The anti-static performance of PI silver plated film and its importance in electrostatic sensitive applications

1. Introduction

In the modern electronics industry, the application of electrostatic sensitive components is becoming increasingly widespread, from industrial automation to smart homes, and then to the medical and health fields. The importance of electrostatic sensitive components is self-evident. However, these components are highly susceptible to electrostatic damage during production, transportation, and use, resulting in decreased performance or even damage. Therefore, developing materials with anti-static properties is crucial for protecting these sensitive components.Polyimide (PI) silver plated filmAs a new type of material, it has shown great potential in electrostatic sensitive applications due to its excellent anti-static performance and electromagnetic shielding effect.

2. Anti static performance of PI silver plated film

The PI silver plated film was developed by Advanced Institute (Shenzhen) Technology Co., Ltd. By forming a silver film on the surface of polyimide, it not only provides excellent electromagnetic shielding effect, but also endows the material with good anti-static performance. The high conductivity of the silver layer makes PI silver plated film have a wide range of application prospects in the electronics industry. Experimental data shows that the resistivity of PI silver plated film is extremely low, only 0.01 Ω· cm, far lower than other coatingsconducting materialThis enables it to effectively conduct and disperse static electricity, reducing the risk of static electricity accumulation.

The importance of PI silver plated film in electrostatic sensitive applications

In electrostatic sensitive application fields such as microelectronics, liquid crystal displays, medical and other industries,PI silver plated filmThe application can significantly improve the reliability and stability of the product. For example, in microelectronic packaging, PI silver plated film can ensure good electrical connection and heat dissipation performance, while preventing damage to sensitive components caused by electrostatic discharge. In addition, the high temperature resistance and chemical corrosion resistance of PI silver plated film enable it to maintain its performance even in extreme environments without degradation.

4. Technical advantages of PI silver plated film

The PI silver plated film of Advanced Institute (Shenzhen) Technology Co., Ltd. has multiple advantages in the technical layer. Firstly, its shielding efficiency is extremely high, reaching 80-100dB in the wide frequency range from 300kHz to 10GHz, thanks to the high conductivity and electromagnetic induction principle of silver. Secondly, the PI silver plated film showed excellent mechanical stability in mechanical performance testing, with a decrease in conductivity of no more than 5% after 100000 bending cycles. In addition, the PI silver plated film maintains high conductivity and mechanical integrity under high temperature, low temperature, and high humidity conditions.

5. Application case of PI silver plated film

Advanced Institute (Shenzhen) Technology Co., LtdSuccessfully applied PI silver plated film to various flexible electronic products, including wearable devices, flexible displays, etc. By using PI silver plated film, the weight of the product has been reduced by about 30% and the thickness has been reduced by about 40%, while maintaining good electrical performance and mechanical durability.

6. Conclusion

PI silver plated film has shown great potential in the field of flexible electronics due to its unique characteristics of lightness, flexibility, and high conductivity. Advanced Institute (Shenzhen) Technology Co., Ltd. will continue to devote itself to the research and development of PI silver plated film and related technologies, promoting the development of the flexible electronics industry. The anti-static performance and electromagnetic shielding effect of PI silver plated film make it an indispensable material in electrostatic sensitive applications, which is of great significance for protecting electronic components, improving product performance and reliability.
The above data is for reference only, and specific performance may vary due to production processes and product specifications.