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KO Author: Sophia She
Ceramic coatings have been widely used in many fields because of their excellent performance. Because ceramic coatings have excellent wear resistance, high temperature resistance, and chemical stability, they can not only improve product performance and reliability, but also bring Significant economic benefits and competitive advantages. Therefore, the use of ceramic coatings in industry, kitchenware and other fields is very suitable.
What Is a Ceramic Coating？
Ceramic coating is a protective coating made of ceramic materials. Specifically, it refers to a spray coating whose coating material is ceramic. It is usually used to improve the wear resistance, corrosion resistance and high temperature resistance of the object surface. Ceramic coatings are usually composed of ceramic materials such as aluminum oxide, zirconia, and boron nitride. Zirconia ceramic coatings generally function as thermal barrier coatings. Alumina ceramic coating generally plays a wear-resistant role. ,
These materials have high hardness and high heat resistance. It can significantly improve the wear resistance of the surface and reduce wear.
It also protects against chemical attack and extends the life of objects. It is stable in high temperature environments and does not easily decompose or deteriorate. At the same time, its surface is smooth, reducing friction and improving efficiency.
What does Ceramic Coating do？
The Use Of Ceramic Coatings In The Automotive Field
In the automotive industry, it is mainly used for car paint protection and heat resistance protection of engine components. It can form a transparent protective film, effectively prevent scratches, UV damage and chemical corrosion. This can not only keep the appearance of the car as bright as new, but also extend the service life of the car paint.It can also be used to cover the engine components, such as exhaust manifolds and turbochargers, which are often exposed to high temperatures. So ceramic coatings provide excellent high temperature resistance and prevent parts from being deformed or damaged at high temperatures. In addition, ceramic coatings can improve the wear resistance of components and reduce friction losses, thereby increasing the efficiency and life of the engine.
The Use Of Ceramic Coatings In Aerospace
The performance requirements of materials in the aerospace field are extremely demanding, and the application of ceramic coatings in this field is particularly important.
Turbine engine blades are exposed to high temperature, high pressure and high speed airflow during operation, thereby the ceramic coatings can provide thermal barrier protection, Plus, the ceramic coating is used in the thermal protection system of the spacecraft.It is protecting the spacecraft from the erosion of high temperature air currents during atmospheric re-entry.
The Use Of Ceramic Coatings In The Construction Field
In building materials, ceramic coatings are mainly used to improve the weatherability and decorative properties of materials. It is used to cover the external walls and roofs of Buildings,which can effectively prevent the erosion of ultraviolet rays, acid rain and pollutants, and maintain the beautiful and durable appearance of buildings.At the same time, it also has good self-cleaning properties, which can reduce daily maintenance and cleaning costs.
In The Cookware Manufacturing Industry
In the cookware manufacturing industry, ceramic coatings are used for the surface treatment of cookware, providing excellent corrosion resistance and anti-viscosity properties. For example, the pans,the pots,the baking pans and so on,they are coated with ceramic coatings that prevent food from sticking and facilitate cleaning and maintenance.
Résumé
Ceramic coatings have been widely used in many fields due to their superior performance. With the continuous advancement of science and technology and the continuous improvement of technology, the application prospects of ceramic coatings will be broader.