Pipe manufacturer Silver-Line Plastics Corp. has received a U.S. patent on the simultaneous extrusion of two triple-wall pipes for use in plumbing applications. ``We've figured out a way to do it with ...

Extrusion is a process used for creating a product (an extrudate) by forcing a material through a die or an orifice to form a shape, or alternatively an extruder is used to produce semi-finished or ...

A presentation at the Leistritz Pharmaceutical-Nutraceutical Extrusion Seminar explained how simulation tools benefit the development process. Twin-screw extruders (TSE) are used in multiple ...