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AMAT 0040-62539

Brand & Part Number: Applied Materials (AMAT) 0040-62539

Product Name: Gas Distribution Showerhead Assembly

Product Description: A precision-engineered component used to uniformly distribute process gases across the wafer surface in CVD and ALD chambers.

Detailed content

Technical Specifications:
  • Material: 6061 aluminum alloy, hard anodized
  • Hole Pattern: Multi-point precision drilled gas holes
  • Hole Diameter: 0.5 mm to 1.0 mm (uniform distribution)
  • Surface Coating: 25 μm thick hard anodized layer
  • Flatness: < 5 μm across entire surface
  • Operating Temperature: Up to 350°C
  • Vacuum Compatibility: UHV-rated

    Functional Features:

  • Uniform gas distribution for consistent wafer processing
  • High corrosion resistance to process gases and byproducts
  • Smooth surface to minimize particle accumulation
  • Precise machining for optimal gas flow dynamics
  • Easy cleaning and maintenance procedures

    Application: Installed in CVD and ALD chambers to ensure uniform gas distribution across 200mm/300mm wafers.

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