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 ...

Planet Earth is spinning at a rate of 0.0007 rpm. Easy to calculate: One revolution per day, divided by 24 to get revs/hr and then by 60 to get revs/min = rpm. As for linear speed, it depends on where ...

Plastics recycling equipment manufacturer Erema has upgraded its TVE product line of vented extruders with a change that dramatically increases the amount of gas that can be removed from plastics ...

Pulverizers and pelletizers. PTi Processing Technologies Inc. (BoothN7518): Trident Series Model 6000 vented extruder with 36:1 length-to-diameter ratio and equipped with a 50-horsepower ...