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10-Fabricante de PCB ENIG de camada | Placas de cobre 2OZ-3OZ de alta densidade

What is a 10Layers ENIG Board?

A 10-layer ENIG (Ouro de imersão em níquel eletrolítico) board is an advanced multilayer printed circuit board (PCB) with ten layers of conductive material, typically copper, separados por camadas isolantes. The “ENIG” refers to the surface treatment applied to the copper traces, which involves electroless nickel and immersion gold plating. This type of PCB is designed for high-density and complex electronic applications.

10-Camada concorda PCB

Requisitos de design

Designing a 10-layer ENIG board involves several key considerations:

Como funciona?

The 10-layer ENIG board functions by providing multiple layers of conductive pathways, separados por camadas isolantes, to interconnect electronic components. The immersion gold surface treatment ensures reliable soldering and long-term protection against oxidation and wear.

Aplicações

Due to their complexity and reliability, 10-layer ENIG boards are widely used in various high-end electronic applications including:

Classificação

10-layer ENIG boards can be classified based on several factors:

Materiais utilizados

The primary materials used in manufacturing 10-layer ENIG boards include:

Características de desempenho

Key performance attributes of a 10-layer ENIG board include:

Composição estrutural

Estruturalmente, a 10-layer ENIG board comprises:

Características distintas

Some notable features of a 10-layer ENIG board are:

Processo de Produção

The manufacturing process of a 10-layer ENIG board involves several steps:

  1. Design e layout: Usando software especializado para criar o padrão de circuito.
  2. Preparação de Materiais: Cortando materiais base para o tamanho e as superfícies de limpeza.
  3. Laminação: Empilhar e unir camadas individuais sob calor e pressão.
  4. Gravura: Removendo o excesso de cobre para formar os caminhos de circuito desejado.
  5. Revestimento: Adicionando uma fina camada de metal a vias e áreas de cobre expostas.
  6. Aplicação de máscara de solda: Aplicando o revestimento verde ou branco para proteger traços.
  7. Tratamento de superfície: Applying immersion gold for solderability and corrosion resistance.
  8. Inspeção Final: Garantir a qualidade e funcionalidade antes do envio.

Casos de uso

Common scenarios where a 10-layer ENIG board might be employed include:

Resumindo, the 10-layer ENIG board represents a significant advancement in printed circuit board technology offering unparalleled complexity and performance for modern electronic applications Its design flexibility combined with superior signal integrity and durability makes it an essential component in the development of next-generation high-end electronics and beyond

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