Powertrain and Engineering Plastics DuPont（动力系统和工程塑料杜邦）.pdf

Powertrain and Engineering Plastics Materials to Reduce Mass and Boost Performance Patrick Granowicz Franz Spitznagel DuPont Automotive DuPont Automotive Oil Pan Global Engine Covers Segment Segment Manager Manager Troy, MI Germany What we’ve learned, where we can go together… Contact – Dial DuPont First 1.800.441.0575; 2 Engine Design and Function – a 30 Year Revolution in Engineering Plastics We’ve come a long way! Contact – Dial DuPont First 1.800.441.0575; 3 Engineer’s Dreams … Plastics’ Possibilities Add function, not mass… Weight reduction ~ 40% Lower tooling cost………….. ½ the tooling cost Achieve 100% reliability……. Predictive Engineering Integrate parts for low cost .. Multi-function design ease Beat the heat ……………… Integrated engine cooling Improve ease of assembly Snap fits, packaging via complex geometries Improve performance…….… Improve fuel economy with lower emissions, reduce NVH Contact – Dial DuPont First 1.800.441.0575; 4 Engineering Plastics Firsts in Powertrain DuPont materials examples for ICE Oil Pan Front cover – from the past to the future Integrated