Please visit: Century Extrusion
Div. of CPM
2412 W Aero Park Ct.
Traverse City, MI 49686 US
See Compounding/Mixing Systems.
As in speed, power, quality, flexibility, layers, and efficiency. Those are the trends across all extrusion processes.
Torque levels and output capacities of corotating twin-screw compounders coming to NPE are higher than ever.
The concept of troubleshooting in compounding can be defined in terms of a problem (or problems) with compound quality or as a problem with the compounding process.
Extrusion machinery at the June NPE show in Chicago showed inventive ways to get more out of your floorspace and materials.
Compounding news at the show includes several new ways to feed low-bulk-density materials faster for higher outputs with corotating twin screws.
Earlier this year, Century Extrusion, Traverse City, Mich., launched its Apex corotating twin-screw extruder line in sizes with center distances of 40 to 95 mm.
Century Extrusion, Traverse City, Mich., and sister company Ruiya Extrusion in China have cooperated on building the new Apex line of corotating twin-screwextruders.
Much of the compounding news at the NPE Show in Chicago in June ad-dressed the growing trend among extrusion processors to become compounders.
Century Inc., Traverse City, Mich., has sold its twin-screw extrusion business to CPM Holding in Waterloo, Iowa, which also owns California Pellet Mill.
Century Extrusion, Traverse City, Mich. (recently acquired by CPM Holding, Waterloo, Iowa), is introducing a new series of gear boxes with 20% higher torque and 250 bar of operating pressure.
You may be thinking of buying one of the new ‘high-torque/high-speed’ twin-screw compounders in order to raise your output without going to a larger machine. But how much torque or speed do you really need? Underusing a high-powered extruder wastes investment dollars. So look carefully at what is required for the materials you run.
For the second straight NPE show, the focus in compounding is on twin-screw machines that deliver more speed and torque—thus more output—than ever before. No fewer than six suppliers of twin-screw compounders are showing such machines. There’s something to see in in-line systems as well. And there’s plenty of news in PVC mixers and pelletizing equipment, too.