Successful development of a new composite material with superior thermal properties compared to copper. *Presentation materials available.
Alternative materials to aluminum and copper (heat sinks), high-rigidity heat dissipation structural components, and materials with high rigidity suitable for automotive applications.
Alternative to aluminum and copper (heat sinks) and high-rigidity heat dissipation structural materials, with high rigidity suitable for automotive applications. 'ACM-H1/H2/H3' is a composite material made of aluminum and graphite. Its thermal conductivity is at a level second only to diamond, higher than copper, and its thermal expansion is as small as that of ceramics, making it a well-balanced new material. It is also possible to arbitrarily design physical properties such as thermal conductivity, thermal expansion, and strength according to the required needs. 【Features】 H1/H2 ■ Thermal conductivity: 1.2 times that of copper ■ Thermal expansion rate: about 1/5 that of copper, small like ceramics H3 ■ Weight is 1/3 that of copper, equivalent to aluminum ■ Young's modulus is 1.5 times that of aluminum ■ Thermal expansion is equivalent to titanium: 8ppm/K *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Features of ACM-H3】 ■ Weight is 1/3 that of copper, equivalent to aluminum ■ Young's modulus is 1.5 times that of aluminum ■ Thermal expansion is equivalent to titanium: 8ppm/k ■ Thermal conductivity exceeds that of pure aluminum: 256W/m·k ■ Low thermal expansion and small anisotropy in thermal conductivity
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Applications/Examples of results
【Examples of Use for ACM-H1/ACM-H2】 ■ Alternative to aluminum and copper (heat spreader) ■ Suitable as a heat spreader for thermal diffusion, placed under ceramic-based substrates as an alternative to Al-SiC *For more details, please refer to the PDF document or feel free to contact us.
Company information
● What Advance Composite is Working On Aluminum + Ceramic / Carbon / Metal Advance Composite addresses challenges such as weight reduction, high rigidity, thermal expansion, and heat dissipation through the customized design and development of "composite materials" centered around aluminum. ● Our Strengths We can freely design materials with properties and functions that cannot be achieved with a single material, leading to significant improvements in characteristics: 1) World-class molten forging technology 2) Design technology that realizes the required properties of materials according to their intended purpose 3) Experience and track record in the manufacturing of metal matrix composites centered around aluminum ● Molten Forging Method Our core technology, molten forging technology, allows us to design and manufacture new materials with unprecedented functions, physical properties, and characteristics that could not be obtained with single materials or other methods. This technology solves challenges such as internal defects, strength, and material limitations that were difficult to address with conventional forging and casting techniques, enabling the enhancement, combination, and bonding of materials that were previously impossible. Through the molten forging method, we can design and manufacture new materials with unprecedented functions, physical properties, and characteristics that could not be achieved with single materials or other methods.
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