Ring PCB Technology Co.,Limited
                                                                                                           
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China Custom Heavy Copper PCB Manufacturing 3-20 oz/ft² Thickness with 2-48 Layers for High-Power Applications for sale

Custom Heavy Copper PCB Manufacturing 3-20 oz/ft² Thickness with 2-48 Layers for High-Power Applications

Price Negotiable
Price: negotiable
MOQ: 1unit
Delivery Time: 7-14 working days
Brand: Ring or support OEM
Product Description
Heavy Copper PCB Overview
Heavy copper PCBs feature significantly thicker copper layers ranging from 3 oz/ft² to 20 oz/ft² or more, providing enhanced current-carrying capacity for high-power applications where standard PCBs (typically under 2 oz/ft²) would be insufficient.
Heavy copper PCB manufacturing process
Key Technical Advantages
  • Improved Signal Integrity: Minimizes signal loss and distortion for clear data transmission in telecommunications and high-frequency applications
  • Lower Dielectric Loss: Utilizes materials with low dielectric constants to reduce energy loss during signal transmission
  • High Thermal Stability: Withstands elevated temperatures without degradation for demanding applications
  • Precise Impedance Control: Maintains signal quality with ±7% impedance control for RF and microwave applications
  • Excellent EMC Performance: Minimizes electromagnetic interference while enhancing signal integrity
    • Heavy copper PCB technical specifications
    Manufacturing Capabilities
    Advanced Engineering Solutions
    Our self-owned facility produces 2-48 layer boards with 3/3mil trace/spacing, blind/buried vias, and adheres to IPC-6012 Class 3 standards with LDI laser exposure and vacuum lamination technology.
    Manufacturing Process Expertise
    We overcome heavy copper manufacturing challenges through advanced etching processes, precise thermal management, high-precision drilling, and specialized copper plating techniques.
    Production Timeline
    Sample production completed within 7 working days, with mass production and delivery within 15 working days.
    Custom heavy copper PCB samples
    Industry Applications
  • Automotive Electronics: Electric vehicles, power converters, and braking systems
  • Aerospace & Military Equipment: Extreme environment reliability requirements
  • Power Supplies: Uninterruptible power supplies (UPS) and high-power devices
  • Renewable Energy: Wind turbines and solar power systems for efficient energy conversion
  • Industrial Equipment: Heavy-duty machinery, motor controls, and power distribution units
    • Heavy copper PCB in industrial applications
    Integrated PCBA Services
    Complete turnkey solutions including PCB fabrication, component sourcing, SMT assembly, and functional testing with DFM/DFA optimization to reduce design risks and BOM costs.
    Quality Assurance
    Our vertical integration ensures triple quality assurance with AOI, impedance testing, and thermal cycling, maintaining a defect rate below 0.2%.
    PCB quality control and testing
    Company Credentials
    17 years of manufacturing excellence with ISO9001, IATF16949, and RoHS compliance certifications.
    Note: All products are custom services. Please contact our customer service before ordering to confirm product details. All photos are real images from our manufacturing facility.
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    Have questions about our products or want to discuss a custom order? Our team is ready to help you.

    Company Ring PCB Technology Co.,Limited
    Location Building 36A,Longwangmiao Industrial park, Baishixia Community, Fuyong Street, Bao'an District, Shenzhen,China
    Contact Person Michelle Law

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