Lab Grown Diamond CVD Diamond Seeds for Growing CVD Rough Diamond for Jewelry

• Customization: Available
• Color: White
• Hardness: 10
• Model NO.: 7*7
• Process Type: Hpht/CVD
• Transport Package: Plastic Bottle
• Specification: 5-20mm
• Trademark: chenguang
• Origin: Hunan, China
• HS Code: 71049019
• Production Capacity: 2000 PCS/Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Lab grown diamond Cvd Diamond Seeds for Growing CVD rough diamond for jewelry
 

MONO/SINGLE CRYSTALLINE

 
Size:- 1X 1 mm to 8 X 8 mm,10-12mm
Thickness:- 0.3mm to 3mm
 
Grade and application
 

• Industry (for Mechanical applications, Making Wheel Dresser,die Blank,etc.)
• Electronic (for Quantum optics, radiation detector, etc.)
• Optical(for precision tools, window, anvil, sensor, etc.)
• Thermal/Mechanical (for conventional tools)

Surface

• As Grown or Laser Cut
• Polished (Ra< 5nm, Flatness < 1 fringes @ 633nm)
• Lapped (Ra< 200nm, Flatness < 1 fringes @ 633nm)

Type/Orientation

• Top (100), Customized for Scalpels (based on 2 and 4 point configuration)
• Customized shapes (based on given designs)

Edges

• Laser cut and  both polished

Crystal growth process:	Mono CVD diamond
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 crac
Size	7*7  8*8  9*9  10*10 11*11  12*12   Thickness: 0.05-3mm
^Orientation:	^4pt/100
Shape:	Square,Triangles, rectangles, swords
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 <10- 30 nm
	2. One side polished, the other size is The other side is the cutting surface, or grow
	3.Both sides are unpolished

 HPHT Diamond Available:

1. Available sizes for plate synthetic diamonds for sale:size:0.7-7mm,thickness:0.3-1.7mm

2.5*2.5*1.1mm,
3.0*3.0*1.1mm,
3.5*3.5*1.1mm,
4.0*4.0*1.1mm,
4.5*4.5*1.1mm,
5.0*5.0*1.1mm
5.5*5.5*1.1mm
6.0*6.0*1.1mm
7.0*7.0*1.5mm
We have several grades of mono-crystal synthetic diamonds for sale, which are distinguished from the numbers of straight edge, and whether there exist a little bit black spot or cracks


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


3. Usage of plate synthetic diamonds for sale
1. Applied to all kinds of high quality cutting tool;
2. Applied to make tools for cutting and dressing hard materials;
3. Used for cutting tools for non-ferrous and non-metallic materials,
4. Dressers for wheel dressing, a variety of special knives, burnishing tools, wear parts, and wire drawing dies.

PS: We can do the research and production according to customer's requirement.
We also supply single-crystal synthetic diamond, big size synthetic diamond, RVD diamond crushing powder, synthetic diamond micron powder and so on...
If you have any needs of diamond or diamond correlates please do feel free to contact me for more details of the product you are interested in.




Contact:
Echo Tong
 
 
 

Address:Room 1104 of 11th Floor,No.123,ShaoSha Nan Road,YuHua District,Changsha City.

cnchenguang.en.made-in-china.com

cnchenguang.en.made-in-china.com