I will introduce the lost-wax casting method.
Parts are created by pouring wax into a mold. After coating the model with a refractory material, it is heated to melt the wax (dewaxing). This method of casting molten metal using the mold is called "lost wax casting." **Features of the Method** 1. **Diversity of Materials** The lost wax casting method has no restrictions on the metals that can be poured. It can easily produce materials that are hard or ductile, which are difficult to machine. Compared to machining, it offers greater design flexibility in terms of edge shapes and thin sections. 2. **High Dimensional Accuracy** It can provide materials with high dimensional accuracy compared to sand casting. Due to its high dimensional precision, it reduces the machining man-hours and the amount of material to be removed, resulting in high cost performance. 3. **Accommodates Various Sizes** It can handle a wide range of sizes, from small items measuring 10×10×10mm to larger ones measuring 500×500×500mm (weighing about 60kg). In particular, items that are easier to manufacture are those below 300×300×300mm (weighing about 10 to 30kg). *For more details, please feel free to contact us.*
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Our company manufactures products using the lost-wax method, which is one of the precision casting methods, in Nagaoka City, Niigata Prefecture. Compared to general castings, our products have higher precision and can be produced in complex shapes with near-net shape. We specialize in casting Ni and Co alloys used in gas turbines for power generation, as well as Al alloys used in aircraft components. We have introduced a vacuum melting casting furnace capable of producing super heat-resistant alloys. We have obtained ISO9001, ISO14001, JISQ9100, and NADCAP (NDT) certifications. If you are facing challenges with machining complex-shaped parts made from difficult-to-cut materials, our high-precision near-net shape casting can significantly reduce machining volume and lower costs. Please feel free to contact us with your requests.
