Used as durable, shatterproof replacements for semiconductor wafers in training, robotic calibration, particle shield, identification, equipment demonstration and promotional applications. Mock wafers are precision manufactured from 6061 T-6 aluminum alloy. Each wafer is chemically etched and heattreated 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.
- Finish: Bare Aluminum
- Type: Flat
Dimensions (SEMI Standard):
- Size: 3" (76.2mm)
- Diameter: Min.: 2.795" / Max.: 3.025"
- Flat Length: Min.: 0.750" / Max.: 1.000"
- Thickness: Min.: 0.0140" / Max.: 0.0160"