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Diamond surface metallization: a new approach to improving performance and applications
2024-07-31 09:21:49
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With the development of the electronics industry, the requirements for heat dissipation of packaging materials have increased sharply. Traditional materials are difficult to meet the standards, and diamond/copper composite materials have become a new favorite due to their excellent thermal conductivity and thermal expansion matching. However, poor wettability and high interface thermal resistance have become obstacles. Diamond surface metallization technology has emerged to help improve performa
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In today's era of rapid technological development, the research and application of high-performance materials has become one of the key factors in promoting scientific and technological progress. High Light Intelligence Technology, as an industry-leading new material research and development company, has made major breakthroughs in the field of diamond surface metallization with its profound technical accumulation and innovation capabilities, opening up new ways to improve material performance and expand application areas.
Diamond is the hardest material in nature and has extremely high thermal conductivity, but its surface energy is extremely high and its wettability with metal is extremely poor, which makes it difficult to form a tight bonding interface in composite materials. Diamond surface metallization technology improves the wettability of diamond and metal matrix by forming a uniform metal or metal carbide layer on the diamond surface, thereby improving the thermal conductivity and interface bonding strength of the composite material.
Diamond surface metallization technology is widely used in electronic packaging, heat dissipation, superhard tools and other fields. In electronic packaging, diamond/copper composite materials have become the preferred material due to their excellent thermal conductivity and thermal expansion matching. This technology improves the thermal conductivity and interface strength of the composite material to meet high heat dissipation requirements. In the production of superhard tools, metallization enhances the bond between diamond and binder, reduces shedding, prolongs life, and improves sharpness and cutting efficiency. This technology innovates electronic packaging materials and promotes efficiency and quality leaps in industries such as mechanical processing, chemical industry, and aerospace.
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