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Large size 19*19 or 20*20 mm CVD diamond seeds
  • Large size 19*19 or 20*20 mm CVD diamond  seeds
  • Large size 19*19 or 20*20 mm CVD diamond  seeds
  • Large size 19*19 or 20*20 mm CVD diamond  seeds
  • Large size 19*19 or 20*20 mm CVD diamond  seeds
  • Large size 19*19 or 20*20 mm CVD diamond  seeds

Large size 19*19 or 20*20 mm CVD diamond seeds

Place of Origin Hunan, China
Brand Name Infi
Certification Non Certificate
Model Number Null
Product Details
Product Type:
Diamond Seed
Size:
20*20
Shape:
Square, Round Etc
Use:
Growing Cvd
Hardness:
130Gpa
Highlight: 

square cvd lab grown diamonds

,

square uncut lab grown diamonds

Payment & Shipping Terms
Minimum Order Quantity
5pcs
Price
To be negotiated
Packaging Details
plastic bag,plastic box or according to your request
Delivery Time
3-7 Work days
Payment Terms
T/T
Supply Ability
>3000pcs per month
Product Description
Name Large size 19*19 or 20*20 mm CVD diamond seeds
Use Growing cvd
Color Light brown, white
Usage Ultra-precision machining
Shape Square, round
Size 19*19  20*20
Thickness 0.3mm-0.5mm
Application Growing cvd diamond
Grade High Grade
Material Synthetic CVD

 

Product image:

Large size 19*19 or 20*20 mm CVD diamond  seeds 0

 

What is CVD diamond.


CVD diamond (also known as Synthetic diamond, Chemical vapor deposition diamond, laboratory gown diamond, laboratory - created diamond ) is diamond produced in an artificial process, as opposed to natural diamonds, which are created by geological processes.


The advantages of CVD diamond growth include the ability to grow diamond over large areas and on various substrates, and the fine control over the chemical impurities and thus properties of the diamond produced. Unlike HPHT, CVD process does not require high pressures, as the growth typically occurs at pressures under 27 kPa.

 

Size of CVD diamond seeds: 

3*3*0.3mm , 4*4*0.3mm , 5*5*0.3mm , 6*6*0.3mm, 7*7*0.3mm , 8*8*0.3mm,9*9*0.3mm ,10*10*0.4mm, 11*11*0.4mm, 12*12*0.4mm, 13*13*0.4mm, 15*15*0.4mm,19*19*0.3mm,20*20*0.3mm

 

Application

1, cutting tools for non-ferrous and
non-metallic materials.
2, dressers for wheel dressing
3, a variety of speciallity knives
4, burnishing tools, cutting tools
5, wear parts
6, wire drawing dies
7, seeds for cvd diamond
8, optical window
9, gem

 

Delivery time
3-7 days after confirmation of order

Package:

Small sealed plastic bag, plastic box and carton

Single package size:20X20X10 cm

Single gross weight:0.5000kg

Large size 19*19 or 20*20 mm CVD diamond  seeds 1

Transportation:

DHL, Fedex or as you request.

 

Contact Us at Any Time

+ 86 13574841950
NO431 Ruifu, Shaoshan North Road, Yuhua District ,Changsha, Hunan Province, China
Send your inquiry directly to us