Extruders are devices that heat and melt the feedstock and extrude it through the nozzle along a predetermined path on the print bed. Based on the material feeding, 3D printers are classified as ...

Machinery makers will feature their extruders for film, sheet, profiles, pipe and tubing at NPE2009, as well as the pumps, controls, upstream and downstream equipment. Addex Inc. (Booth N77063): Blown ...

Extrusion equipment suppliers strive to meet new needs of the marketplace. While they continue upgrading speed, output and quality, they're also offering solutions to emerging demands in bioresin ...

This transparent view of a parallel twin-screw extruder illustrates the structure of the basic hardware that accomplishes compounding and end product extrusion in one step without subjecting the ...

The Leistritz LHLG series air-quench pelletizer mates with an extruder and enables die-face cutting of pellets in air for water-soluble pharmaceutical formulations. The Leistritz LHLG series air ...

Researchers at the Department of Energy's Oak Ridge National Laboratory have developed a novel extrusion system that combines multiple 3D-printing extruders into a single, high-output stream via ...

Coperion’s ZSK 18 MEGAlab extruder fulfills requirements for both wet extrusion and hot-melt extrusion pharmaceutical processes. Coperion’s ZSK 18 MEGAlab extruder is a flexible, continuous pharma ...

Taiwan-based company offers balers and shredders designed for plastic scrap preparation. Polystar says its Repro-Flex cutter-compactor prepares material into a more solid form to be fed into the ...