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AMAT 0040-01849

Brand & Part Number: Applied Materials (AMAT) 0040-01849

Product Name: Chamber Body / Vacuum Vessel Section

Product Description: A precision-engineered main chamber body or section, forming the core vacuum envelope for semiconductor processing.

Detailed content

Technical Specifications:
  • Material: 5083 or 6061 aluminum alloy, fully stress-relieved
  • Surface Treatment: Electropolished and passivated internal surfaces
  • Vacuum Rating: Compatible with high vacuum (10⁻⁷ Torr) and ultra-high vacuum conditions
  • Leak Rate: Helium leak tightness < 1 x 10⁻⁹ atm-cc/sec

    Functional Features:

  • Rigid structure maintains dimensional stability under vacuum and thermal cycling
  • Smooth internal surfaces minimize particle entrapment and facilitate easy cleaning
  • Precision-machined flanges for secure, leak-tight connections to other chamber modules
  • Optimized wall thickness for efficient thermal management

    Application: Serves as the main vacuum chamber for deposition (CVD/PVD) and etching processes on Centura and Endura platforms.

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