FR4 PCB Manufacturing
  • Detailed information

    FR4 PCB Manufacturing

    Printed circuit boards, PCBs, can be made from a variety of substances. The most widely used in a form of glass fibre based board known as FR4. This provides a reasonable degree of stability under temperature variation and is does not breakdown badly, while not being excessively expensive.

    Our Capabilities of PCB Manufacturing

    Total Pad SizeStandardAdvanced
    Capture PadDrill + 0.008Drill + 0.006
    Landing PadDrill + 0.008Drill + 0.006
    BC Mechanical Drill (Type III)0.0080.006
    Laser Drill Size0.004-0.0100.0025
    Material Thickness0.00350.0025
    Stacked ViaYesYes
    Type I Capabilities single & Double DeepYesYes
    Type II Capabilities Buried Vias with MicroviasYesYes
    Type III CapabilitiesYesYes
    Copper Filled MicroviaYesYes
    Smallest Copper Filled Microvia0.0040.0025
    Copper Filled Microvia Aspect Ratio0.75:11:1
    Smallest Laser Microvia Hole Size0.0040.0025
    Laser Via Aspect Ratio (Depth:Diameter)0.75:11:1

    FR4 (FR = Flame Retardent)is a glass fiber epoxy laminate. It is the most commonly used PCB material. 1.60 mm (0.062inch). FR4 uses 8 layers glass fiber material. The maximum ambient temperature is between 120o and 130oC, depending on thickness.

    NOD Electronics has 10 years experiences in FR4 circuit board manufacturing and continues to pursue breakthroughs. We have opened new plants and introduced new advanced processing equipment. We can do fast delivery, and strictly control the quality of production to ensure the reliability of production.


FR4 PCB Manufacturing

FR4 (FR = Flame Retardent)is a glass fiber epoxy laminate. It is the most commonly used PCB material. 1.60 mm (0.062inch). FR4 uses 8 layers glass fiber material. The maximum ambient temperature is between 120o and 130oC, depending on thickness.


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