Double-sided immersion gold PCB applications

Immersion gold process PCB (Printed Circuit Board) is a widely used substrate in electronic manufacturing, it has excellent electrical properties, mechanical properties and thermal stability. Among them, double-sided gold-immersed PCB has significant advantages in the production of high-precision, high-reliability electronic equipment. This article will introduce the application of double-sided immersion gold PCB in detail.

First, the immersion gold process

Immersion gold process is a chemical deposition method to form a metal layer on the surface of the PCB process. In the process of gold deposition, metal ions are deposited on the surface of the PCB under chemical action, forming a layer of metal film. Deposited gold process has high precision, high bonding force and other characteristics, can effectively meet the electronic equipment on the conductive performance and reliability requirements.

Second, the advantages of double-sided immersion gold PCB

High conductivity: double-sided immersion gold PCB in the front and back are covered with a layer of metal, with higher conductivity. This allows electronic equipment to transmit signals more efficiently and improve the overall performance of the equipment.
High Reliability: Since both sides of the double-sided immersion gold PCB have the same metal layer, it has higher reliability. This structure makes the equipment more stable and reduces the risk of failure.
Space-saving: Double-sided immersion gold PCB effectively utilize the front and back sides of the substrate, allowing more functions to be realized in a smaller space. This helps to reduce the size and weight of electronic devices and enables more efficient integration.
High durability: Double-sided immersion gold PCB have a long service life due to the stability and corrosion resistance of their metal layers. This allows electronic equipment to maintain stable performance over a long period of time, reducing the frequency of maintenance and replacement.

Third, double-sided immersion gold PCB application areas

communications equipment: communications equipment requires high-speed, efficient transmission of large amounts of data, and therefore need to have high conductivity and high reliability of the circuit board. Double-sided immersion gold PCB is widely used in the manufacture of communications equipment because of its excellent performance.
Aerospace: Electronic equipment in the aerospace field needs to meet the requirements of high temperature, high humidity and other extreme environments. The high reliability of double-sided immersion gold PCB makes them an ideal choice for electronic equipment in the aerospace field.
Medical equipment: medical equipment needs to have high precision and high stability to ensure patient safety and treatment effect. Double-sided immersion gold PCB is widely used in the manufacture of medical equipment due to its high conductivity and high reliability.
Industrial Control: Electronic devices in the field of industrial control need to have high durability and stable working ability in harsh environments. Double-sided immersion gold PCB is widely used in the manufacture of industrial control equipment due to its excellent performance and stability.
Consumer Electronics: Electronic products in the field of consumer electronics are rapidly changing and need to optimize their performance to meet the market demand. Double-sided immersion gold PCB is widely used in the manufacture of consumer electronics because of its high conductivity and high reliability.