Big Size Ultra Thin Type Iia Single Crystal CVD Diamond Seeds CVD Diamond Substrates 15*15*0.1

• Color: White
• Hardness: 10
• Process Type: CVD
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: cvd
• Material: Diamond
• Usage: Industrial Tools
• Transport Package: Plastic Bottle
• Specification: 2-6mm
• Trademark: chenguang
• Origin: Hunan, China
• HS Code: 71049019
• Production Capacity: 5000 PCS/Month
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

big size Ultra Thin Type IIa Single Crystal CVD Diamond seeds 15*15*0.1 

Diamond Seeds and Substrates
MONO/SINGLE CRYSTALLINE

 
Size:- 1X 1 mm to 15 X15mm,10-20mm
Thickness:- 0.3mm to 3mm
 

Larger, harder, serving a broader range of applications

 
The CVD-grown single crystals are lifted off from seed crystals using a unique ion implantation process.    Large crystals, consisting of 4 or 15 mono crystals, can be used for large tool blanks or large substrates.
These are the only diamond blanks available with edge length longer than 10mm. Superior hardness gives these crystals better wear resistance than HPHT. it can be applied in optical parts for UV to far IR. They can be exposed to high energy density beams, and the ultra-thin, highly transparent plates serve as excellent X-ray windows.   
 Exceptional hardness, size, purity and numerous other special features make diamond the optimum choice for a broad spectrum of applications.

 

Advantages of single crystal diamond

• Greater hardness and toughness than natural or HPHT diamond
• Planar substrates with high purity, inclusion free and sector free
• Single-crystal diamonds up to 19mm square
• Thickness from 0.01 to 2.5mm, ultra-thin available to less than 50µm
• (110) and (100) plates for tools and electronics
• Laser-cut custom shapes: circles, squares, rectangles, triangles, etc.
• Single- or double-sided polishing available to Ra 5/10/20nm
• Ideal thermal diffusion coefficient to protect devices from generated heat

Many Applications

• Gem Diamond Production

• Mechanical

-  Water jet nozzle orifices
-  Wire drawing machine dies
-  Surgical diamond blades
-  Single Point Diamond Turning (SPDT) blanks
-  Milling tool blanks

• Optical

-  UV, IR, MW, X-ray windows
-  Laser optics components

• Semiconductor

-  Heat spreaders
-  Sub-mounts for high-power IC & laser diodes

 

HPHT DIAMOND PLATE:

1,Size of diamond plates: 

2.0x2.0 x1.1mm, 2.5x2.5x1.1mm, 3.0x3.0x1.1mm, 3.5x3.5x1.1mm,

4.0x4.0x1.1mm, 4.5x4.5x1.1mm, 5.0x5.0x1.1mm, 5.5x5.5x1.1mm etc

Thickness of diamond plates:from 1.1mm to 1.7mm 

Shape of diamond plates: Round shape, Square shape, rectangle,hexangle shapes etc
 

Customized shape and size are available!

 

Application

a, cutting tools for non-ferrous and non-metallic materials.
b, dressers for wheel dressing

c, a variety of speciallity knives

d,  burnishing tools

e, wear parts

f, wire drawing dies

g, seeds for cvd diamond
 

Advantages: 

1, produced by HPHT or CVD
2, high quality as natural diamond, hardness is Moh's 10, can pass diamond test pen.
3, white or yellow color, good transparency, high strengh, low impurity
4, different shape(round, square, cube), size and thickness(1.1mm to 1.7mm) are available.

2. Features for mono-crystal synthetic diamonds for sale
1. Regular and irregular square shape
2. High hardness and stength, great thermal stability
3. High impact resistance
4. Good diaphaneity