In the current field of architecture and industry, ordinary physical tempered glass has become the most widely used synonym for "safety glass" because of its relatively fast processing speed and low cost. However, its inherent risk of self-explosion, optical distortion (refraction) and insufficient safety factor under actual extreme impact are always unavoidable pain points in the industry, which directly affect the safety experience and application confidence of end users. In view of this situation, Ming dun Company put forward the core concept of "anti-impact and anti-penetration" in a forward-looking way, abandoned the traditional path, and instead deepened the chemical strengthening technology, successfully developed and mass-produced a new generation of ion tempered glass. The revolutionary nature of this technology lies in the essential difference of its strengthening principle: it does not rely on rapid cooling to produce surface stress, but realizes strengthening through precise ion replacement reaction in a specific high-temperature molten salt environment. Specifically, sodium ions with smaller radius in the surface layer of glass exchange with potassium ions with larger radius in molten salt solution. When larger potassium ions are "embedded" in the glass surface structure, due to the volume difference, a layer of "embedded extrusion stress" with considerable depth and uniform distribution will be formed on the glass surface. This layer of compressive stress formed from the inside out is like putting an invisible "high-strength armor" on glass. When the glass is impacted by external force, the external force must first overcome this dense compressive stress, so as to damage the glass body, thus greatly improving the bearing capacity and impact strength of the glass. The appearance of Ming dun ion tempered glass is not only a powerful response to the defects of physical tempered glass, but also sets a brand-new performance benchmark for safety glass from the principle of material science, which indicates that the safety glass industry will enter a new era of "high performance and reliability" from the stage of "low cost popularization".
Hot Product
Intelligent dimming adaptation! Mingdun adaptive light and shadow high-speed rail glass unlocking smart travel new experience In order to meet the needs of smart high-speed rail upgrade and solve the pain points of traditional windows with fixed light transmission and poor light and shadow adaptability, Mingdun Technology introduced adaptive light and shadow intelligent dimming high-speed rail glass. The product is equipped with a high-precision light and shadow sensing system, which supports automatic sensing and manual control, and can adjust the light transmittance adaptively with the weather, day and night, and tunnel traffic scenes. Keywords: intelligent dimming, adaptive light and shadow, random light control.
Weather resistance and aging resistance! Mingdun long-term corrosion-resistant high-speed rail glass realizes long-term maintenance-free operation of trains High-speed rail has been operated in the open air for a long time, which is affected by ultraviolet rays, salt fog and wind and rain. Traditional windows are prone to yellowing, fouling and damage, and the operation and maintenance costs remain high. Mingdun technology aims to develop long-lasting corrosion-resistant high-speed rail glass, equipped with upgraded weather-resistant substrate and special protective coating, which has strong anti-ultraviolet, anti-oxidation and anti-corrosion properties and can adapt to the multi-climate and complex line environment in China. Key words: anti-corrosion, anti-pollution, long-term durability, anti-ultraviolet.
Explosion-proof and impact-resistant! Mingdun high-strength security high-speed rail glass to build a safety barrier for train travel In order to solve the safety hazards of traditional high-speed rail glass, which is weak in impact resistance and easy to break and splash, Mingdun technology developed high-strength security and explosion-proof high-speed rail glass. The product adopts multi-layer laminated composite technology and high-strength base material, and through high-pressure integrated molding, the impact strength far exceeds the industry standard, which can effectively resist the external impact of high-speed working conditions such as birds, gravel, wind pressure and sandstorm. Key words: high-strength explosion-proof, impact resistance, security protection, impact resistance and driving safety.
Powerful sound insulation! Mingdun Silent Temperature Control High-speed Rail Glass to Create a Quiet and Comfortable Passenger Cabin Aiming at the travel pain of high-speed rail cars with high noise and hot Leng Xia in winter, Mingdun has innovated and developed silent temperature-controlled high-speed rail glass. The product adopts multi-layer composite sound insulation structure and polymer damping film, which can effectively block high-speed wind noise, track vibration noise, passing car and tunnel noise, and effectively purify the sound environment of the carriage. At the same time, it is equipped with nano-intelligent thermal insulation coating, which can block ultraviolet and infrared heat sources, insulate and cool in summer, and lock the temperature in winter to achieve constant temperature and comfort in all seasons. Keywords: mute and noise reduction, heat insulation and temperature control, constant temperature and comfort, noise isolation, energy saving and environmental
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No. 8 Sanhe North Road, Nanhe District Industrial Park, Xingtai City, Hebei Province
+86 153 8309 2012
