Industrial grade display needs to operate stably in harsh environments such as vibration, temperature difference and dust for a long time, and their material and structural design have a direct impact on their reliability. This article focuses on the core technology of special glass and metal frame, analyzing how its anti-vibration design guarantees the performance in industrial scenarios.
First, special glass: high light transmission and mechanical resistance
Special glass (such as tempered glass, chemically strengthened glass) to meet industrial grade display needs through the following characteristics:
1. Impact and shatter resistance
The use of hot pressing or chemical treatment process, significantly improve the surface hardness and bending strength, can withstand mechanical arm vibration, heavy impact and other external impact.
2. Chemical resistance and oleophobic coating
Surface coating technology can resist acid and alkali liquids, oil penetration, suitable for chemical workshops, laboratories and other scenes.
3. High transmittance and low reflection
Light transmittance ≥ 90%, with anti-glare coating, to ensure that the industrial grade display content is clearly visible, reducing the risk of operational miscalculation. For example, automotive welding workshop display needs to withstand high-frequency vibration and flying sparks, special glass through the hot bending process to form a curved surface protection, both impact resistance and visual field optimization.
Second, the metal frame: structural support and optimization of vibration damping
As an important component of the industrial grade display, the metal frame realizes the goals of anti-vibration and protection through the following design:
1. Lightweight and high-strength materials
Aircraft-grade aluminum alloy or stainless steel is used to balance the rigidity requirements and weight control to avoid structural fatigue caused by excessive equipment weight. Construction machinery operator console industrial grade display needs to adapt to extreme temperatures ranging from -30℃ to 80℃, the metal frame is anodized to enhance weather resistance, while the honeycomb internal structure is used to disperse the external impact.
2. Modular vibration damping structure
Rubber dampers or spring buffers are embedded inside the frame to absorb high-frequency vibration energy; the connection is designed with precision clips to reduce the risk of resonance.
3. IP Protection Grade Integration
The industrial grade display metal frame and the glass are filled with sealant, and with the dust filter design, it meets IP65 and above protection standards, and adapts to humid and dusty environments.
Third, the comprehensive value of the material process
1. Improvement of production efficiency
Anti-vibration design reduces pixel shift or signal interference caused by vibration of the screen, ensuring the accuracy of real-time data transmission.
2. Reduced maintenance costs
The life span of special glass and metal frame is more than 10 years, which significantly reduces industrial grade display replacement frequency and manual maintenance investment.
3. Expanded Scenario Adaptability
From factory assembly lines to outdoor construction vehicles to medical cleanrooms, the design can cover the needs of all industrial fields through parameter adjustments (e.g. glass thickness, frame material).
The synergistic design of special glass and metal frame is essentially to optimize the environmental adaptability and long-term stability of industrial grade display through material science. Its value is not only reflected in the improvement of technical parameters, but also in providing reliable protection for production safety and efficiency under complex working conditions. In the future, with the popularization of nanomaterials and additive manufacturing, the seismic performance of industrial displays may further break through the physical limit.
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