[Usage Applications Wanted] HS Balls for Heat Dissipation Materials, Abrasives, Insulation Materials, and Fillers
I want to enhance heat release. I want to perform insulation. I want to carry out polishing and surface finishing of fine parts. Fillers that can withstand high temperatures. Catalyst carriers with low thermal expansion.
"Do you have any concerns?" - Materials used in high-temperature environments deteriorate quickly. - There are inconsistencies in the polishing of precision parts, leading to unstable quality. - Dimensional changes due to thermal expansion prevent maintaining product accuracy. - Insufficient wear resistance results in a short lifespan of equipment. - The shape of the particles is uneven, making defects in molded products more likely. - High-temperature filters are prone to deformation and clogging. - The performance of heat insulating materials is inadequate, causing electronic components to fail. - High hardness materials are needed, but there are challenges with processability and stable supply. <Features of HS Balls> - Spherical shape with a smooth particle surface, providing excellent moldability and flowability. - Refractoriness of SK37 or higher, allowing stable use in high-temperature environments. - Low thermal expansion rate, offering excellent dimensional stability, ideal for precision applications. - High thermal conductivity, suitable for applications requiring heat dissipation. - High hardness (Mohs hardness 8.5, Vickers hardness 1400HV0.5), providing high wear resistance and long lifespan. We will resolve your concerns with the above features. If you think, "Maybe this could be useful!?", please feel free to contact us.
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【Product Examples】 ■ #10-20: 1.180mm to 0.600mm ■ #20-30: 0.850mm to 0.425mm ■ #140-200: 0.150mm and above ■ #200-300: 0.106mm and above
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Global warming caused by carbon dioxide and serious air pollution due to PM2.5 are becoming environmental issues that can no longer be solved by a single country; they are now global problems. Until today, Yamakawa Industries has contributed to the development of related industries, including the casting industry, primarily through various processing of sand resources. However, now that we are faced with such a critical situation on Earth, we must return to our origins once again and, with an unyielding frontier spirit, "pioneer the next new era." With this determination, we must work together to tackle the conservation and regeneration of the global environment. As a specialist in sand, Yamakawa Industries bears part of the social responsibility for the regeneration of limited Earth resources from the standpoint of environmental conservation and effective resource utilization.