AMAT 0200-10368
Product Name: Ceramic Cover Ring Assembly
Product Description: A precision-machined high-performance ceramic ring used around wafer pedestals to control plasma distribution, protect wafer edges and maintain process uniformity during semiconductor etching and deposition procedures.
Technical Specifications:
- Material: High-purity alumina ceramic (Al₂O₃) or yttria-stabilized zirconia (YSZ)





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