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Monocrystalline silicon wafer

China
Quantity Required: 80~100k pieces
Last Updated:
Posted on: 08 Dec 2024

Destination Port: Shanghai

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RFQ Details

4 inch and 6 inch Monocrystalline silicon wafer ( one sided polishing)
*****: 550~1300um tolerance:plus&minus10um for 4 inch, 625 um tolerance:plus&minus 25um for 6 inch
1.Diameter: 101.3mm tolerance:plus&minus 0.3mm for 4 inch, 150mm tolerance:plus&minus 0.2mm for 6 inch
*****: *****
3.Appearance: surface cleanness, no scratches, no side damage, no other contamination
4.Warp degrees: 10um
***** deviation of each wafer: 10um
*****: N111/100
***** more than 30 percent of T7-14 u infrared
purchasing quantity:6~8K pieces per month