3D Sand Printers

and Matching Materials

With high-performance Binder Jet 3D printers from ExOne, we cover the entire spectrum of 3D sand printing – from prototype development to series production. In the process, we work with both high-quality quartz sands and innovative material solutions such as Cerapearl 3D.

Binder Jet Solution for Cores and Molds

Powerful binder-jet technology enables the fast and reliable production of complex cores and molds with high throughput.

At innoMold, we operate multiple state-of-the-art 3D sand printers to manufacture large and intricate cores and molds efficiently. Thanks to spacious build platforms, we produce both prototypes and series parts with maximum productivity. The objects are printed directly from fully validated 3D CAD data – physical models for core or mold production are therefore not required.

Key Facts at a Glance

  • 3 S-Max machines in operation
  • Build volume: 1800 × 1000 × 700 mm
  • Maximum throughput: up to 125 L/h
  • Binder systems: Furan / cold-curing phenolic binders

Versatile material handling, reliable processes, and efficient production – from single prototypes to full-scale series.Versatile material handling, reliable processes, and efficient production – from single prototypes to full-scale series.

Materials

Tailored to Your Individual Requirements

We can process a wide range of sand casting materials and binders – from classic quartz sands with Furan binder to innovative synthetic materials like Cerapearl 3D. This allows us to precisely control both the properties of the material and the quality of the final cast part. Whatever your specific requirements for the casting process, our technology ensures accurate implementation and reliably supports the production of high-quality cores and molds.

Used Sand Types

  • Quartz Sand FS001 – Grain size 0.14 mm, Layer thickness 0.28 mm
  • Quartz Sand FS003 – Grain size 0.19 mm, Layer thickness 0.38 mm
  • Cerapearl 3D 65 – Grain size 0.22 mm, Layer thickness 0.44 mm

Special Material: CERAPEARL 3D

High-performance molding material for even more precise, heat-resistant, and efficient casting processes.

innoMold offers Cerapearl 3D from GTP Schäfer – the innovative solution for 3D sand core printing.

Cerapearl 3D delivers:

  • High temperature resistance for demanding casting processes
  • Optimal flowability for finest details and complex geometries
  • Lower binder consumption, economical and environmentally friendly
  • Tailored for 3D printing in our processes
  • Reduced veining, for improved surface quality

With Cerapearl 3D, we can make your core production more efficient, precise, and sustainable – perfect for meeting the highest demands in both prototyping and series production.

Boost Efficiency with 3D-Printed Cores and Molds

Printed sand cores and molds reduce lead times and lower costs for foundries.

That’s why: always choose innoMold!