Small lot production and mass production prototypes! 3D printing metal molding solutions!
We would like to introduce the casting process using block molds. Our company provides technology and equipment for lost-wax precision casting using the block mold method (gypsum casting) to produce metal products/prototypes with more intricate shapes without the need for molds. This enables the realization of one of the best cost performances in the niche field of small-lot production and mass production prototyping. 【Casting Process (Part)】 ■1. Prototype/Master Model: Prepare the prototype ■2. Rubber Mold: Embed the prototype in silicone rubber to create a rubber mold ■3. Wax Mold: Inject melted wax into the rubber mold ■4. Wax Tree: Attach the wax mold to a wax core rod (center sprue) to create a wax tree *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Casting Processes】 ■5. Embedding (Mold Making): Place the tree in the mold frame and pour in the embedding material to create the mold. ■6. Wax Removal/Mold Firing: Fire the mold. ■7. Casting: Pour metal into the mold. ■8. Mold Separation: Remove the cast object from the mold. ■9. Gate Cutting: Remove the product part from the casting tree. *For more details, please refer to the PDF document or feel free to contact us.
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【Casting Examples (Partial)】 ■Machine Parts/Ni Alloy ■Dental Prosthetics/CoCr Alloy ■Natural Objects/BeCu Alloy ■Eyewear Parts/BeCu Alloy *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Our company, established in 1960, was the first in Japan to develop and sell domestically produced casting machines for jewelry, making us the longest-established casting machine manufacturer in the country. Currently, we manufacture and sell both analog and digital devices for melting and casting various metals and alloys, not only for the jewelry industry but also for companies in all sectors. We do not just sell products; we provide technology. We propose the most suitable casting machines while listening to what our customers want to create, and we also offer customization based on their requests and suggestions for consumable materials that match their products. After purchase, we support our customers to ensure they can create products that align with their vision under our technical guidance. Additionally, we are focusing on proposals for casting production using 3D printers and low-cost prototyping technologies, contributing to the future of "Japanese manufacturing."