Hard Gold PCB
Hard Gold PCB, immersion gold pcb, is to immerse the board in the plating tank and apply current to form a nickel-gold coating on the copper foil surface of the board. The electro-nickel gold is characterized by high hardness, wear resistance and oxidation resistance. Widely used in applications.
Introduction to Hard Gold PCBTechnology:
What is Immersion Gold Plating:
Everyone chooses immersion gold plating, then what is immersion PCB gold plated circuit board, we say the whole plate gold plating, generally refers to "electroplating gold", "electroplated nickel gold plate", "electrolytic gold", "electric gold", "electric nickel plate", soft gold and the distinction between hard gold (usually hard gold is used for gold fingers), the principle is to dissolve nickel and gold (commonly known as gold salt) in chemical potion, dipping the board in the plating tank and turning on the current on the PCB. A nickel-gold plating layer is formed on the surface of the copper foil, and the nickel-gold alloy is widely used in electronic products because of its high hardness, wear resistance, and oxidation resistance.
Electric gold standard: nickel thickness 3-5um; gold thickness 0.25-1.5um; gold thickness minimum 3U''.
The Application of Hard Gold PCB
Hard Gold PCB is widely used in intelligent AI, entertainment, educational robots or other industrial intelligent equipment to expand and contract, rich in change action, frequent separation and contact of local ports of the device, which requires good wear resistance of the PCB at the contact area of the port. Sexual and not easily oxidized.
Welcome to custom Hard Gold Plating PCB directly from Shenzhen PCB Manufacturer at low cost.And welcome to custom pcb fabricationfrom PCB MANUFACTURER CHINA.
在线联系供应商
Other supplier products
 |
Gold Fingers PCB | Among the large-scale use of PCI and optical modules and cable sockets, the goldfingers PCBhas been divided into: long and short gold fingers, brok... |
 |
Edge Plating/Half-hole PCB | Half hole pcb The walls of the PTH holes on the PCB are plated with Half-hole formed by smooth and complete metal forming.The Half hole process on ... |
 |
Aluminium Core PCB | Aluminium Core PCB is a metal-based copper clad laminate with good heat dissipation function. Generally, the single panel is composed of a three-la... |
 |
Hard Gold PCB | Hard Gold PCB Hard Gold PCB High Tg PCB HIGH TG PCBVia in Pad VIA IN PAD Hard gold plating pcb, immersion gold PCB, is to immerse the board in the ... |
 |
High Frequency PCB | Custom high frequency pcb from professional pcb manufacturer china shenzhen with factory price in low cost. The high frequency of electronic equipm... |
Same products
 |
2be3500 Liquid Ring Vacuum Pump/Circulation Pump | 卖方: Greentech International (Zhangqiu) Co., Ltd | 2BE3500 Liquid Ring Vacuum PumpThe application range and characteristics:2BE3 series liquid ring ... |
 |
C300-1.5A Multistage Centrifugal Blower/Oil Free | 卖方: Greentech Industry (Jinan) Co., Ltd | The profile curve of rotor is advanced, As a result, the effciency of blower is up to 80%. Integ... |
 |
2rb 590-7ab26 Side Channel Blower/Low Noisy Packing Machines | 卖方: Greentech Industry (Jinan) Co., Ltd | The impellers in the G_series machines are mounted directly on the motor shaft for noncontact com... |
 |
2rb 530-7AV35 Regenerative Blower/Air Compressor/Side Channel Blower | 卖方: Greentech Industry (Jinan) Co., Ltd | The impellers in the G_series machines are mounted directly on the motor shaft for noncontact com... |
 |
M8026 Roots Blower/Air Blower for Industrial and Transport Oxygen Supply | 卖方: Greentech Industry (Jinan) Co., Ltd | Greentech International (Zhangqiu) Co., Ltdis the professional roots blower supplier. Series M Ro... |
