Investment Casting Process

Rheocasting

At Seglian Manufacturing Group, we offer advanced rheocasting services that combine the benefits of forging and casting into one high-integrity process. Using semi-solid metal slurries, rheocasting creates strong, low-defect parts with complex geometries—ideal for critical applications where strength, weight reduction, and surface quality all matter.

Semi-Solid Precision Without the Trade-Offs

Rheocasting, or semi-solid metal casting, uses controlled solidification to form metals while partially solid. The result is smoother mold filling, minimal turbulence, and significantly reduced gas entrapment—delivering parts with enhanced structural integrity and tighter dimensional control.

Our Rheocasting Capabilities are Ideal for:

Lightweight aluminum or magnesium structural components

Complex geometries with thin walls and tight tolerances

Parts requiring low porosity and high mechanical performance

Applications in e-mobility, automotive, and industrial equipment

High-efficiency production with lower thermal distortion