CVD Diamond Needle Blade 4*0.4*0.4 & 4*0.2*0.2
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MONO/SINGLE CRYSTALLINE CVD DIAMOND PLATE
Size: 1X 1 mm to 8 X 8 mm, 10-12mm
Thickness: 0.05mm to 3mm
Grade and Application
- Industry: Mechanical applications, Making Wheel Dresser, die Blank, etc.
- Electronic: Quantum optics, radiation detector, etc.
- Optical: Precision tools, window, anvil, sensor, etc.
- Thermal/Mechanical: Conventional tools
Surface & Type Configuration
Surface Options:
- As Grown or Laser Cut
- Polished (Ra < 5nm, Flatness < 1 fringes @ 633nm)
- Lapped (Ra < 200nm, Flatness < 1 fringes @ 633nm)
Orientation & Edges:
- Top (100), Customized for Scalpels (based on 2 and 4 point configuration)
- Customized shapes based on given designs
- Laser cut and both polished edges
Size of CVD Diamond Plates
Standard Sizes Available:
1*1*1mm, 2*2*1mm, 3*3*1mm, 4*4*1mm, 5*5*1mm, 6*6*1mm, 7*7*1mm, 8*8*1mm, 9*9*1mm, 10*10*1mm, 11*11*1mm, 12*12*1mm
Thickness: From 0.05mm to 3mm. Customized shape and size are available.
HPHT Single Crystal Diamond Plate
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Available Sizes for HPHT Plates:
2.5*2.5*1.1mm to 6.0*6.0*1.1mm
Multiple grades distinguished by edge quality and clarity.
Key Features & Usage
- Regular and irregular square shapes with high hardness and strength.
- Excellent thermal stability and high impact resistance.
- Applied to high-quality cutting tools for non-ferrous and non-metallic materials.
- Used for wheel dressers, specialty knives, burnishing tools, and wire drawing dies.
Frequently Asked Questions
What is the difference between CVD and HPHT diamond plates?
CVD (Chemical Vapor Deposition) diamonds are grown from a hydrocarbon gas mixture, while HPHT (High Pressure High Temperature) diamonds are created by mimicking the natural conditions that form diamonds. Both offer extreme hardness but are chosen based on specific application requirements like thermal conductivity or optical clarity.
What are the primary applications for these diamond needle blades?
They are extensively used for diamond dressers, wheel dressing, precision cutting tools for non-ferrous materials, and specialty industrial knives.
Are customized sizes and shapes available for the diamond plates?
Yes, we provide research and production services according to specific customer requirements, including custom shapes, sizes, and orientations.
What surface finishes can be provided?
We offer "As Grown," Laser Cut, Polished (Ra < 5nm), and Lapped (Ra < 200nm) finishes to suit different mechanical or optical needs.
What is the production capacity for these diamond products?
Current production capacity is approximately 2,000 pieces per month, ensuring a steady supply for industrial applications.
How is the quality of the mono-crystal synthetic diamonds graded?
Grades are distinguished based on the precision of straight edges, transparency, and the presence or absence of internal cracks or black spots.
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