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Availability: | |
Quantity: | |
CVD
INFI
Crystal growth process: | Mono CVD |
Color: | Normal grade - Near colorless, |
Mechanic grade - Brown | |
Advantage: | 1) Regular shape, uniform size. The size can be strictly controlled according to customer needs. |
2) High repurchase rate and high cost performance, well received by customers. | |
3) No visible growth lines,under 100x microscope, no black spots, no impurities, no crack. | |
4) The stress is good, the number of times of reuse is high, and it is not easy to crack. | |
Orientation: | 4pt/100 |
Shape: | Square |
Lateral Dimensions Measured | to smaller side |
Edges | Laser Cut |
Laser Kerf | < 3° |
Lateral Tolerance: | +0.1/-0 mm |
Roughness, Ra | 1. Two sides polished, Ra < 30 nm |
2. One side polished,the other size is The other side is the cutting surface, or growth surface | |
3.Both sides are unpolished. | |
Thickness Tolerance | +/- 0.05 mm |
Boron Concentration [B]: | <0.05 ppm |
Nitrogen Concentration: | Normal grade < 50PPM |
Mechanical grade < 100 ppm |
Crystal growth process: | Mono CVD |
Color: | Normal grade - Near colorless, |
Mechanic grade - Brown | |
Advantage: | 1) Regular shape, uniform size. The size can be strictly controlled according to customer needs. |
2) High repurchase rate and high cost performance, well received by customers. | |
3) No visible growth lines,under 100x microscope, no black spots, no impurities, no crack. | |
4) The stress is good, the number of times of reuse is high, and it is not easy to crack. | |
Orientation: | 4pt/100 |
Shape: | Square |
Lateral Dimensions Measured | to smaller side |
Edges | Laser Cut |
Laser Kerf | < 3° |
Lateral Tolerance: | +0.1/-0 mm |
Roughness, Ra | 1. Two sides polished, Ra < 30 nm |
2. One side polished,the other size is The other side is the cutting surface, or growth surface | |
3.Both sides are unpolished. | |
Thickness Tolerance | +/- 0.05 mm |
Boron Concentration [B]: | <0.05 ppm |
Nitrogen Concentration: | Normal grade < 50PPM |
Mechanical grade < 100 ppm |