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AMAT 0020-06998

  • Product Name: Insulator Ring (DC Bias)
  • Product Description: Precision-machined ceramic ring providing DC bias isolation between the electrode and chamber ground in PVD chambers.
  • Technical Specifications:
    • Material: Boron nitride (BN) ceramic composite

Detailed content

    • Inner Diameter: 180mm
    • Outer Diameter: 200mm
    • Thickness: 10mm
    • Dielectric Constant: 4.5
    • Max Operating Temperature: 800°C
    • Thermal Conductivity: 40 W/m·K
  • Functional Features:
    • High-voltage dielectric isolation
    • Excellent thermal conductivity
    • Low plasma erosion rate
    • Non-contaminating surface
    • High mechanical strength
    • Chemical inertness
  • Applications: DC bias isolation for 200mm PVD chambers; critical component for maintaining electrode voltage isolation during deposition.

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