High-Purity Graphite Special-Shaped Molds for Metal Casting
Ultra-dense high-purity graphite ensures flawless metal flow and minimal porosity, ideal for intricate gold, silver, copper, and aluminum casting. Precision-machined surfaces and custom shapes deliver sharp, detailed reproductions every time. Thermal shock-resistant design withstands extreme temperature swings, prolonging mold life during repeated use. Non-reactive material prevents metal contamination, preserving purity in jewelry, art, and industrial applications. Smooth finish reduces post-casting polishing labor, saving time and costs for bulk production. Compatible with vacuum and centrifugal casting systems for professional foundries and hobbyists. Globally sourced at unbeatable wholesale rates—order in bulk for maximum savings.