PCB à 2 couches bleu foncé

Composition des matériaux

The Dark Blue 2 Layer PCB is constructed using high-quality FR4 (Flame Retardant 4) matériel. FR4 is known for its excellent electrical properties, résistance mécanique, et résistance à la chaleur, making it ideal for a wide range of applications.

Specifications

This PCB features a sleek dark blue color with white silkscreen for a professional appearance. It has a finished thickness of 1.2mm, ensuring durability and stability. L'épaisseur du cuivre est de 1 oz, providing sufficient conductivity for electrical signals. Le traitement de surface est Immersion Gold, which enhances corrosion resistance and improves solderability.

Caractéristiques de performance

With a minimum trace width and spacing of 4mil (0.1mm), the Dark Blue 2 Layer PCB supports high-density circuit layouts. This makes it suitable for complex electronic designs that require precise and reliable connections. The immersion gold finish further enhances its performance by providing a protective layer that prevents oxidation and ensures long-term reliability.

Processus de production

The production of Dark Blue 2 Layer PCBs involves several steps:

1. Conception et disposition: The PCB design is created using specialized software and then reviewed for accuracy.
2. Préparation des matériaux: FR4 sheets of the required thickness are cut to size.
3. Laminage de cuivre: A layer of copper is applied to both sides of the FR4 sheet.
4. Gravure: The unwanted copper is removed to create the circuit pattern.
5. Forage: Holes are drilled for components and interconnections.
6. Placage: The holes are plated with copper to ensure electrical conductivity.
7. Traitement de surface: An immersion gold finish is applied to protect the copper surfaces.
8. Sérigraphie: Component labels and other markings are printed on the PCB.
9. Assembly and Testing: Components are assembled, and the PCB is tested to ensure functionality.

Scénarios d'application

The Dark Blue 2 Layer PCB is ideal for a variety of digital applications, y compris:

• Electronique grand public: Such as smartphones, comprimés, and wearable devices.
• Computer Hardware: Including motherboards, graphics cards, and other computer components.
• Industrial Controls: For automation systems, capteurs, and other industrial equipment.
• Télécommunications: In routers, commutateurs, and other networking devices.

Conclusion

The Dark Blue 2 Layer PCB offers a combination of high-quality materials, precise specifications, and excellent performance, making it a versatile choice for a wide range of digital applications. Its robust construction and reliable surface treatment ensure long-term durability and reliability, making it an excellent investment for any electronic project.