We deliver high-quality AC7A aluminum castings, as well as AC4C, AC2B, and pure aluminum, from Leon Aluminum's casting line suitable for small-lot, diverse production.
Leon Aluminum is a manufacturer of aluminum castings that "shapes technology honed in food machinery into valuable castings." We specialize in small-lot production of various types, typically producing 5 to 20 pieces using corrosion-resistant aluminum sand casting such as AC7A. If you have any issues with casting components, please feel free to consult us. AC7A is widely used as a corrosion-resistant aluminum casting material due to its excellent corrosion resistance, second only to pure aluminum, and its high mechanical strength. In food machinery, components that come into direct contact with food use AC7A; however, due to cost considerations, AC4C or AC2B is used for structural components where corrosion resistance is not required.
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basic information
■Areas of Expertise Castings: Aluminum castings (organic self-hardening sand mold casting method) Material: Casting aluminum alloy AC7A (AC4C, AC2B, pure aluminum) Product Size: Up to 1500mm Product Weight: From 1kg Product Lot: 5 to 20 pieces (can accommodate from 1 piece) Manufacturing Achievements: Parts for food machinery, transmission line components, parts for 3D measuring machines, interior parts for railway vehicles, etc. Leon Aluminum provides comprehensive technology from the design and production of wooden molds to machining, heat treatment, and surface treatment through its unique network. The company motto, "Everything is for the satisfaction of our customers," is backed by high-level technology and confidence, and we invite you to consider our cast products manufactured under strict quality control that allows no compromise.
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For more details, please refer to the catalog or feel free to contact us.
Detailed information
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Melting furnace We have introduced a furnace with high temperature retention accuracy, enabling precise management of molten metal temperatures. We separate furnaces by material to prevent mixing.
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High-quality casting production As a subsidiary of a food company, we are accumulating technology to reduce defects and are committed to high-quality casting production. We manufacture under strict quality control that does not allow any compromise, even for pinholes that are too small to be seen, due to our consideration for hygiene.
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Company information
Kozu Transmission Machinery Co., Ltd. is a top-class specialized trading company for industrial equipment in Japan. Countless machines in the industrial sector are in operation... and our products are vital in their drive, transmission, and control parts. We also contribute to the faithful execution of operations in FA and CIM. Since our founding in 1951, we have expanded our range of products not only in transmission components but also in response to customer needs, broadening our offerings to include control systems, ensuring we have everything necessary for transmission. With the motto of being a "trustworthy company," we have established a unique system to respond quickly to customer requests while maintaining a customer-oriented approach. Additionally, we continuously capture the latest product information and provide it to our customers, as well as making proposals to manufacturers. Moving forward, we aim to continue our daily efforts for improvement without forgetting our original intentions.