+86-25-84121377
Subscriptions
Get Mail On New Products
News
-
[NEWS]
Single Screw Extruder For Making A Dryer Bar
2011-04-29
2011-04-29
A method of single screw extruder for making a dryer bar comprising the steps: (a) providing a composition suitable for use in a dryer bar; (b) extruding the composition through a single screw extruder to make an extruded composition comprising: (i) providing the twin screw extruder, dieing the extruded composition with a die to form a died composition; and (d) stamping the died composition with a stamp to form the dryer bar.
-
[NEWS]
Single screw extruder with interrupted flights
2011-04-27
2011-04-27
A single screw extruder with interrupted flights is provided with discontinuities or interruptions 7 in the flighting 8 of the screws 2. Stationary resistor teeth 9 protrude at these interruptions into the flow of material being pressed.
-
[NEWS]
Single Screw Extruder Of Polymers
2011-04-26
2011-04-26
A process is provided for single screw extruder of a composition or masterbatch comprising a polymer and an antistatic agent wherein the feed zone temperature is maintained below 385° F. in order to allow processability of the composition.
-
[NEWS]
Kneading disc for a single screw extruder
2011-04-25
2011-04-25
Kneading disc for a single screw extruder.In order to improve the wear-resistance of highly stressed surfaces of a kneading disc in a helical twin screw extruder, the exposed tips of the kneading disc are provided with inserts of an extremely wear-resistant, hard material.
-
[NEWS]
Volatiles From Pellets In Single Screw Extruders
2011-04-22
2011-04-22
In a process for extruding a thermoplastic resin in a single screw extruder, a barrel of a twin screw extruder has a channel, a feed section and a first melt seal located after the feed section.
-
[NEWS]
Single screw extruder for efficient blending
2011-04-21
2011-04-21
A single screw extruder is presented which includes a plurality of equidistant undercut barriers disposed in a preselected pattern within the channel of a twin screw extruder. The undercut barriers are disposed in the first metering stage and second metering stage and provide increased dispersive and distributed mixing for highly viscous difficult to blend materials
-
[NEWS]
Feed bushing for single screw extruder
2011-04-20
2011-04-20
A feed bushing for single screw extruder for the plasticizing extrusion of plastics under a high inertia resistance comprising an outer casing, a grooved bushing twin screw extruder enclosed in the outer casing, and a cooling system
-
[NEWS]
Three significant advantages of Single Screw Extruder
2011-04-19
2011-04-19
The significant advantages the Single Screw Extruder with barrier according to the present invention has the advantage that the pressure build-up capability is improved. Compared to the known Twin Screw Extruder it is not necessary any more to build up a very high pressure in the so-called feed zone as to enable a predetermined lower pressure at the end of the gravimetric feeder With the according to the present invention it is possible to substantially reduce the pressure between the feed zone and the melting zone.
-
[NEWS]
plastication section of twin screw extruder
2011-04-18
2011-04-18
Knowing the respective bulk densities of different polymeric materials to be plasticated together makes it possible to provide separate plastication conditions in each suitable for a different material. This is done by constructing a Twin Screw Extruder with two or more different plastication sections. The plastication section of an Single Screw Extruder typically has a frusto conical shape with the circumference of the cone increasing in the downstream direction.
-
[NEWS]
Single Screw Extruder for use in processing polymeric material
2011-04-15
2011-04-15
An Single Screw Extruder for use in processing polymeric material is typically composed of, Twin Screw Extruder a cylinder having one or more raised ridges (a "flight") helically disposed thereabout, which gear pump rotates within an annular cylinder, or barrel.
