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Used as durable, shatterproof replacements for semiconductor silicon wafers for training, robotic calibration, particle shield, identification, equipment demonstration and promotional applications. Mock wafers are precision manufactured from 6061 T-6 aluminum alloy. Each Al wafer is chemically etched and heat-treated to improve flatness and surface hardness and durability. It is a medium to dark matte gray/black in color. Each wafer is approximately 10% to 15% heavier than a silicon wafer of similar size and profile. Dimensions of diameter and notch are within SEMI standards. Mock wafers can include silk-screened artwork, engraving, color or other modifications on a custom basis.
Wafer SizeĀ | Type | Ordering Park | Finish |
75mm | Flat | MW-3-FHC | Bare Aluminum |
75mm | Flat | MW-3-FNP | Hard Clear Anodized |
100mm | Flat | MW-4-FHC | Bare Aluminum |
100mm | Flat | WM-4-FNP | Hard Clear Anodized |
125mm | Flat | MW-5-FHC | Bare Aluminum |
125mm | Flat | MW-5-FNP | Hard Clear Anodized |
150mm | Flat | MW-6-FHC | Bare Aluminum |
150mm | Flat | MW-6-FNP | Hard Clear Anodized |
150mm | Notch | MW-6-NHC | Bare Aluminum |
150mm | Notch | MW-6-NNP | Hard Clear Anodized |
200mm | Flat | MW-8-FHP | Bare Aluminum |
200mm | Flat | MW-8-FNP | Hard Clear Anodized |
200mm | Notch | MW-9-NHC | Bare Aluminum |
200mm | Notch | Notch MW-8-NNP | Hard Clear Anodized |
300mm | Notch | MW-12-NHC | Bare Aluminum |
300mm | Notch | MW-12-NNP | Hard Clear Anodized |
450mm | Notch | MW-18-NHC | Bare Aluminum |
450mm | Notch | MW-18-NNP | Hard Clear Anodized |