high touch sensitivity, UV protection, ease of cleaning, and anti-fingerprint characteristics. These attributes are essential for ensuring the reliability and durability of the control panel in demanding environments while simultaneously enhancing the operator's user experience.
