Материальная композиция
The Dark Blue 2 Layer PCB is constructed using high-quality FR4 (Flame Retardant 4) материал. FR4 is known for its excellent electrical properties, механическая прочность, и термостойкость, making it ideal for a wide range of applications.
Технические характеристики
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. Толщина меди составляет 1 унцию, providing sufficient conductivity for electrical signals. Обработка поверхности - это золото погружение, which enhances corrosion resistance and improves solderability.
Характеристики производительности
With a minimum trace width and spacing of 4mil (0.1мм), 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.
Производственный процесс
The production of Dark Blue 2 Layer PCBs involves several steps:
- Дизайн и макет: The PCB design is created using specialized software and then reviewed for accuracy.
- Подготовка материала: FR4 sheets of the required thickness are cut to size.
- Медная ламинирование: A layer of copper is applied to both sides of the FR4 sheet.
- Офорт: The unwanted copper is removed to create the circuit pattern.
- Бурение: Holes are drilled for components and interconnections.
- Покрытие: The holes are plated with copper to ensure electrical conductivity.
- Обработка поверхности: An immersion gold finish is applied to protect the copper surfaces.
- Шелкостная печать: Component labels and other markings are printed on the PCB.
- Assembly and Testing: Components are assembled, and the PCB is tested to ensure functionality.
Сценарии приложения
The Dark Blue 2 Layer PCB is ideal for a variety of digital applications, включая:
- Бытовая электроника: Such as smartphones, таблетки, и носимые устройства.
- Компьютерное оборудование: Including motherboards, видеокарты, and other computer components.
- Промышленный контроль: For automation systems, датчики, and other industrial equipment.
- Телекоммуникации: In routers, переключатели, and other networking devices.
Заключение
The Dark Blue 2 Layer PCB offers a combination of high-quality materials, precise specifications, и отличная производительность, 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.