摘要
介绍了我国塑料型材挤出设备的概况、与国外同类设备的比较分析、说明国产设备完全可以生产出适合我国市场档次的型材。生产实际应用表明：国产设备生产的型材可与进口设备生产的型材媲美。
The paper makes an introduction to the general conditions of the equipment made in China for plastics to be extruded and shaped, again with a contrast analysis being made to the similiar ones made abroad. It is stated that the equipment made in our China can completely produce extrudates of different grades so as to meet the needs in the market. Both the actual production and the application show that extrudates produced by the equipment made in China can be compared favourably with those imported.
出处
《辽宁工学院学报》
1999年第4期27-30,85,共5页
Journal of Liaoning Institute of Technology(Natural Science Edition)
关键词
塑料型材
挤出机
模具
锥型双螺杆
中国
plastic extrudates
extruding and pressing machines
moulds
conical-double -helical rod
