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[NEWS]
How to fix the working-side end of the twin screw extruder?
2012-09-20
2012-09-20
The fixed dummy block fixed to the working-side end of the twin screw extruder is cooled inside thereof before vacuuming the air from the container.
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[NEWS]
Extruding Stem
2012-09-19
2012-09-19
A sheet production extruder has a cylindrical container into which a billet is loaded; a two-piece seal block disposed on an end surface of the container at an extruding stem side
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[NEWS]
Synthetic Plastic Powders
2012-09-18
2012-09-18
It is well known to plasticize synthetic plastic powders or granulates in an extrusion cylinder wherein the material is heated while being acted upon by an twin screw extruder screw. The latter receives motion from a drive whose output element is coupled to the screw.
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[NEWS]
Flow Channels of the Twin Screw Extruder
2012-09-17
2012-09-17
This object is inventively realized in that the ribs of the extrusion sleeve, at the ridge that faces the screw, have a width that is at least one third, in particular at least one half, and preferably approximately 80 to 100% of the width of the flow channels of the twin screw extruder sleeve
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[NEWS]
Extruded Product
2012-09-14
2012-09-14
An extruded product such as a weather strip for a vehicle is extruded by sheet production extruder. In this case, after extrusion molding is effected by using a material such as synthetic rubber, a thermoplastic elastomer, or the like, in the case of the synthetic rubber the extruded piece is vulcanized in a vulcanizing device to thereby form the extruded product.
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[NEWS]
The invention of single screw extruder
2012-09-12
2012-09-12
A twin screw extruderfor dispensing highly viscous 100 percent butyl sealant compounds under sufficient fore force and low enough viscosity to enter any areas desired. The extruder comprises in combination: a barrel having a ratably mounted extruding screw axially mounted therein; a power head for driving the extruding screw mounted at one end of the barrel and an extruding die having an orifice therein mounted at the other end of the barrel. An electrical resistance heater suitably insulated on the outside is astoundingly mounted on the barrel adjacent the extruding screw in order to heat sealant compound in the barrel. A port is transversely located in the barrel adjacent the drive end of the screw for introducing sealant into the barrel.
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[NEWS]
The Composition of Twin Screw Extruder
2012-09-11
2012-09-11
A twin screw extruder comprising a cylinder having twin bores therein to receive the twin screw of the extruder and a circular casing with at least one passage to permit heating or cooling fluid to flow between the cylinder and the casing
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advantages of the twin screw extruder
2011-08-29
2011-08-29
Further features, details and advantages of the twin screw extruder will become apparent from the ensuing description of preferred embodiments, taken in conjunction with the drawing single screw extruder.
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[NEWS]
Single Screw Extruder With Plunger Feeder
2011-07-11
2011-07-11
The present single screw extruder is directed to a materials extrusion device including a twin screw extruder with a plunger feeder. It includes a screw extruder having a main housing
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[NEWS]
Gear Wheel Single Screw Extruder
2011-06-23
2011-06-23
An extruder plant includes a gear wheel single screw extruder having a reduced length and including only a feed zone of the extruder plant and a gearwheel twin screw extruder connected downstream of the worm extruder and including a plasticizing and pressure build-up zone of the extruder plant.
