ハヤカワロストワックス List of Products and Services

Are you troubled by issues such as "rusting," "sensitivity to heat," or "ease of deformation" in metal parts, or are you dissatisfied with your current metal? We can solve those problems with lost wax casting. Lost wax precision casting allows for the production of complex shapes and products that require precision, with no restrictions on the metal being poured. It can easily produce materials that are difficult to machine, such as those with high hardness or toughness. Please feel free to contact us when you need assistance. *For more details, please refer to the PDF document or feel free to reach out to us.

• Other metal materials
• Processing Contract
• Contract manufacturing

We propose metal materials tailored to our customers using the experience and know-how of experts. Lost-wax precision casting can produce materials with higher accuracy compared to conventional casting. Additionally, casting prototypes utilizing 3D printers (resin, etc.) can accommodate single items and small lots without the need for molds, allowing for production starting from just one piece. Production using metal 3D printers is also available through partner factories. Please feel free to contact us when you need assistance. 【Features】 ■ Material Selection: Expertise and know-how of specialists - Our products are primarily used in fields such as energy, aerospace, medical, food, and IT. ■ Single Item Samples: Casting production from 3D printers (resin) and prototyping using metal 3D printers - Capable of accommodating single items and small lots without molds, with production starting from one piece. - Includes new design parts and reviews of existing manufacturing processes. *For more details, please feel free to contact us.

• Other metal materials
• Processing Contract
• Prototype Services

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.*

• Processing Contract
• Contract manufacturing