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6-Layer Golden Finger printed circuit board

Overview of 6 Layer Golden Finger PCB

Le 6 Layer Golden Finger PCB is a high-precision, multi-layered printed circuit board designed for advanced electronic applications. This product combines multiple layers of conductive traces and insulating materials to provide exceptional performance and reliability in various electronic devices.

Définition

UN 6 Layer Golden Finger PCB is a type of multi-layer printed circuit board (PCB) that features six individual layers of conductive material, separated by insulating layers. The term “Golden Finger” refers to the specific surface treatment applied to the edges of the board, which involves immersion gold and additional gold plating on the contact fingers.

Exigences de conception

When designing a 6 Layer Golden Finger PCB, several key requirements must be considered:

Principe de fonctionnement

Le 6 Layer Golden Finger PCB operates based on the principles of electrical conductivity and insulation. Conductive traces on different layers create pathways for electrical signals, tandis que les couches isolantes empêchent les interactions indésirables entre ces signaux. The gold finger edges facilitate easy insertion into connectors, ensuring stable and reliable connections.

Applications

This type of PCB is widely used in applications that require high precision and reliability, tel que:

Classification

6 Layer Golden Finger PCBs can be classified based on their intended use, tel que:

Matériels

Les matériaux principaux utilisés dans la construction d'un 6 Layer Golden Finger PCB include:

Performance

La performance d'un 6 Layer Golden Finger PCB is characterized by:

Structure

La structure d'un 6 Layer Golden Finger PCB consists of:

Caractéristiques

Key features of the 6 Layer Golden Finger PCB include:

Processus de production

The production process for a 6 Layer Golden Finger PCB involves several steps:

  1. Préparation des matériaux: Sélection et préparation des feuilles FR4 et des feuilles de cuivre.
  2. Empilement de calques: Alternance de couches de cuivre et de matériaux isolants.
  3. Gravure: Retirer l'excès de cuivre pour former le motif de circuit souhaité.
  4. Placage: Applying immersion gold and additional gold finger plating.
  5. Laminage: Combiner les couches sous chaleur et pression.
  6. Forage: Création de trous pour les composants à travers et les vias.
  7. Application du masque de soudure: Protéger le circuit des ponts de soudure et des facteurs environnementaux.
  8. Sérigraphie: Ajout de texte et de symboles pour le placement et l'identification des composants.
  9. Contrôle de qualité: Assurer que le PCB répond à toutes les spécifications et normes de conception.

Utiliser des scénarios

Le 6 Layer Golden Finger PCB is ideal for scenarios where:

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