Vacuum Sputtering Casting Excellence | Advanced Institute Technology PI Copper Plating Film's Excellent Path

In the field of high-end electronic materials, PI copper plated film occupies a key position due to its unique properties. The PI copper plated film produced by Advanced Institute Technology stands out with advanced technology and excellent quality, becoming the trusted choice of many research institutions and enterprises.

Vacuum Sputtering: A Precision Process Empowered by Technology

Advanced Institute of TechnologyPI copper plated filmIn production, vacuum sputtering technology is used as the core process. On the special "stage" of vacuum environment, high-speed particles act like precise "craftsmen", launching fierce bombardment on copper target materials. This process is not a simple physical collision, but rather a precise reaction that triggers copper atoms or molecules to sputter from the surface of the target material. These excited copper atoms or molecules, like well-trained "dancers," deposit in an orderly manner on the surface of the PI film, gradually forming a uniform and dense copper film. 

The vacuum environment provides ideal conditions for this process. It effectively avoids the interference of external impurities and gases, ensuring the pure and stable deposition of copper atoms or molecules. Compared to other coating methods, vacuum sputtering technology can accurately control the thickness and uniformity of copper films, ensuring a uniform coating on every inch of PI film surface. This uniformity is crucial for the performance of electronic products, as it ensures the stability of current during transmission and reduces resistance differences and signal interference caused by uneven coating. At the same time, this technology can enhance the adhesion between the coating and the PI film, allowing the copper film to tightly bond with the PI film as one, laying a solid foundation for the long-term stable use of the product.

Excellent Performance: Multi dimensional Display of Hard Power

Advanced Institute of Technology ProductionPI copper plated filmIn terms of performance, it can be considered outstanding. The bonding strength of the coating reached 5B, which intuitively reflects the strong bonding ability between the copper film and the PI film. In practical applications, regardless of the mechanical stress or environmental changes faced, the coating can firmly adhere to the PI film and is not easily detached, ensuring the reliability and stability of the product. 

The bending resistance is also excellent, with no cracks within ten cycles. This means that the PI copper plated film can adapt to complex bending and deformation scenarios, and has broad application prospects in fields such as flexible electronic devices. For example, in products such as foldable phones and flexible displays, the PI copper plated film needs to flexibly deform with the bending of the device. Its good bending resistance can ensure that it maintains good conductivity and structural integrity after multiple bends. 

The thickness range is controlled between 5-125 μ m, and this flexible thickness selection meets the diverse needs of different products. For some microelectronic components with extremely strict space requirements, thinner PI copper plated film can be chosen to save space; For products that require high current or mechanical stress, thicker coatings can provide more reliable protection.

Strength Witness: The Choice of Lanzhou Institute of Physics

A physics research institute in Lanzhou has always been rigorous in material selection, and is even more cautious in selecting suppliers. At first, the research institute took samples from advanced technology institutes for testing. During the testing process, the PI copper plated film from Advanced Institute Technology successfully passed a series of rigorous tests due to its excellent performance. From coating uniformity to adhesion, from bending resistance to thickness accuracy, every indicator meets the high standard requirements of the research institute. 

After comprehensive evaluation and weighing, a physics research institute in Lanzhou has finally decided to purchase PI copper plating film from Advanced Institute Technology for its product production. This choice is not only a high recognition of the quality of advanced technology products, but also a full trust in their technical strength and production capabilities. Nowadays, the PI copper plating film of Advanced Institute Technology plays a key role in the products of a physics research institute in Lanzhou, helping its products achieve excellent results in the market. 

Advanced Institute of TechnologyThe PI copper plated film, supported by vacuum sputtering technology, has won wide market recognition for its excellent performance and reliable quality. In today's constantly advancing technology, it will continue to emit light and heat in the field of high-end electronic materials, contributing to the development of the industry.