Jim Throne Jim Throne is President, Sherwood Technologies, Inc., Dunedin FL, a consulting firm founded in 1986 and specializing in thermoforming, foam processing, and advanced polymer processing. He has been thermoforming thin-gauge parts such as foam burger boxes and food trays and heavy-gauge part...

1. Chris Rauwendaal 2. Sietske Rauwendaal 3. Dana Darley 4. Holton Harris & David Madar 5. James Throne 6. Maria del Pilar Noriega Copyright 2007 Rauwendaal Extrusion Engineering, Inc. 10556 Combie Rd P.M.B. 6677 Auburn, CA 95602-8908. 530.269.1082, fax 530.269.1084. Information Request Form. / ...

Rauwendaal Extrusion Engineering, Inc. 10556 Combie Rd # 6677 Auburn, CA 95602-8908. Phone: 530.269.1082, Fax: 530.269.1084 We are currently having problems with our fax service so please contact us by phone 530-269-1082 or scan and email it to Sietske@rauwendaal.com . Information 1. Click here to g...

NON-RETURN VALVE WITH DISTRIBUTIVE AND DISPERSIVE MIXING CAPABILITY By: Dr. Chris Rauwendaal Rauwendaal Extrusion Engineering, Inc. Los Altos Hills, California 94022 - USA Introduction The screw of the plasticating unit of an injection molding machine (IMM) typically consists of a single stage, sing...

(please click photos) CRD Mixer HHT Screw VIP-NRV Mixer Our Mission Welcome to Rauwendaal Extrusion Engineering, Inc.! Our mission is to provide technically advanced and high quality products and services to the plastics industry. To develop new machinery and processes that allow plastics processors...