New England Castings

The Art of Precision: Unveiling the Lost Wax Method for Alloy Investment Castings

The Lost Wax Method: A Journey of Precision and Craftsmanship

At our state-of-the-art facility in Standish, Maine, we pride ourselves on being masters of the lost wax method for precision alloy investment castings. This age-old technique, also known as investment casting, allows us to create intricate and accurate metal components that meet the highest standards of quality and precision.

The process begins with the creation of a wax replica of the desired component. Skilled artisans meticulously sculpt the wax to capture every detail, ensuring a faithful reproduction of the final product. This step requires a steady hand, an eye for detail, and an unwavering commitment to perfection.

Once the wax replica is ready, it is coated with a ceramic shell through a series of dipping and drying stages. This shell becomes the mold that will house the molten metal during the casting process. The wax inside the shell is then melted away, leaving behind a hollow space that perfectly matches the shape of the original component.

The molten metal is then poured into the ceramic shell, filling the void left by the melted wax. This molten metal solidifies within the mold, taking on its precise shape and form. After cooling and solidification, the ceramic shell is broken away, revealing the newly cast alloy investment casting.

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