The Application of Diamond Wafer in High Power Medical Devices

Under the wave of technological development, many industries and fields have developed rapidly, and the medical industry is also one of them. However, the heating of equipment and equipment is one of the main factors that endanger its stability and reliability. If heat dissipation is not achieved in a timely manner, the surface temperature of the heat source will be too high, leading to damage and affecting the performance of the product. In order to effectively solve the problem of poor heat dissipation in medical equipment, the demand for thermal conductive materials is also increasing. Diamond is one of the materials with the highest thermal conductivity in the world, and it is undoubtedly the first choice for heat dissipation.

Diamond has many excellent properties:

(1) Ultra high tropical rate: Diamond has the highest thermal conductivity at room temperature, with a thermal conductivity of 2200W/m.K;

(2) Ultra high hardness: Mohs hardness of 10, new Mohs hardness of 15, microhardness of 1000kg/mm2, is the highest hardness material among all known materials;

(3) Excellent optical properties: Diamond not only has excellent electrical properties, but also excellent optical properties. Diamond is the most ideal optical window material, as it exhibits intrinsic absorption in certain bands of ultraviolet and infrared, and is transparent throughout the entire spectral range (ultraviolet, visible, infrared) with an unusually high refractive index.

(4) Chemical stability: Diamond not only has a dense structure, wear resistance, low friction coefficient, and extremely high hardness, but also is absolutely stable and resistant to chemical corrosion in most environments.

Thanks to the unique properties of diamond, such as high thermal conductivity, high hardness, corrosion resistance, acid and alkali resistance, stability, and biocompatibility, diamond exhibits excellent performance in the medical field. At present, it is applied in fields such as medical knives, medical materials, medicine, and high-power medical devices.

CSMH focuses on the production and research and development of diamonds, helping to promote the application of diamonds in the medical field and improve heat dissipation problems. Its core products include diamond heat sinks, diamond wafers, diamond windows, diamond hetero-integrated composite substrates, etc, Currently, high-power medical devices using diamond heat sinks have achieved good results in practical verification. Welcome to consult.