Advanced Academy of Technology PET gold -plated reflective membrane is a technology that apply metal coating to PET substrate. This membrane has the characteristics of high reflectivity, high luster, and excellent chemical resistance. It is often used in the field of optical display, such as LCD display, optical membrane, optical lenses, etc.

      The preparation process of the advanced house technology PET gold -plated reflective membrane generally includes the following steps:

1. Cleaning: Remove the various stains on the surface of the PET substrate through physical or chemical methods to ensure the quality of the subsequent coating.

2. Plating film: Apply a layer of film on the surface of the PET substrate to increase the adhesion between the membrane layer and the substrate, and improve the optical properties of the reflective membrane.

3. Gold plating layer: Vacuum coating technology is used on the basis of the bottom -plated film, plating metal materials (such as aluminum, silver, gold) in a high purity evaporation to form a metal coating.

4. Protective membrane: cover a layer of protective film on the surface of the metal coating to increase the wear resistance and corrosion resistance of the coating.

The advantages of the advanced house technology PET gold -plated reflective film are:

1. High reflection rate: PET gold -plated reflection membrane has good reflection performance and can effectively improve the utilization of light.

2. High -luster: The high gloss of the gold -plated layer has a high appearance, which makes the PET gold -plated reflection membrane has a beautiful appearance.

3. Good chemical resistance: PET substrate itself has strong chemical resistance, coupled with the protection of metal coating and protective membranes, so that PET gold -plated reflectives can maintain good performance in harsh environments for a long time.

However, there are some disadvantages of PET gold -plated reflectives, such as easy to scratch and high temperature. Therefore, in the application process, it is necessary to choose the appropriate materials and processes according to specific needs and environment.