Environment-friendly automobile glass
An automotive glass and environmental protection technology, applied in the direction of coating, etc., can solve the problems of affecting the space environment of the car room, the difficulty of removing organic matter, and the narrow space of the car, and achieve the effects of reducing infrared radiation, low cost, and removing the cost of filming
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[0041] In this example, the composite layer of automobile glass is prepared by sputtering method, and the specific preparation method is as follows.
[0042] (1) Automobile glass cleaning: Automobile glass is explosion-proof glass, soaked in glass cleaning solution for 10 minutes, rinsed with high-pressure water gun for 5 minutes, dried with air gun, placed in a drying oven at 105°C for 30 minutes, and prepared for subsequent coating.
[0043] (2) Preparation of silicon dioxide layer: adopt radio frequency sputtering method, the target material is silicon dioxide, and the background vacuum of the sputtering chamber is 2×10 -4 Pa, nitrogen gas was introduced, the chamber was vacuum-conditioned to 1Pa, the radio frequency power was turned on, the power was set to 15W, and a 20nm silicon dioxide film was sputtered.
[0044] (3) Preparation of ITO thin film: DC sputtering method is adopted, the target material is ITO, and the background vacuum of the sputtering chamber is 2×10 -4...
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