Aluminum plated pre coated silver is a coating material with high gloss, high corrosion resistance, and weather resistance

   Aluminum pre coating filmSilver is a very popular technology that can improve the durability and appearance of metal products. This color is composed of a thin layer of aluminum and a layer of silver, and can be produced through simple spraying or electroplating methods. It has good corrosion resistance, so it can protect metal products from environmental influences.

The main advantages of silver pre coated aluminum film are:
1. Improved the appearance of metal products, making them more beautiful.

2. Reduced the surface friction of metal products, making them smoother.

3. Improved the durability of metal products and reduced the problem of limited service life.
The main disadvantages of silver pre coated aluminum film are:

1. Increased production costs as the content of aluminum and silver depends on the formula used.

2. Due to the different coefficients of expansion of aluminum and silver, excessive aluminum or silver content in the formula can increase production costs.

If the formula contains too much aluminum and silver, it will have a negative impact on the performance of metal products.

introduction

    Aluminum plated pre coated silverIt is a coating material with high gloss, high corrosion resistance, and weather resistance. The preparation method involves first coating a pre coating film on the surface of the aluminum alloy, and then depositing an aluminum film on top of the pre coating film. Aluminum plated pre coated silver has excellent appearance and physical properties, and is widely used in fields such as construction, automobiles, and electrical appliances. This article will introduce the preparation method, characteristics, and application fields of silver pre coated aluminum film.

The preparation method of silver pre coated aluminum film mainly includes three steps: surface treatment, pre coated film coating, and aluminum plating

Surface treatment: The purpose of aluminum alloy surface treatment is to remove impurities such as oxides, grease, dirt, etc. on the surface, in order to facilitate the adhesion of pre coating and aluminum plating. Surface treatment is usually carried out using acid or alkali washing methods.

Pre coated film coating: Pre coated film is a type of coating that can improve the adhesion and corrosion resistance of the coating. After surface treatment of aluminum alloy, apply a pre coating film first. Pre coated films are usually composed of materials such as polyester and fluorocarbon. The coating method can be spray coating, roller coating, etc.

Aluminum plating: Plating a layer of aluminum film on the surface of the pre coated film to form a silver plated pre coated film. Aluminum plating can be done using vacuum aluminum plating or chemical aluminum plating methods. Vacuum aluminum plating is the process of evaporating aluminum under vacuum conditions to form a layer of aluminum film on the surface of a pre coated film. Chemical aluminum plating is the process of depositing a layer of aluminum film on the surface of a pre coated film through a chemical reaction.

characteristic

Aluminum plated pre coated silver has characteristics such as high gloss, high corrosion resistance, and weather resistance. Its high gloss makes its appearance very beautiful, suitable for fields such as architecture and automobiles. Its high corrosion resistance and weather resistance enable it to be used for a long time in harsh environments such as humidity, acidity, and alkalinity without corrosion or discoloration.

application area

Aluminum plated pre coated silver is widely used in fields such as construction, automotive, and electrical appliances.

In the field of architecture, aluminum plated pre coated silver can be used as building materials such as exterior walls and roofs. Its high gloss and beautiful appearance can enhance the aesthetic appeal of buildings. At the same time, its corrosion resistance and weather resistance can also improve the service life of building materials.

In the automotive industry, aluminum plated pre coated silver can be used as components such as car shells and wheels. Its high gloss and beautiful appearance can improve the appearance quality of cars. At the same time, its corrosion resistance and weather resistance can also improve the service life of automotive components.

In the field of electrical appliances, aluminum plated pre coated silver can be used as the outer shell of appliances such as refrigerators, washing machines, and air conditioners. Its high gloss and beautiful appearance can improve the appearance quality of electrical appliances. At the same time, its corrosion resistance and weather resistance can also improve the service life of electrical appliances.

summarize

Aluminum plated pre coated silver is a coating material with high gloss, high corrosion resistance, and weather resistance, widely used in fields such as construction, automotive, and electrical appliances. The preparation method includes three steps: surface treatment, pre coating film coating, and aluminum plating. The purpose of surface treatment is to remove impurities such as oxides, oils, and dirt from the surface, in order to facilitate the adhesion of pre coated films and aluminum plating. Pre coated film is a type of coating that can improve the adhesion and corrosion resistance of coatings. Aluminum plating can be done using vacuum aluminum plating or chemical aluminum plating methods