Sumitomo (SHI) Demag to Showcase Liquid Injection Molding Technology at Silicone Expo Tradeshow



October 2, 2023

Booth 533

Sumitomo (SHI) Demag to Showcase Liquid Injection Molding Technology at Silicone Expo Tradeshow

[Detroit] — Sumitomo (SHI) Demag, a pioneering force in the world of injection molding machinery, is thrilled to announce its participation in the esteemed Silicone Expo Tradeshow. The event promises to be a game-changer as Sumitomo (SHI) Demag unveils its revolutionary liquid injection SE-EV-A machine, incorporating cutting-edge features designed to redefine precision and performance in injection molding.

The SE-EV-A machine stands as a testament to Sumitomo (SHI) Demag’s unwavering commitment to pushing the boundaries of what is possible in injection molding. This state-of-the-art machine comes equipped with a suite of innovative features that promise to transform the manufacturing landscape. The inclusion of OPC UA connectivity facilitates seamless integration with other manufacturing systems, streamlining operations and enhancing overall efficiency. Moreover, the machine boasts built-in dosing unit control and mold temperature control, offering unparalleled command over the injection molding process.

A standout feature of the SE-EV-A machine is its custom vacuum sequencing control, a ground breaking addition that ensures precise filling while preventing leaks. The pneumatic and water-cooled nozzle takes precision to new heights, allowing for meticulous viscosity control during the injection process.

What sets this machine apart is Sumitomo (SHI) Demag’s pioneering SK-II technology, featuring a locking screw tip design that eradicates backflow during screw pullback. This innovation significantly enhances shot density control, automatically adjusting pre-set pressure and forward screw speed to compensate for changes in material properties. The result is a remarkable achievement in injection fill precision and peak pressure stability, delivering unmatched repeatability from shot to shot.

Sumitomo (SHI) Demag’s commitment to excellence extends beyond its own innovations. The company has partnered with industry leaders to create a complete and exceptional manufacturing experience at the Silicone Expo Tradeshow:

  • Nexus will be providing their x20 Servomix dosing unit for precise mixing.
  • M.R. Mold & Engineering, an educational leader in the realm of liquid silicone rubber (LSR), will be providing the molding tool for this part.
  • Shin-Etsu Silicones of America will be showcasing their KEG 2003H-50 A/B quick-curing material.
  • Yushin America will be contributing FRA: High-End Take-out Robots designed for high-speed movement, featuring “Active Vibration Control.”
  • Burger and Brown Engineering has supplied us with their SmartFlow aluminum water manifolds to enhance cooling efficiency.
  • Krikolor’s Kri-Paste pigments will be used to add vibrant colors to the molded products.
  • Frigel will be keeping the exhibit with their Turbogel High-performance temperature control units

Sumitomo (SHI) Demag’s participation in the Silicone Expo Tradeshow embodies the company’s dedication to driving innovation in the injection molding industry. Attendees are invited to experience the future of injection molding technology firsthand by visiting Sumitomo (SHI) Demag’s booth (533). The company’s experts will be on-site to provide comprehensive insights into the groundbreaking features of the SE-EV-A machine and answer any questions.

For media inquiries, please contact:

Wes Lim


Sumitomo (SHI) Demag’s worldwide group of companies is dedicated to helping plastics processors compete more effectively in the global market. The company manufactures a wide range of high-precision injection molding machines for diverse applications. Its all-electric platform (SE, SR and CL series) spans from 8 to 935 U.S. tons, including micro to mid-sized, high-speed, packaging, LIM (LSR), high-duty, vertical, insert and high-speed multi-shot machine series. Ultra-high-speed hybrid machines (El-Exis SP and Systec SP series) are offered in models from 165 to 1124 U.S. tons for packaging and other thin-wall applications. Configurable, high-performance hydraulic and toggle machines (Systec Series), including multi-component models, are also provided for applications up to 1686

U.S. tons. Equally important, Sumitomo (SHI) Demag has an extensive worldwide

network, ensuring customers of sales, parts, training, service and processing support when and where it is needed.


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