Innovation Leads the Future - Innovation and Application of PEN Copper Coating Technology

PEN copper plated filmIt is a new type of composite material that deposits a fine copper layer on the surface of polyethylene terephthalate film by physical or chemical methods. This material not only inherits all the advantages of PEN film, such as high heat resistance, low moisture absorption, good electrical insulation and mechanical strength, but also obtains excellent conductivity due to the metal coating on the surface, making it play an important role in many high-tech applications.

Technical advantages

1. High precision coating: Advanced metallization technology is used to ensure that the copper layer adheres uniformly and densely to the PEN film, effectively avoiding defects that may occur during traditional metallization processes.

2. Thickness controllable: Provides copper plated films with various thickness specifications, from6 μ m to 150 μ mCustomization can be made according to customer needs to meet special requirements in different application scenarios.

3. Excellent processing performance: PEN copper plated film is easy to cut, fold, and process, which can adapt to complex production processes and improve production efficiency.

4. Environmentally friendly and harmless: While ensuring high performance, we strictly adhere to international environmental standards to minimize the impact of our products on the environment throughout their entire lifecycle.
   

Production process

1. Substrate preparation: Select high-quality PEN film as the substrate.

2. Surface pretreatment: By cleaning, activating and other steps, the surface activity of the film is improved to prepare for subsequent copper plating.

3. Copper layer deposition: Using advanced copper plating technology, a uniform and dense copper film is formed on the surface of PEN film.

4. Post processing: Further improve the bonding strength between the copper layer and the thin film through annealing, curing, and other processes.

application area

1. Flexible circuit board:PEN copper plated filmAs the basic material of flexible circuit boards, it can withstand repeated bending without damage and is suitable for connecting wires in mobile devices such as smartphones and tablets.

2. Electromagnetic shielding: In electronic products, it is used to prevent external electromagnetic interference and protect the normal operation of internal circuits.

3. Sensor components: With their excellent thermal stability and electrical performance, they can be used to manufacture various temperature, pressure sensors, etc.

4. Innovative research in other high-end applications such as solar cells, display backlights, and other fields.

customized service

We are well aware that every project has its unique requirements. Therefore, in addition to providing standard specifications of products, we have also launched personalized customization services to ensure that customers can obtain the most suitable solution for their own projects. Our professional team will spare no effort to explore the best solution with you, whether it is specific size requirements or special performance indicators.

Advanced technical support

We rely on the strong research and development capabilities of advanced technology institutes to continuously explore new copper plating technologies and material optimization solutions. Through continuous R&D investment, we are able to provide our customers with the latest technological achievements and support, ensuring that our products remain at the forefront of the industry.

conclusion

PEN copper plated filmWith its unique performance and wide applicability, it is gradually becoming an indispensable part of many high-tech fields. We are committed to technological innovation and service improvement, providing customers with high-quality products and professional technical support. If you are looking for a material solution that can maintain the original characteristics of PEN film while achieving efficient conductivity, then PEN copper plated film is undoubtedly your ideal choice. Let's work together to create a better future!