Molding sand, exterior materials, biomass fluid media, buried alternatives - applications - silica sand.
Molding sand, materials for exterior use, biomass fluid media, buried alternatives, and other applications, silica sand (silica sand, silicon sand, keisand).
Our "Kaketsu Plant" has the Kaketsu Mine, which produces high-quality natural silica sand. The mine consists of a deposit of beach sand with particle sizes ranging from 300 to 600 microns, featuring rounded grains and moderate quality. At this plant, we extract it through open-pit mining, wash it, and apply our unique wet grinding process, followed by drying and classification, supplying numerous excellent products across various fields such as casting, construction materials, artificial turf, and civil engineering. We have been actively engaged in the development of products specifically for organic molds and the recovery and reuse of overflow sand from the molding line, making this plant a core facility for those business developments. 【Representative Products (Partial)】 ■ Silica Sand ・K5 ・KF5 ・FNS5 ・KS4 *For more details, please download the PDF or feel free to contact us.
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【Main Equipment (Partial)】 ■ Washing Equipment ■ Crushing Equipment ■ Floating Ore Selection Equipment ■ Drying Equipment ■ Foundry Sand Regeneration Treatment Equipment ■ NE Sand / Neo Blast Manufacturing Equipment *For more details, please download the PDF or feel free to contact us.
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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.