介绍了废旧木塑复合材料成型加工的研究进展,就挤出机选型、机头设计、工艺参数等木塑复合材料加工的难点进行了研究与探讨。结合大量的实验与理论计算,对于废旧木塑复合材料的成型提供了可实际工业化生产的技术装备与工艺路线。结果表明:制品的各项性能指标均达到要求,体现了这种加工方法与相关装备良好的应用前景。 The research progress of the waste wood WPC composites forming process is introduced. The difficulties in the processing of wood plastic composite materials such as extruder selection, head design and process parameters are studied and discussed. Combined with a large number of experimental and theoretical calculations, for the molding of waste wood WPC composites provide practical industrial production technology and equipment and process routes. The results showed that all the performance indexes of the products met the requirements, which reflected the good application prospect of this processing method and related equipment.