Colorless CVD Diamond Seeds 3x3mm to 15x15mm for Single Crystal Growth with <0.05 ppm Boron
Price:
Negotiable
MOQ:
1-1000pcs
Delivery Time:
5-8 work days
Brand:
Infi
Product Description
CVD Diamond Seeds Overview
Single crystal diamond CVD (chemical vapor deposition) is produced using advanced CVD technology where carbon-containing gases decompose under controlled conditions to form high-purity single crystal diamond layers on substrates.
Key Applications & Benefits
These CVD diamond seeds are specifically engineered for single crystal CVD growth applications, offering exceptional performance characteristics:
- Exceptional hardness and thermal conductivity for demanding industrial applications
- Highly ordered crystal structure for superior physical and mechanical properties
- Ideal for cutting tools, grinding tools, heat spreaders, and optical components
- Wide applications across manufacturing, electronics, and optics industries
Technical Specifications
| Crystal Growth Process | CVD (Chemical Vapor Deposition) |
| Color | Colorless |
| Available Sizes | 3x3x0.3mm, 4x4x0.3mm, 5x5x0.3mm, 6x6x0.3mm, 7x7x0.3mm, 8x8x0.3mm, 9x9x0.6mm, 10x10x0.3mm, 11x11x0.3mm, 12x12x0.3mm, 13x13x0.3mm, 15x15x0.3mm |
| Orientation | 4pt/100 |
| Lateral Dimensions | Measured to smaller side |
| Edges | Laser Cut |
| Edge Orientation | <100> edges |
| Face Orientation | {100} faces |
| Lateral Tolerance | L + W tolerance (0, +0.3mm), thickness tolerance (0, +0.1mm) |
| Surface Finish | Two sides polished (Ra < 20nm), One side polished, or Unpolished options |
| Boron Concentration | <0.05 ppm |
| Nitrogen Concentration | <20 ppm |
Quality Assurance Features
- Length, width and thickness maintain positive tolerance specifications
- No polycrystalline black spots or cracks visible under 20x magnification
- Precision cutting without small missing corners
- Uniform stress distribution under polarizer examination
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaper Diamond Technology Co., Ltd
Location
NO431 Ruifu, Shaoshan North Road, Yuhua District ,Changsha, Hunan Province, China
Contact Person
Alice Wang