Metal ceramic composite material "MMC" (SiC/Aluminum casting method)
SA301、SA401
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This is a composite material containing 30-40 vol% SiC ceramic particles in aluminum alloy. It is manufactured using sand casting and die casting methods. By adjusting the SiC content, we can provide materials that meet specific needs. In recent years, there has been a rapid adoption of this material due to the increasing size and speed of equipment. It is being adopted in various fields, including liquid crystal manufacturing equipment, semiconductor manufacturing equipment, and various inspection devices. We are also capable of developing other composite materials, so we kindly ask you to contact us for this opportunity.
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basic information
【Features】 ○ Lightweight: About 1/3 of cast iron! Equivalent to aluminum! ○ High rigidity: About 1.8 times that of aluminum! More rigid than cast iron! ○ Low thermal expansion: Less prone to expansion than aluminum! ○ High thermal conductivity: Dissipates heat better than aluminum! ○ Can replace current castings without changing their shape. ○ Various manufacturing methods such as sand casting and die casting will be considered. ● For more details, please contact us or refer to the catalog.
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Applications/Examples of results
○ Table for LCD manufacturing equipment exceeding 2m size With the increase in the size of mother glass, issues such as heaviness with iron and bending with aluminum have arisen. ⇒ Simply switching to MMC solves the problem! ○ High-speed moving parts for chip mounters Replacing aluminum ⇒ increases rigidity, replacing iron ⇒ reduces weight, thus improving manufacturing takt time. ○ Machine tool parts High-speed movement of large cast components is possible. Weight reduction of parts can prevent heat generation in linear motors. The high thermal conductivity of the parts themselves also improves heat dissipation. ○ Others: This is how it has been used. - By dispersing SiC in aluminum, wear resistance is improved. It is used as a wear-resistant material. - Utilizing high thermal conductivity and low thermal expansion, it is used as a heat dissipation material.
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Company information
As a member of JGC Group, JFC challenges the possibilities of the material of fine ceramics with our own technologies. We actively engage in fundamental and applied research on ceramics, product application development, as well as manufacturing and sales. We respond to the diverse needs of various advanced industries with our unique technologies and products, including high-frequency ceramic substrates and circuit components, ceramic parts for industrial machinery, and the prototyping and development of metal-ceramic composite materials (MMC).