1.Adopt outdoor-grade UV-resistant LCD panels and anti-UV polarizers to slow down substrate yellowing and color shift.
2.
3.All LOCA optical adhesive, light shielding adhesive, foam and back adhesive adopt UV-resistant grades to prevent yellowing and color bleeding of adhesive layers.
4.Use glass doped with UV absorbers in bulk, or apply combined UV-blocking and AR coating to block most ultraviolet rays and reduce direct radiation damage.
5.Add anti-UV coating on the cover glass surface together with AG/AR layers to achieve anti-glare, high transmittance and excellent weather resistance.
6.Install sun visors, hoods and protective frames to reduce direct sunlight exposure and adjust irradiation angles.
7.The whole unit is fully sealed for waterproof and dustproof performance to reduce internal heat accumulation from sunlight. The housing adopts thermally conductive and weather-resistant materials to slow down aging caused by high temperatures.
How to prevent aging of sealing strips?1.Adopt modified anti-aging sealing strips blended with UV stabilizers, antioxidants and tougheners to slow down hardening, pulverization and cracking.
2.Use closed-cell foam sealing strips with long-lasting elasticity. They deliver good sealing and shock absorption, and feature minimal deformation under temperature changes.
3.Divide long sealing strips into sections with reserved expansion gaps to relieve tensile stress from thermal expansion and contraction and prevent breakage.
How to resolve damage caused by vibration?1.
Adopt aluminosilicate tempered glass. Chemical strengthening enhances impact and burst resistance. For heavy-duty scenarios, laminated glass is used to prevent glass splashing and maintain structural integrity after breakage.
2.
Apply large chamfers and fine grinding on corners to eliminate stress concentration points. Thicken the cover glass to improve overall collision resistance.
3.Equip shockproof gaskets or foam around the glass to absorb impact and vibration, and prevent cracking caused by hard contact.
4.Install metal protective frames, crash guards and transparent protective panels to shield the screen from direct external impact.
5.Apply shock-resistant and weatherproof sealant around the screen edges for full encapsulation, preventing delamination and glue separation caused by vibration and moisture.
FAQ1.Q: Can this touch screen work reliably in strong vibration environments?A: Yes. We adopt multiple anti-vibration designs and materials to ensure stable operation under continuous vibration.
2.Q: What materials are used to resist impact and vibration?A: It uses chemically strengthened aluminosilicate glass, shock-absorbing foam and durable sealant for comprehensive protection.
3.Q: Will the screen crack or splinter when impacted severely?A: Standard tempered glass resists common impacts. Laminated glass is optional for heavy-duty use to avoid splashing after breakage.
4.Q: Could vibration lead to glue separation or layer delamination?A: Shock-resistant sealant and full edge encapsulation effectively prevent delamination and glue failure caused by vibration.
5.Q: Are there extra accessories for anti-collision protection?A: Metal protective frames, crash guards and transparent panels are available to block direct external impact.
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