MuCellR注塑成型独特的轻量化塑件工艺方案-MuCell.PDF

MuCell® Injection Molding: Unique Process Solutions for Light Weighting Plastic Parts Brent Strawbridge, Vice President Sales MuCell® Injection Molding LightweightingCustomeNewsletter AGENDA Technology Overview MuCell Benefits and Design Rules Light Weighting Applications Unique Implementations What is MuCell What is MuCell MuCell is a foaming technology Putting small cells into a thin wall ( 3mm) plastic parts Primarily using nitrogen as the foaming agent Sometimes carbon dioxide MuCell® FOAMING Basic Steps Melt plastic prior to SCF injection Inject SCF during screw rotation Dissolve SCF into the polymer melt (single phase solution) Inject SCF Dissolve SCF + Diffusion Complete SCF Polymer MuCell® FOAMING Skin Complete Cross-Section Foam core Skin 5 STRATEGIC BENEFITS with MuCell® Weight Reduction via Cycle time/ foaming /density Capacity use Lower tonnage/ Reduces mold Increased cavitation wear and tear Project