The SMN Injection Molding Static Mixing Nozzle creates homogeneous mixing of polymer melt during injection. The resulting high viscosity plastic melt flow is homogeneous with regard to colorant, additives and temperature.
Outstanding melt flow mixing of molten polymer prior to injection results in the following benefits:
Technical Bulletin (pdf 411 kb)
Movie (wmv 1.14 MB)
Customer Specification Questionnaire (Excel 34 kb)
Operating Instructions Manual (pdf 707 kb)
The optional SMF Filter is installed inside of the Static Mixing Nozzle to protect the hot runner system and mold when processing regrind materials by avoiding clogging and/or damage with debris carried along with the feed pellets.
The SMF Filter is designed to be used with the SMN Injection Molding Mixing Nozzle. The purpose and functionality of the SMF filter are numerous:
Technical Bulletin (pdf 226 kb)