AMAT 0021-37887
Product Name: Upper Electrode / Showerhead Faceplate (300mm)
Product Description: A precision-machined, high-purity aluminum faceplate that forms the lower surface of the upper electrode assembly. It features a uniform pattern of gas holes to distribute process gases evenly across the 300mm wafer.
Technical Specifications:
- Material: High-purity 6061-T6 aluminum alloy





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