What are the advantages of vacuum coated glass?

Vacuum coated glass, also known as reflective glass, is a glass material that is coated with one or more layers of metal, alloy or metal compound film on the surface of the glass to change its optical properties to meet various requirements. Vacuum coated glass can be divided into heat reflective glass, low radiation glass and conductive film glass according to the performance of the product.

1. What are the advantages of vacuum coated glass ?

Colors include : emerald green, French green, sapphire blue, Ford blue, blue-gray, dark gray, brown, etc.

Advantages :

1.1 Good thermal insulation performance , can effectively control solar radiation , block far infrared radiation , save air conditioning costs in summer, and save heating costs in winter .

1.2 has a high visible light transmittance and low reflectance , low emissivity , protection from light pollution .

1.3 Effectively block UV transmission and prevent furniture and fabrics from fading .

1.4 Spectral selection range is wide and the color is rich .

Second, what are the benefits of front windshield coating?

         Vacuum coated glass or plated crystals are plated on the outside of the glass . Front windshield coating benefits :

2.1 After the car glass is plated, the rain will quickly slip away when it comes into contact with the glass . Keep a clear view under the wind pressure to ensure safe driving in the rain ! The glass coating can form a special water-skiing protective film on the surface of the windshield. Water-based , when the speed of the car rises , the raindrops dripping on the windshield will naturally slip and scatter , not easily adhere to the glass , maintain the line of sight clarity , effectively reduce the use of the wiper, and effectively avoid the wiper failure The vision is blurred , reducing traffic accidents on rainy days and effectively improving the safety of driving on rainy days .

2.2 It can effectively prevent acid rain, oil pollution, insects and harmful substances from invading the glass, and can prevent the glass surface oil film caused by automobile exhaust gas and exhaust gas to effectively maintain the cleanliness of the glass . It does not contain corrosive chemical components and protects. The wiper is not damaged and extends its service life .

2.3 After plating, it can prevent the oil film, snow and frost dirt from adhering to the glass . The anti-oxidation ability of the glass is increased by three to five times , and the service life of the glass is improved . It can be well combined with the solar film to reduce the interior of the glass . The sun's ultraviolet radiation and heat .

Third, vacuum coating glass related concepts

radiation

Radiation refers to the outward diffusion of energy in the form of electromagnetic waves or particles (such as alpha particles, beta particles, etc.). Everything in nature, as long as the temperature is above zero in absolute temperature, is constantly transmitting heat in the form of electromagnetic waves and particles. This way of transmitting energy is called radiation. The energy of the radiation radiates straight out from all directions of the radiation source. The energy emitted by an object through radiation is called radiant energy. Radiation is calculated in roentgen / hour (R) . An important feature of radiation is that it is "equal." Regardless of the temperature of the object (gas) radiating outward, the object A can radiate to the object B, and B can also radiate to the armor. This term is commonly used in ionizing radiation. Radiation itself is a neutral word, but the radiation of certain substances can cause harm.