Hot Stamping Dies for Body Structural Parts

Press Hardening Die for UHSS Parts

Our press hardening dies enable production of ultra-high strength steel components with tensile strengths up to 1500MPa. Haoxinran Machinery has deep expertise in hot stamping die design for advanced automotive lightweight construction.

Die Design Features

• Conformal Cooling Channels: Optimized cooling channel layout ensures uniform quenching.

• Die Insert Materials: High-performance hot work tool steel for extended die life at elevated temperatures.

• Nitrogen Pressure System: Consistent blank holder force throughout the hot forming cycle.

• Temperature Monitoring: Integrated temperature sensors for process monitoring and control.

Material Capabilities

Our dies are designed for 22MnB5 boron steel and other press-hardenable steel grades, producing components with excellent strength-to-weight ratio and crash energy absorption characteristics.

Choose Haoxinran for reliable press hardening die technology that supports your lightweight vehicle strategy.