K Exhibition Insight | Demag Ultra-High-Speed Injection Molding Solution: Empowering the Packaging Industry with "Unmatched" Efficiency

When you open a bottle of beverage, the action happening in that moment may be backed by the precision injection molding technology of Sumitomo (SHI) Demag. At K Show 2025, we will shift our focus from the cutting-edge medical field to the packaging world that accompanies consumers every day.

High-performance fully electric injection molding machine, specifically designed for the production of ultra-high-speed, large-batch bottle caps and closure parts. It integrates precision injection molding with online digital printing technology to achieve an efficient, hygienic, and fully customizable production process.

• : PAC-E 420/820-2000

• : 72

• Injection volume: 72 g

• : 1.98 s

• : HDPE

Improve process stability, melt buffering/injection pressure.

② Optimize material combinations to enhance anti-adhesion and wear resistance properties.

The cross-section is enlarged and uniform, reducing pressure loss.

Optimize contact area to reduce wear.

Optimize the floating taper to reduce friction between the screw head and the check ring.

To maximize the performance of Caps-Resin (melt index 0.5-8), +24% plasticizing efficiency.

High Yield Optimization Design, Shear and Pressure Optimization

Energy-efficient and high-performance, -40% screw torque.

Using high-viscosity HPDE to achieve low melt temperature