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The Technology And Production Process Of Ceramic Coating Surface Treatment

Views: 16     Author: Site Editor     Publish Time: 2024-06-12      Origin: Site


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In the field of automotive parts, the manifold is one of the key components connecting the engine and the exhaust system, and its role is to guide the flow of emissions, reduce noise, and improve engine performance. With the increasing quality and performance requirements of auto parts, the relevant consumer groups have higher and higher requirements for the manifold, which not only needs to have good high temperature resistance and corrosion resistance, but also has sufficient strength and durability. Therefore, among many manifold treatment technologies, ceramic coating surface treatment is the best choice with significant advantages in all aspects, and it is more and more widely used in manifold treatment. In this paper, the production process and technology of ceramic coating surface treatment for manifold will be introduced in detail, in order to provide meaningful reference for auto parts modification enthusiasts.


· Overview of ceramic coating surface treatment

    Ceramic coating surface treatment is a technology in which a ceramic coating is applied to the surface of a metal. The technology adopts high temperature baking method to form a firm combination of ceramic coating and metal surface, so as to improve the high temperature resistance, corrosion resistance and wear resistance of the manifold. In addition, ceramic coating surface treatment can effectively reduce the weight of the manifold and improve the performance and fuel economy of the engine.


·The production process of GRWA’ s ceramic coating surface treatment

① Clean the manifold surface

Before ceramic coating surface treatment, the manifold surface must first be cleaned. The purpose of cleaning is to remove impurities such as oil, oxide and rust on the surface of the manifold to ensure that the ceramic coating forms a good combination with the surface of the manifold. Cleaning methods include sandblasting, pickling, alkali washing, etc., and the appropriate method needs to be selected according to the material and surface condition of the manifold.

② Spraying ceramic coating

After cleaning the manifold surface needs to be sprayed with a layer of ceramic paint. GRWA selected internationally renowned brands of excellent quality high-performance ceramic coatings, which have excellent high temperature resistance, corrosion resistance, wear resistance. During the spraying process, strict and precise operation skills are used to ensure that the ceramic coating evenly covers the surface of the manifold, without leaking or dripping.

③ Bake at high temperature

After ceramic coating, the manifold is baked in a high temperature oven. The baking temperature is usually about 1000 ° C, and the high temperature makes the ceramic particles in the ceramic coating react chemically with the metal on the manifold surface to form a solid ceramic coating. During the baking process, the temperature and time are strictly controlled to ensure the quality and performance of the ceramic coating.

④ Cooling and detection

After baking, remove the manifold and let it cool in its natural environment. GRWA will perform a large number of quality tests on the cooled manifold to check whether the thickness, hardness, bonding strength and other properties of the ceramic coating meet the delivery requirements. Never let a substandard product enter the market.


· Advantages and applications of GRWA’ s ceramic coating surface treatment

By baking at high temperature, the ceramic coating can be firmly attached to the manifold surface, providing excellent resistance to high temperature, corrosion and wear. Reduce engine emission temperature, increase its service life, and reduce maintenance costs. At the same time, it can effectively reduce the dead weight of the manifold and improve the fuel efficiency of the engine.

With the continuous development and maturity of this technology, ceramic coating surface treatment is more and more widely used in the field of automotive parts manifels, especially in the fields of high-performance cars, racing cars and new energy vehicles. In addition, the technology can even be applied to high-temperature components in aviation, aerospace and other fields.

For avid car modification enthusiasts, in the modification process, the choice of GRWA’ s ceramic coating header can undoubtedly bring better performance to the car. This is not just part of the refit, it is the pursuit of fast and furious. GRWA’ s ceramic coating header, like an invisible racer, will play the potential of the car to the extreme, so that every driving is full of expectations and excitement.

Choose a GRWA’ s ceramic coating header to make every drive powerful and fun.


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