Rauwendaal Extrusion engineering, Inc.
Rauwendaal Extrusion Engineering, Inc. 530.269.1082

A Polymer Process Engineering & Training Company Home of the CRD Mixing Screws

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Both CRD and VIP technologies are patented and are available only through us or check with us for a licensed distributor.

Extruder Upgrades Pay off Big for Sheet Processor 2013
Extrusion Without Discolored Specks 2013
The Role of Screw Design in Efficient Extrusion of Medical Devices 2012
How to Get Peak Performance & Efficiency Out of Your Extrusion Line, Part I 2010
Boosting Extrusion Productivity - Part II of III: Optimize Product Changeover & Purging 2010
Tips and Techniques: Boosting Extrusion Productivity - Part III of III: Trim Your Material & Energy Costs 2010
New Cooling Screw for PLA Foam 2008
Barrier Screw has New Angle 2005
Time to Learn About Dynamic Optimization of Extruder Barrel Temperatures 2008
Temperature Development in Extruders ANTEC 2003
New VIP Mixer ANTEC 2003
Best paper Award Injection Molding Division
Lookout for Metal to Metal Wear 2003
What's Causing Your Gels 2002
Prevent Streaks & Specks From Vented Extruders 2002
How to Fix Vent-Flow Problems 2002
CRD Mixing Technology 2002
Troubleshooting Melt Fracture 2001
Analysis of Backmixing in Extruders ANTEC 2000
CRD Non-Return Valve for Injection Molding ANTEC 2000
Fully Developed Temperatures in Extruders ANTEC 2000
Presentation on CRD mixer Compounding Conference 2000
Single-Screw Compounding Is Learning New Tricks 1999
CRD Article in Additives & Compounding 1999
CRD Article in International Polymer Processing 1999
Experiments with CRD mixer ANTEC 1999
CRD Barrier Screw 1998
New Dispersive Mixer ANTEC 1998