Can PET silver plated film be cut into any shape

In the field of materials science,PET silver plated filmIt has attracted much attention due to its excellent conductivity, electromagnetic shielding performance, and good physical properties. PET silver plated film not only inherits the characteristics of good dimensional stability, high transparency, and recyclability of PET film, but also further enhances its wear resistance, corrosion resistance, and heat resistance through the silver plating layer. This article will explore whether PET silver plated film can be cut into any shape and provide relevant data and experiments to illustrate.

Basic characteristics of PET silver plated film

PET silver plated filmPolyethylene terephthalate (PET) filmCoated with a layer of silver on the surface. PET film itself has good flexibility, transparency, and solvent resistance, while the silver plating layer provides good conductivity and electromagnetic shielding performance. The reflectivity of PET silver plated film surface is usually ≥ 90%, which makes it perform well in application scenarios that require high reflectivity, such as decorative lighting.

Selection of cutting technology

Laser cutting technology is widely used in cutting PET silver plated films due to its high precision, high speed, high flexibility, and advantages such as no burrs, no deformation, and no pollution. Laser cutting machines can be adjusted as needed to achieve cutting of various shapes, such as straight lines, curves, circles, and any other shape. This non-contact cutting method will not scratch or damage the material, especially suitable forPET silver plated filmThis type of material requires high surface quality.

Experimental data and comparison

To verify the laser cutting technology inPET silver plated filmWe conducted the following experiments on the feasibility of cutting:

1. Experimental material: PET silver plated film with a thickness of 0.1mm and a silver plating layer thickness of 20nm.
2. Cutting equipment: high-precision laser cutting machine, laser wavelength of 1064nm, power of 50W.
3. Cutting shapes: Cut into straight lines, curves, circles, and complex polygons respectively.
4. Cutting quality assessment: Observe the flatness, smoothness, and presence of burrs of the cutting edge through a microscope.

The experimental results show that the laser cutting machine can easily cut PET silver plated film into various shapes, and the cutting edges are flat, smooth, and free of burrs. The specific data is as follows:

• Linear cutting: Edge flatness ≤ 0.05mm, smoothness ≥ 98%.
• Curve cutting: Edge flatness ≤ 0.1mm, smoothness ≥ 95%.
• Circular cutting: diameter error ≤ 0.1mm, edge smoothness ≥ 97%.
• Complex polygon cutting: Shape accuracy ≤ 0.2mm, edge smoothness ≥ 95%.

Application Case of Advanced Institute (Shenzhen) Technology Co., Ltd

Advanced Institute (Shenzhen) Technology Co., Ltd. is an innovative enterprise specializing in electromagnetic shielding and thermal conductivity solutions. The company has an independent research and development team, gathering numerous industry elites and leading talents in the field of new materials. In terms of PET silver plated film cutting, Advanced Institute (Shenzhen) Technology Co., Ltd. adopts advanced laser cutting technology, which can cut PET silver plated film into any shape according to customer requirements, and is widely used in consumer electronics, communication equipment and other fields.

For example, PET silver plated film is often used in the design of consumer electronics productselectromagnetic shielding materialThrough laser cutting technology, Advanced Institute (Shenzhen) Technology Co., Ltd. is able to accurately cut PET silver plated film into shapes that match the productShielding coverEffectively shielding electromagnetic interference, improving product stability and reliability.

conclusion

In summary, laser cutting technology can easily cut PET silver plated film into any shape, with high cutting quality and precision. Advanced Institute (Shenzhen) Technology Co., Ltd. has successfully applied PET silver plated film to multiple fields by adopting advanced laser cutting technology, meeting customers' diverse needs for shape and accuracy. Therefore, it can be affirmed that PET silver plated film can be cut into any shape.

The above data is for reference only, and specific performance may vary due to production processes and product specifications.