Unregular Square CVD HPHT Lab Grown Diamonds Mono Diamond Substrate 0.3mm 0.5mm 1mm
Price:
To be negotiated
MOQ:
10pcs
Delivery Time:
7 working days
Brand:
Chenguang
Product Description
Unregular Square CVD HPHT Lab Grown Diamonds Mono Diamond Substrate 0.3mm 0.5mm 1mm
Product Specifications
| Attribute | Value |
|---|---|
| Product | HPHT diamond substrate diamond seeds |
| Color | Yellow, white, blue |
| Shape | Unregular square |
| Available size | 3x3mm, 4x4mm, 5x5mm, 6x6mm |
| Available thickness | 0.3mm, 0.5mm, 1mm |
Yellow, White, Blue HPHT Mono Diamond Square Substrate CVD Diamond Seeds
Single crystal CVD uses a single crystal diamond substrate as a base to grow single crystal diamond by vapor phase epitaxy. The single crystal diamond substrate used can be natural diamond, HPHT diamond or CVD diamond. HPHT diamond has lower stress distribution than CVD diamond and is easier available than natural diamond, making it an excellent diamond seed for growing CVD diamond.
Technical Specifications
| Suggested application | Substrate for single crystal CVD growth |
|---|---|
| Crystal growth process | HPHT |
| Color | Pale yellow |
| Benefits |
|
| Orientation | 4pt/100 |
| Shape | Near square |
| Lateral Dimensions Measured | to smaller side |
| Edges | Laser Cut |
| Edge Orientation | <100> edges |
| Face Orientation | {100} faces |
| Laser Kerf | < 3° |
| Lateral Tolerance | +0.4/-0 mm |
| Side 1, Roughness, Ra | polished, Ra < 30 nm |
| Thickness Tolerance | +/- 0.05 mm |
| Boron Concentration [B] | <0.05 ppm |
| Nitrogen Concentration | < 100 ppm |
3PT/111 seeds is also available
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Company
Shaper Diamond Technology Co., Ltd
Location
NO431 Ruifu, Shaoshan North Road, Yuhua District ,Changsha, Hunan Province, China
Contact Person
Alice Wang