The diversity of injection molding processes and the high precision requirements of products place extremely high demands on the comprehensive performance of mold steel. Mold steel needs to have excellent polishing properties to achieve optical grade mirror effect; High corrosion resistance to resist the erosion of corrosive resins such as PVC and PC; Good wear resistance to cope with the wear of high glass fiber materials; And excellent dimensional stability ensures the dimensional accuracy of large molds in long-term production.

With over 240 years of professional experience, Groeditz uses vacuum melting and electroslag remelting technology to greatly improve the purity and uniformity of steel. Innovative 3D forging technology also ensures the uniformity of hardness across the entire cross-section, supporting the manufacturing of ultra large molds.

Plastic Injection