会议专题

Extrusion and Evaluation of Saw Dust-Recovered HDPE Composite Bars

Wastes such as saw dust (Pinus Radiata) and milk bottles (High Density Polyethylene - HDPE) are available in abundance. HDPE bars and composite bars, consisting of different volume percentages (50%, 60% and 70%) of saw dust and recovered HDPE, were extruded using a corotating, conical, twin screw extruder with a slit-profile die and an innovative sizing-cooling box. The extruded bars were evaluated on their surface finish, shape conformance and materials distribution across the cross-section. Mechanical testing of the extruded bars was carried out using appropriate ASTM standards after they met the required quality ratings.

Extrusion Saw dust Recovered milk bottles High Density Polyethylene (HDPE) Recycling Saw dust-recovered HDPE Composite Surface finish Shape conformance Material distribution Mechanical properties

Sean Lim Jeremy Liu Krishnan Jayaraman

Department of Mechanical Engineering, The University of Auckland, Auckland Mail Centre, Auckland 1142, New Zealand

国际会议

第二届多功能材料与结构国际会议

青岛

英文

299-302

2009-10-09(万方平台首次上网日期,不代表论文的发表时间)