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PCB Precision Drilling

PCB production
January 14, 2026
Category Connection: Rigid PCB Board
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Tags:
#Rigid PCB #Rigid Printed Circuit Board #Rigid Circuit Board
Brief: Here’s a fast, informative look at what this solution does and how it behaves. This video provides a detailed walkthrough of the manufacturing process for 8-Layer Rigid PCBs designed for automotive electronics. You'll see how precision drilling, lamination, and rigorous quality testing ensure these boards meet strict automotive standards like IATF 16949, supporting systems from ADAS to powertrain control.
Related Product Features:
  • Enhanced current-carrying capacity with thick copper layers (3 oz to 20 oz) for handling large currents with minimal heat generation.
  • Superior thermal management where thick copper acts as an effective heatsink, preventing overheating and improving reliability.
  • High component density using HDI technology with micro-vias, blind vias, and buried vias for compact, high-performance devices.
  • Improved mechanical strength from thicker copper layers, adding rigidity and durability for harsh automotive environments.
  • Reduced board size and weight by combining high power capacity with dense component placement for efficient final products.
  • Customization options including layer count, high-TG materials, impedance control, and special surface finishes.
  • Manufactured under strict processes including DFM analysis, precision drilling, and lamination for reliable interlayer connectivity.
  • Rigorous quality assurance with AOI, X-ray, and E-testing to comply with automotive standards like IATF 16949.
FAQs:
  • What is a Custom Multilayer Automotive PCB?
    A Custom Multilayer Automotive PCB is a high-reliability, multi-layer printed circuit board designed specifically for automotive applications. It uses advanced materials and strict manufacturing to meet standards like IATF 16949, supporting complex systems such as ADAS, infotainment, and powertrain control in vehicles.
  • What are the key characteristics of these rigid PCBs for automotive use?
    Key characteristics include enhanced current-carrying capacity with thick copper, superior thermal management for heat dissipation, high component density via HDI technology, improved mechanical strength for harsh environments, and reduced board size and weight for efficient designs.
  • How does the production process ensure quality and reliability?
    The production process includes customer data submission for DFM analysis, pre-production engineering, core manufacturing with precision drilling and lamination, outer layer finishing, and rigorous quality assurance testing (e.g., AOI, X-ray) to meet automotive reliability standards like IATF 16949.
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