标准型单螺杆挤出机是按照传统的单螺杆挤出理论基础上设计开发的通用型螺杆挤出机，可以广泛应用于各种物料的挤出加工，可以作为塑料管材、片材、薄膜等各种塑料制品的加工主机。

 It is a general kind of extruder that is designed and developed on the traditional extrusion thery of single screw.It is widely applied in extrusion processes for a great variety of materials and acts as main machine for different kinds of plastics products such as pipes.sheets and films.