Copper plating on PE film: a perfect combination of heat resistance, insulation, and aesthetics

Introduction: PE film is a material with high heat resistance, high insulation, high dielectric properties, and excellent flame retardancy and mechanical properties, widely used in various industries. In this article, we will delve into a special application of PE film——Thin film copper platingRevealing the perfect combination of beauty and practicality it brings.

1、 Characteristics and Wide Applications of PE Film

1. High heat resistance: PE film has excellent heat resistance and can withstand high temperature environments without deformation or discoloration. This makes it widely used in industries such as electronics, automotive, and construction.

2. High insulation: PE film has excellent insulation performance, which can effectively isolate current and protect the safety of equipment and personnel. Therefore, it has been widely used in fields such as electricity and communication.

3. High dielectric performance: The high dielectric performance of PE film makes it an ideal substrate for electronic components and circuit boards.

4. Excellent flame retardancy and mechanical properties: PE film has excellent flame retardancy and mechanical properties, which can maintain its integrity and stability under extreme conditions.

2、 The significance and application of copper plating on PE film

1. The perfect combination of aesthetics and practicality:PE film coated with metallic copperIt not only retains the high heat resistance, high insulation, and high dielectric properties of PE film, but also adds the elegance and splendor of copper metal. This perfect combination makes PE film coated with metallic copper highly favored in fields such as architectural decoration and home furnishings.

2. Function upgrade and expansion: Through the treatment of PE film coated with metallic copper, it can be endowed with conductivity, corrosion resistance, oxidation resistance and other functions, expanding its application fields. For example, in the aerospace and electronics fields, PE thin film coated with metallic copper is widely used in the manufacture of conductive materials and interfaces.

3、 Production process of copper plating on PE film

1. Surface treatment: Firstly, clean and activate the surface of the PE film to ensure that the copper metal can firmly adhere to its surface.

2. Metal coating: Subsequently, vacuum coating technology is used to evaporate copper metal onto the surface of PE film, forming a uniform and smooth layer of copper metal coating.

3. Follow up processing: Finally, apply a protective film to the gold plating layer to improve its wear resistance, corrosion resistance, and other properties. The gold plating layer on the PE film processed in this way not only has a good appearance effect, but also maintains its original characteristics.

Summary:

PE film, as a material with high heat resistance, high insulation, high dielectric properties, excellent flame retardancy and mechanical properties, is widely used in various industries. The application of PE film coated with metallic copper further enhances its perfect combination of aesthetics and practicality. Through surface treatmentmetallizationThrough subsequent processing and other techniques, a uniform and smooth metal copper coating is formed on the surface of the PE film, which not only has conductivity and multiple functions, but also enhances its overall texture and beauty. The application prospects of PE film coated with metallic copper are broad, which helps to improve the quality and value of products.