What is coated glass and what is automotive glass coating?

Reflective glass is also known as reflective glass.

Heat-reflective glass is generally coated with one or more layers of metal or its compounds on the surface of the glass, so that the product is rich in color, has appropriate transmittance for visible light, has a high reflectivity for infrared rays, and has a high absorption rate for ultraviolet rays, therefore, it is also known as sunlight control glass, which is mainly used in buildings and glass curtain walls; Low-emissivity glass is a thin film system composed of multi-layer silver, copper or tin and other metals or their compounds on the surface of glass, the product has a high transmittance to visible light, a high reflectivity to infrared rays, and has good thermal insulation performance, mainly used in construction and automobiles, ships and other vehicles, due to the poor strength of the film, it is generally made of insulating glass; Conductive film glass is a conductive film such as indium tin oxide coated on the surface of glass, which can be used for heating, defrosting, defogging and liquid crystal display of glass.

The most common are heat-reflective glass and low-emissivity glass. Basically, two production methods are used: vacuum magnetron sputtering method and chemical vapor deposition method. The world's most famous vacuum magnetron sputtering equipment manufacturers include the American BOC company and the German Leybold company, and the famous manufacturers of chemical vapor deposition method include the British Pilkington company.

Since the late eighties, there have been hundreds of coated glass manufacturers in China, including China CSG Corporation and Shanghai Sunshine Coated Glass Co., Ltd., and chemical vapor deposition manufacturers such as Shandong Bluestar Glass Company and Yangtze River Float Glass Company.

Coated glass is environmentally friendly and energy-saving.

Coated glass is a kind of heat-reflective glass, energy-saving product, which can be made into laminated and hollow. Achieve greater energy savings.

Hello, glass coating is the use of special chemical means to form a hydrophobic coating on the surface of automotive glass with a thickness of only a few nanometers. This film has super hydroplaning, so that the water droplets can not form an irregular water film that interferes with people's vision, and at the same time, the dust, oil, shellac, etc. that fall on the glass surface can be easily washed off. When the car is driving at high speed, the water droplets are quickly blown away by the air flow, which greatly improves the driving safety.

The role of glass coating:

1）.Under the action of the protective layer, the rainwater will quickly form small water droplets, and when the volume is large to a certain extent, it will slide down the glass under the action of gravity, and also take away the dust on the glass. When the speed reaches more than 50-60 kilometers, the water droplets on the glass will automatically roll upwards under the blowing of the wind, until they slide out of the car, forming a strange scene in the rain.

2）.Reduces the tension of the glass surface, making it difficult for dust and stains to adhere to it, making the glass surface easier to clean, and keeping it smooth and translucent for a long time. The rainwater containing sand and dust stains can not adhere to the surface of the glass to form a water film, which greatly reduces the wear of the wipers, and also greatly reduces the wear of the wipers on the glass, greatly prolongs the service life of the wipers and makes the glass surface will not be worn and scratched due to fine sand and dust.

3）.After the glass coating, the amount of wipers is greatly reduced, and the wipers still need to be started when it rains lightly, but the efficiency of the wipers is significantly improved, and the water film will never be formed on the glass and affect your sight and driving safety, and the greater the rain, the more obvious the effect, which overcomes the disadvantages of the wipers floating and floating when the car is driving at high speed, and there is no visual dead end. At night, the lights of oncoming cars will not be glare on your glass due to the water film, so you can easily see the surrounding road conditions, making driving at night safer.

4）.Super corrosion resistance, protect the glass from acid rain, as well as acidic and alkaline detergents, and eliminate acid rain spots on the glass.

5) The coated glass has a protective layer, and the snow or fog water falling on the glass in winter cannot be frozen on the glass, and it is difficult for vehicles parked in the open air to form a large area of thin ice on the glass surface, and can be easily removed, saving the troublesome removal process and waiting time.

6）.The effect lasts for a long time, and only needs to be applied once a year.

Hope it helps!

Hello! Glass coating is actually to coat a layer of coating solution on the front windshield and rearview mirror glass of the car, so as to increase the water repellency of the windshield and promote the purpose of water flow speed, so that the glass does not hang water in the rain, especially when driving at high speed, it can increase safety. In addition, the glass coating can also make the glass less susceptible to soil, protecting the cleanliness and brightness of the glass.

What are the benefits of glass coating? 1.After the car glass is coated, it can quickly slide away when the rainwater is in contact with the glass, so that it can maintain a clear vision under the wind pressure and ensure the safety of driving in the rain!

