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Innovation in drying technology: SDF and Duo-Technik Announce Exclusive Partnership

SDF and Duo-Technik are joining forces. Through the exclusive integration of the patented DarkWave drying system, both companies are setting new standards for energy efficiency and sustainability in the production of napkin printing machines.

The DarkWave™ system enables energy savings of up to 40% in the production process.

The printing industry is currently facing a double challenge: skyrocketing energy costs and increasingly stringent environmental regulations. In this dynamic environment, SDF Schnitt-Druck-Falz Spezialmaschinen GmbH and Duo-Technik GmbH have entered into an exclusive cooperation that goes far beyond a standard partnership. It is the definitive answer to how modern production can be both economically viable and sustainable.

DarkWave™: The Future of Energy-Efficient Drying

The heart of this collaboration is the patented DUO#DarkWave™ drying system. Unlike conventional IR dryers, DarkWave™ operates with a specifically tuned wavelength that penetrates deep into the ink layers without unnecessarily heating the surrounding air.

Key technical advantages of DarkWave™ at a glance:

  • Efficiency Optimization: Users report energy savings of up to 40%. In high-performance production environments, this ensures a rapid return on investment (ROI).
  • Compact Integration: Its specialized design allows for seamless integration into SDF’s compact machine lines without increasing the overall equipment footprint.
  • Intelligent Power Adjustment: Featuring the DUO#PowerDropDown module, the system reacts to machine stops within milliseconds. Power is throttled immediately, eliminating fire hazards and stopping idle energy consumption.

Industrial Synergies: SDF Relies on DarkWave™

The cooperation with SDF Schnitt-Druck-Falz Spezialmaschinen GmbH is a clear commitment to "Quality Made in Germany." SDF integrates the DarkWave™ drying system directly into its napkin printing machines to provide customers with measurable added value: higher production speeds coupled with a significantly reduced carbon footprint. It is the perfect synergy of precision engineering and intelligent drying technology.

A Strong Ecosystem for the Printing Industry

This partnership is part of a global network of specialists. SDF trusts in an ecosystem of market leaders to guarantee fully optimized production lines. Together with key partners such as:

Together, we develop solutions that elevate the entire process—from dust removal and printing to final drying—to a new level of efficiency.