Silicon Carbide Ceramic
Ceramic heat sink is a green environmental protection material. It belongs to microporous structure, which can increase the porosity by 30% under the same unit area, greatly increasing the heat dissipation area in contact with air and enhancing its heat dissipation effffect. At the same time, its heat capacity is small, its own heat storage capacity is small, and its heat can be transmitted to the outside world more quickly. The main characteristics of ceramic heat sink are environmental protection, insulation, high voltage resistance, effiffifficient heat dissipation, and avoiding EMI problems. It can effffectively solve the heat conduction and heat dissipation problems in the electronics and home appliance industries. At the same time, it is especially suitable for products with small and medium watt power consumption and light, thin, short and small design space. It can provide technical support and application for the innovation and development of electronic products.
- Electronic insulation and avoiding EMI problems.
- Light weight, high surface area, good heat radiation, no heat storage and fast heat dissipation.
- Resistant to cold and heat shock, easy to install, no quality problem of long-term storage.
- It is an environmentally friendly material and process product, friendly to the environment.
- LED backlight module.
- Thin LCD ,TV, Top Box.
- AP, Router, ADSL, Modern, S/ W and other network equipment.
- M/B, NB, Video, Card.
- DDR3-DIMM, SO-DIMM, SSD.
- Power module, power transistor.
|Test item||Unit||LP900||Test Methods|
|Porosaty||%||30||ASTM C 373|
|Water Absorption||%||15.77||ASTM C 373|
|Specific Gravity||g/cm3||1.9||ASTM C 373|
|Thermal Conductivity||W/M·K||9||ISO 22007-2|
|Thermal Diffusivity||mm2/s||2.8||ISO 22007-2|
|Maximum Operating Temperature||℃||<700||–|
|Thermal Expansivity||10-6 ℃-1||4.13||ASTM E228|
|EatSpecific Heat||MJ/m3K||2.62||ISO 22007-2|