Castable Wax

Castable wax is an optimal material for jewelry and other metal casting.

About Castable Wax

Castable wax is a specific type of material used for 3D printing that can be subsequently used in the lost-wax casting process. It is commonly employed in the production of jewelry and other intricate metal components, particularly for casting precious metals like gold and silver.

Material Details

Castable wax is a material formulated specifically for 3D printing applications, where its main purpose is to serve as a pattern or prototype for the lost-wax casting process. The lost-wax casting technique involves creating a wax pattern, encasing it in a mold, and then burning out the wax to create a cavity that will be filled with molten metal.

When working with castable wax, the material needs to exhibit specific characteristics suitable for both 3D printing and the subsequent casting process. It should have good dimensional accuracy, detail resolution, and burnout properties to ensure clean and accurate molds for metal casting.

By using castable wax as the 3D printing material, intricate and complex designs can be created with high precision. Once the 3D-printed wax pattern is ready, it is invested in a mold material such as plaster, ceramic, or investment powder. The mold is then heated to melt and remove the wax, leaving behind a hollow cavity. Molten metal, such as gold or silver, is then poured into the cavity, filling the space left by the wax pattern. After cooling and solidification, the mold is broken away, revealing the final metal object.

Castable wax enables the production of intricate and customized metal components, especially in the jewelry industry, where fine details and precise shapes are crucial. Its use in the lost-wax casting process allows for the creation of high-quality and accurately reproduced metal objects.




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