[Deep Secret] Ming dun bullet-proof glass: From the largest ion furnace in Asia to anon-covalent bonds, reveal the hard-core technology behind "black technology"

1. The cornerstone of the "Big Mac" reinforced by materials: the largest ion exchange furnace in Asia.

The "steel bar and iron skeleton" of Ming dun bullet-proof glass originated from its largest glass ion exchange furnace in Asia. Through the ion strengthening process, the small ions on the glass surface are replaced by large ions, forming a huge compressive stress layer on the surface. This process makes the strength of glass reach 10-25 times that of ordinary glass and 3-5 times that of physically tempered glass. It is with this core equipment that Ming dun Glass can easily resist the impact of 20g gravel at a high speed of 200km/h and put on indestructible "armor" for the building.

2. Lightweight magic of composite structure: the perfect marriage of PC and glass.

Ming dun holds a patent for the invention of composite bulletproof glass, the core of which lies in skillfully compounding high-strength PC organic materials with glass. The weight of PC material is less than half that of glass, but its toughness is excellent. Ming dun combines the two through a special process, realizing the design miracle of "the thinnest in the same level and the lightest in the same thickness". This structure not only reduces the load-bearing burden of doors and windows, but also absorbs huge impact energy by using the toughness of PC, which is the key to the "no splash" characteristic.

3. "Na no-scale" revolution of surface engineering: Covalent bond easy-to-clean coating

Compared with the simple coating solution treatment in the market, the easy cleaning technology of Ming dun is a micro-level chemical revolution. Through chemical reaction, the hydroxide group (-OH) in the microscopic concavities and convexity on the glass surface is replaced by the silicone group (Si-O-), and they are firmly bonded by covalent bonds. This is like laying a anon-scale "protective net" on the surface of glass, repairing micro-defects, making it super-hydrophobic, self-cleaning and scratch-resistant. This technology not only makes the glass as bright as new, but also lasts for more than 15 years, completely subverting the traditional glass cleaning mode.

4. The "ultimate defense line" of bulletproof technology: film layer and splash-free technology.

In the bulletproof core technology, Ming dun adopted the international advanced film technology. These special films work together with organic materials, which can not only prevent penetration when impacted by bullets, but also ensure that no splash is produced on the back of the glass through energy absorption and stress dispersion. This "splash-free" technology is the highest standard in the international bulletproof field at present, which provides users with a real "life safety" guarantee.

Conclusion: The bulletproof glass products of Ming dun Company are the products of deep integration of material science, chemical engineering and precision manufacturing technology. From macro-ion strengthening to micro-covalent bonding, Ming dun uses a series of hard-core technologies to build an ordinary glass into a high-tech protection system that integrates safety, portability, durability and intelligence. This is not only the victory of the product, but also the embodiment of China Manufacturing's innovative ability in the field of high-end materials.