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AMAT 0200-08346

Product Name: Quartz Liner Shield Assembly

Product Description: High-purity fused silica protective liner for semiconductor process chambers.

Technical Specifications:

  • Material: High-purity synthetic quartz (99.998% SiO₂)
  • Dimensions: 300mm height × 220mm diameter

Detailed content

  • Wall Thickness: 5mm
  • Temperature Resistance: Up to 1100°C
  • Dielectric Strength: ≥20kV/mm
  • Surface Finish: Fire-polished internal surfaces

    Functional Features:

  • Excellent chemical resistance to process gases and plasma
  • High thermal shock resistance prevents cracking during thermal cycling
  • Ultra-high purity minimizes contamination in critical processes
  • Transparent to infrared radiation for efficient heating
  • Low particle generation for clean process environments

    Application Scenarios:

  • Protective liner in Centura DPS etch chambers
  • High-temperature semiconductor deposition processes
  • Plasma containment in reactive ion etching systems
  • Oxide and nitride thin-film growth applications

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