High rigidity heat dissipation structural members (sub-heat spreaders, heat spreaders, heat sinks, etc.)
A new material that compensates for the shortcomings of aluminum and copper: lighter than copper, stronger than aluminum, with a thermal expansion rate comparable to titanium, and a well-balanced thermal conductivity.
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basic information
- A composite material made of aluminum and graphite, a new material unlike any before. - Stiffness of 123 GPa, surpassing copper, and a thermal expansion coefficient about half that of copper. - A superior new material compared to aluminum and copper metal substrates: lighter than copper, stronger than aluminum, with a thermal expansion rate comparable to titanium, and a well-balanced new material including thermal conductivity. - It is also possible to arbitrarily design physical properties such as thermal conductivity, thermal expansion, and strength according to the required needs. [Features] - Weight is one-third that of copper, equivalent to aluminum. - Young's modulus is 1.5 times that of aluminum. - Thermal expansion is comparable to titanium: 8 ppm/K. - Thermal conductivity exceeds that of pure aluminum: 256 W/m·K. - Low thermal expansion and small anisotropy in thermal conductivity. For more details, please visit our website: https://advance-composite.co.jp/our-combine-two-or-morematerials/
Price range
P4
Delivery Time
Applications/Examples of results
Our company is expanding the applications of the "ACM series" as a sustainable new material for the era of SDGs, focusing on uses such as heat dissipation plates and semiconductor mounting substrates as alternatives to graphite, copper, and Alsic. We offer a wide range of items from thermal management components to structural materials. We have started supplying samples of this material.
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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.