Analysis of the performance differences of nickel plating films on different substrates

In the field of modern materials science, thin film nickel plating technology, as an important surface treatment technique, is widely used in multiple industries such as electronics, optics, energy, and healthcare. By uniformly depositing a layer of nickel metal on the surface of a polymer film, this coating not only improves the film's conductivity, corrosion resistance, and wear resistance, but also endows it with multiple functions such as electromagnetic shielding and optical performance enhancement. This article will focus on exploring the performance differences of nickel plated films on different substrates such as polyimide (PI), polyethylene terephthalate (PET), and polypropylene (PP), and combine them withAdvanced Institute (Shenzhen) Technology Co., LtdAnalyze related products and technologies.

PI nickel plating film

PI material is known for its excellent high temperature resistance, low temperature resistance, corrosion resistance, high insulation, and good mechanical properties, and is known as the "golden film".PI nickel plating filmOn the basis of retaining the original characteristics of PI, excellent conductivity and electromagnetic shielding ability were obtained through nickel plating treatment. Experimental data shows that the PI nickel plating film exhibits extremely low resistivity change rate and excellent stability within a wide temperature range of -200 ° C to 300 ° C. At the same time, its electromagnetic shielding efficiency can reach over 99%, effectively addressing the electromagnetic interference problem of electronic devices.

The PI nickel plated film products provided by Advanced Institute (Shenzhen) Technology Co., Ltd. not only have the above performance advantages, but also are widely used in key components in the aerospace field such as satellite antennas, thermal protection systems, flexible circuit boards, etc. due to their lightweight, high strength, and high temperature resistance characteristics. These applications fully demonstrate the stability and reliability of PI nickel plating film in extreme environments.

PET nickel plated film

PET film has high transparency, excellent mechanical properties, chemical stability, and good barrier properties.PET nickel plated filmWhile maintaining the original characteristics of PET, the nickel plating layer endows it with conductivity and electromagnetic shielding function. This nickel plated film not only improves the wear resistance, corrosion resistance, and high temperature resistance of PET film, but also enhances its optical properties such as reflectivity and transmittance, providing more possibilities for applications such as optical devices and solar panels.

Especially the double-sided nickel plating treatment on PET films with a thickness of 5-125 microns has made this material widely used in various fields such as electronics, aerospace, and packaging. In the electronics industry, PET nickel plated film is used as a substrate for electronic components such as capacitors, resistors, inductors, etc; In the aerospace industry, its excellent high temperature resistance and corrosion resistance make it a thermal insulation material and electromagnetic shielding layer for high-end equipment; In the packaging industry, double-sided nickel plated PET film is favored for its excellent barrier properties and beautiful appearance. In addition,Double sided nickel plated PET filmIt also plays an important role in fields such as automobiles, construction, and healthcare.

PP nickel plating film

PP film is known for its excellent corrosion resistance and insulation properties. On the basis of retaining the original characteristics of PP, PP nickel plating film further enhances its wear resistance and conductivity through nickel plating treatment. This nickel plated film is mainly used for battery separators and packaging materials, and its corrosion resistance and insulation properties make it widely applicable in battery manufacturing and chemical packaging fields.

Provided by Advanced Institute (Shenzhen) Technology Co., LtdPP nickel plated filmThe product is uniformly covered with a thin layer of nickel metal on the surface of PP film through electroplating or chemical plating processes. The surface hardness of PP film after nickel plating is significantly improved, which can effectively resist scratches and wear; At the same time, nickel coating has good chemical stability and can protect PP film from corrosive substances such as acid and alkali. In addition, the nickel plating layer also endows the PP film with a certain level of conductivity, making it suitable for applications that require conductivity.

Performance comparison and experimental data

• Conductivity: Both PI nickel plated film and PET nickel plated film exhibit excellent conductivity, which can meet the requirements of electronic components for conductivity performance. (取决于上下文，如"but"PP nickel plating filmAlthough the conductivity is relatively weak, it can still meet the needs of specific applications such as battery separators.
• Corrosion resistance: All three types of nickel plating films have good corrosion resistance, which can protect the substrate from corrosive substances. Experimental data shows that under the same conditions, the corrosion resistance of PI nickel plating film is the most outstanding.
• Wear resistance: PP nickel plated film and PET nickel plated film exhibit excellent wear resistance and can withstand significant friction and wear. Although the wear resistance of PI nickel plating film is slightly inferior, its comprehensive performance still makes it occupy an important position in many applications.
• Electromagnetic shielding effectiveness: Both PI nickel plated film and PET nickel plated film have high electromagnetic shielding effectiveness, which can effectively deal with electromagnetic interference problems in electronic devices. Experimental data shows that the electromagnetic shielding effectiveness of PI nickel plating film can reach over 99%, while PET nickel plating film also exhibits good electromagnetic shielding performance.

conclusion

in summary,PI nickel plating film, PET nickel plating film, and PP nickel plating filmEach has its own advantages in performance and is suitable for different application scenarios. PI nickel plating film occupies an important position in the aerospace industry due to its excellent high temperature resistance, low temperature resistance, corrosion resistance, and high insulation performance; PET nickel plated film is widely used in various fields such as electronics and packaging due to its high transparency, excellent mechanical properties, and good barrier properties; PP nickel plated film has broad application prospects in battery manufacturing and chemical packaging fields due to its excellent corrosion resistance and insulation performance.

With the advancement of technology and the continuous changes in market demand, the application prospects of thin film nickel plating technology in various fields are becoming increasingly broad. As a leader in this field, Advanced Institute (Shenzhen) Technology Co., Ltd. will continue to be committed to technological innovation and product upgrading, providing better nickel plating film products and services for more industries.

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