Drilling Process

PCB production
January 14, 2026
Category Connection: High Frequency PCB
Brief: See how this offering can bring practical value to common tasks and projects. In this video, we walk you through the drilling process for the 6-Layer Blue Oil Immersion Gold High Frequency Circuit Board, demonstrating how its industrial-grade construction handles complex multi-layer interconnection with precision alignment and microvia technology for reliable performance in control systems.
Related Product Features:
  • 6-layer multilayer architecture supports high-density wiring and minimizes signal crosstalk for industrial control systems.
  • Blue solder mask coating provides robust electrical insulation and resistance to moisture, dust, and chemicals.
  • Immersion gold finishing ensures superior conductivity, oxidation resistance, and reliable solderability.
  • Industrial-grade reliability with stable operation under extreme temperatures from -40°C to 125°C.
  • Enhanced signal integrity with optimized layout design and EMI mitigation for accurate control signal transmission.
  • Durable construction using glass fiber-reinforced epoxy substrates for extended service life in harsh environments.
FAQs:
  • What are the key benefits of the immersion gold surface treatment on this PCB?
    The immersion gold surface treatment provides superior electrical conductivity, exceptional oxidation resistance, and reliable solderability, ensuring long-term connection stability and reduced maintenance requirements in industrial applications.
  • How does the 6-layer architecture benefit industrial control systems?
    The precision-engineered 6-layer structure supports high-density wiring for complex circuit integration, minimizes signal crosstalk, and optimizes spatial utilization, which is crucial for the reliable performance of industrial automation equipment.
  • What environmental conditions can this industrial control PCB withstand?
    Engineered with high-performance materials, this PCB operates stably under extreme conditions including wide temperature fluctuations from -40°C to 125°C, high humidity, and exposure to chemical contaminants, making it suitable for harsh industrial environments.
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