Thermal Conductivity Above 1800 W/Mk Thermal Conductivity CVD Diamond for Heat Sink

• Customization: Available
• Type: Diamond
• Classification of Diamond: Artificial
• Characteristic: High Hardness
• Characteristics of Natural Diamond: Compressive Strength
• Color: White
• Product Name: CVD Diamond
• Character: Synthetic Diamond
• Transport Package: Bags
• Specification: 10*10
• Trademark: CGJD
• Origin: China
• Production Capacity: 10000PCS/Month

Product Description

Thermal Properties of CVD Diamond

One of many remarkable properties of diamond is its unsurpassed thermal conductivity. With a value of 2000 W/mK it exceeds that of copper by a factor of five. In contrast to metals, where heat is conducted by electrons, lattice vibrations are responsible for diamond's high thermal conductivity.
F
or thermal management applications, the outstanding thermal conductivity and diffusivity of diamond is an essential. Nowadays CVD diamond is used as submounts for high-power integrated circuits and laser diodes.

We have summarized the main properties of CVD diamond

Thermal conductivity @300K	> 1800 W/mK
Thermal Expansion Coefficient @300K	1,0×10-6 K-1
Spectral Specific Heat	0,502 J/kgK
Available size	2-15mm
Available thickness	0.2-3mm

 

Specification 

Customized shape and size are available!

Advantages

1.Large size(up to 12 * 12 * 3 mm)
2.Hardness and high mechanical stability 
3. Scratch proof and wear resistance.
4.Wide spectral transparency UV to THz
5.High Strength and Great Thermal Stability
6.White Color (from brown to colorless)
7.Other quality index could reach the international standard

 

Application : 
Making dressing tools for  precise  electric devices.
Making turining tools of kinds for non-metallic materials, 
non-ferrous materials, precious metal (gold, sliver, etc.), brittleness materials, aluminum alloys, 
advanced composites, nickel, copper, copper alloy, aluminum, acryl, etc.  
 

Packing and Delivery 

Package: small plastic box and carton
Delivery time: usually 3-7 working days after the confirmation of the deposit
Transportation: DHL, TNT, Fedex, UPS or as per your request.
MOQ: 1 pieces

Details of CVD diamond 

 
Other application of diamond 

FAQ
Q: Are you trading company or manufacturer ?
A: We are CVD diamond manufacturer and sell CVD diamonds products to overseas.
Q: How long is your delivery time?
A: Generally it is 7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q:How about the quality of the CVD diamond?
A: As an experienced manufacturer, we provide high quality CVD diamond, and CVD diamond tech support.