Premium lost-wax casting solutions delivering exceptional surface finishes, intricate geometric details, and close tolerances for complex industrial metal components.
Metalac Industries' investment casting (lost-wax casting) division is engineered to produce components with intricate detail, high dimensional accuracy, and exceptional surface finishes that are unachievable with traditional sand casting.
By using custom-made aluminum tooling to inject high-precision wax patterns, building robust ceramic shells, and using induction furnaces to melt and pour alloy steels, carbon steels, and ductile irons, we fulfill client blueprints for critical operating parts.
This facility specializes in weight reduction, thin-walled structures, and producing assemblies as single castings - drastically minimizing machining requirements and raw material waste.
Pneumatic wax injection presses that produce uniform, high-density wax patterns with strict dimensional stability.
Continuously rotating slurry mixers and sand raining rain-gate cabinets for high-grade ceramic shell layering.
Rapid high-pressure dewaxing autoclaves that quickly remove wax from ceramic shells without causing shell cracking.
Medium-frequency dual-crucible induction furnaces providing fast melts and precise chemistry controls.
Automated shell knock-out hammers and shot blasting cabinets for rapid cleaning and ceramic layer removal.
Rigorous metallic alloy verification via optical emission spectrometers to guarantee material grades.