2.The glass coating can form a special hydroplaning protective film on the surface of the windshield to increase the ability to repel water. When the speed of the vehicle rises, the raindrops that drip on the windshield will naturally slide and scatter, and it is not easy to adhere to the glass, so that it can maintain a clear line of sight and effectively reduce the use of windshield wipers.

In order to effectively achieve the goal of avoiding blurred vision caused by wiper failure, reduce traffic accidents in rainy days, and effectively improve the safety of driving in rainy days. 3.Automobile glass coating can effectively prevent the damage of oil, acid rain, insects and harmful substances to the glass, and can prevent the greasy glass surface caused by automobile exhaust and exhaust gas.

It is very effective in maintaining the cleanliness of the glass. In addition, automotive glass coatings are free of corrosive chemicals, protecting wipers from damage and extending their service life. In general, there are three advantages, one is to increase the water repellency of the windshield, and the other is to make the glass easy to clean.

Glass coating is a chemical polymer material, because it has high-density chemical properties, so it is used in the field of automotive beauty, at the same time, glass coating, with high gloss, anti-oxidation, acid and alkali resistance, ultraviolet resistance, used to coat the paint surface, the paint gloss is very good, and the paint surface is isolated from the outside world, which plays a good protective role.

It is a film that sticks to the surface of the car glass, which can block ultraviolet rays, disperse uncomfortable glare, and enable the driver to drive without fear of the glare of the sun, and prevent the sun's heat from hitting the car directly when parking in the summer heat.

Hello, the current number of people consulted may not reply in a timely manner, if it is a vehicle failure problem, it is recommended to use the computer to detect the specific cause of the failure, search for "car master" can consult car problems at any time, 24 hours ** answer.

Summary. How to distinguish between coated glass and ordinary glassHow to distinguish between coated glass and ordinary glass.

How to distinguish between coated glass and ordinary glassHow to distinguish between coated glass and ordinary glass.

Coated glass is also called reflective glass. Coated glass is the coating of one or more layers of metal, alloy or metal compound film on the surface of glass to change the optical properties of the glass to meet a specific requirement. Some ordered coated glass, but did not know how to distinguish whether it was coated glass or not at the time of acceptance, so they directly accepted it.

Ignition method: You can hold a lighter in front of the glass to observe the reflection of the flame on the glass. Two flames are clearly visible, and the rear flame is slightly brighter, so the membrane surface is on the back; If the back flame is difficult to see, or the front flame is noticeably bright, the front (near the lighter) is the membrane.

If both sides are the same, it's uncoated glass. Touch method: Gently touch the glass surface with wet paper towels or fingers, the smoother side is the glass surface, and the side with astringent stagnation feeling is the coated surface Resistance method:

Test the glass surface with an ordinary multimeter, the side with an infinite resistance value is the glass surface, and the side with a smaller resistance value is the coated surface Image method: use a lighter flame close to the glass surface, and the image with different colors is ghosted for low-e glass, and the color is red Instrument method: Use a special film surface tester to display the light for the film surface, and vice versa for the glass surface.

Glass coating is a chemical polymer material, which is used in the field of automotive beauty due to its high-density chemical properties. At the same time, the glass coating has the characteristics of high gloss, anti-oxidation, acid and alkali resistance and UV resistance. After coating the paint surface, the paint surface has a good gloss, and the paint surface is isolated from the outside world, which plays a good role in protection.

The characteristics of the glass coating are as follows:

1.In order to prevent the oxidation and aging of the paint, the real glass coating does not contain petroleum components, and after application, a hard inorganic (glass crystal) film will be formed on the surface of the paint, which is tightly bound to the paint and will never fall off. The paint is completely isolated from the air body, which can effectively prevent the paint from oxidizing and discoloring due to external factors.

2.Corrosion resistance. The hard, non-organic (glass crystal) film itself does not oxidize, and at the same time, it can also prevent the corrosion of the car paint by external acid rain, flying insects, bird droppings, etc.

The dense glass crystal film has super corrosion resistance, and the coating can effectively prevent damage caused by corrosive substances such as acid rain to the car paint, and prevent the paint from fading.

3.High temperature resistance. The glass itself has the characteristics of high temperature resistance, which can effectively reflect sunlight and external heat radiation to prevent high temperature damage to car paint.

4.Scratch resistant. The hard non-organic (glass crystal) film can increase the surface hardness of the car body to 7h, which is much higher than the 2h-4h of car wax or car glaze, and can better protect the car paint from the erosion of sand and gravel.

5.Easy to clean. The ion coating is super self-cleaning and water repellent, and it is not easy to adhere to dust and dirt. When cleaning, only clean water can be used to achieve the cleaning effect, so that the vehicle can maintain a high level of cleanliness and gloss.