Dark Blue 2-layer PCB

재료 구성

The Dark Blue 2 Layer PCB is constructed using high-quality FR4 (난연제 4) 재료. FR4 is known for its excellent electrical properties, 기계적 강도, 그리고 내열성, making it ideal for a wide range of applications.

명세서

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. The copper thickness is 1OZ, providing sufficient conductivity for electrical signals. The surface treatment is Immersion Gold, which enhances corrosion resistance and improves solderability.

성능 특성

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.

생산 과정

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

Design and Layout: The PCB design is created using specialized software and then reviewed for accuracy.
재료 준비: FR4 sheets of the required thickness are cut to size.
Copper Lamination: A layer of copper is applied to both sides of the FR4 sheet.
에칭: The unwanted copper is removed to create the circuit pattern.
교련: Holes are drilled for components and interconnections.
도금: The holes are plated with copper to ensure electrical conductivity.
표면 처리: An immersion gold finish is applied to protect the copper surfaces.
Silkscreen Printing: Component labels and other markings are printed on the PCB.
Assembly and Testing: Components are assembled, and the PCB is tested to ensure functionality.

응용 시나리오

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

가전제품: Such as smartphones, 정제, and wearable devices.
Computer Hardware: Including motherboards, 그래픽 카드, and other computer components.
산업 제어: For automation systems, 센서, and other industrial equipment.
통신: In routers, 스위치, and other networking devices.

결론

The Dark Blue 2 Layer PCB offers a combination of high-quality materials, precise specifications, 그리고 뛰어난 성능, 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.