It is composed of six layers of conductive and insulating materials, and adopts immersion gold (ENIG) surface treatment technology to provide excellent electrical performance and welding reliability.
Immersion Gold PCB Product Introduction
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1.Product Overview
6-layer immersion gold PCB is a high-performance printed circuit board widely used in complex electronic devices such as computers, communication equipment, medical instruments, etc. It is composed of six layers of conductive and insulating materials, and adopts immersion gold (ENIG) surface treatment technology to provide excellent electrical performance and welding reliability.
2.Product Features
1. Multi-layer design
High-density wiring: The 6-layer design allows for more complex circuit layouts, suitable for high-density and miniaturized electronic products.
Signal integrity: The multi-layer structure helps reduce signal interference and improve signal integrity.
2. Immersion gold surface treatment
Excellent solderability: The immersion gold treatment provides good soldering performance and ensures the reliability of solder joints.
Anti-oxidation: The gold layer can effectively prevent oxidation and extend the service life of the PCB.
3. Excellent electrical performance
Low signal loss: Good conductivity ensures the stability of signal transmission.
High-frequency application: Suitable for high-frequency circuits to meet the needs of modern electronic products.
4. Heat resistance and corrosion resistance
High temperature tolerance: Able to withstand high-temperature welding and working environments, suitable for industrial and high-performance applications.
Anti-corrosion: The surface treatment prevents oxidation and corrosion and extends the service life.
3.Technical Specifications
| Number of layers | 6 layers | Surface copper thickness | 1OZ |
| Board material | FR-4 SY1000 | Minimum line width | 0.18mm |
| Board thickness | 1.6+/-0.16mm | Surface treatment | immersion gold + gold finger |
| Minimum aperture | 0.25mm | Minimum hole copper | 20um |
4.Application Areas
Computer: motherboard, graphics card, storage device, etc.
Communication equipment: routers, switches, base stations, etc.
Medical equipment: monitoring instruments, diagnostic equipment, etc.
Industrial control: automation equipment, control systems, etc.
5.Production Process
1. Design: Use professional software for circuit design and layout.
2. Plate making: Make photolithography according to design files.
3. Etching: Remove excess copper layer to form circuit pattern.
4. Drilling: Drill holes according to design requirements to connect circuits between different layers.
5. Surface treatment: Perform immersion gold treatment to improve welding performance and corrosion resistance.
6. Testing: Conduct electrical testing to ensure product quality.
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6.Summary
6-layer immersion gold PCB is an indispensable component of modern electronic products. With its excellent electrical performance and reliable solderability, it is widely used in various high-tech fields. Whether it is computer, communication equipment or medical equipment, 6-layer immersion gold PCB can meet the needs of high performance and high reliability.
FAQ
Q: Do You have an office in shanghai or shenzhen that i can visit?
A: We are in Shenzhen.
Q:Will you attend the fair to show your products?
A: We're planning on it.
Q:How long it takes you to provide the designing options for us?
A: 3 days.
Q: Can you make 30mm thick gold fingers?
A: Yes.
Q: Can you make long and short gold fingers?
A: Yes.
Q: Can your gold fingers remove residual leads?
A: Yes.
