多层共挤机头(提供各种机头)

产品简介： 特点； 1.该机头可以随意组成更多层的共挤机头 2.该机头在生产中其层数可根据需要任意组合。

3.该机头中的每一层物料的温度可单独控制，传统多层机头不能控制每层温度，只能用一种温度加温物料。

4.该机头比传统机头体积小，可节省能源。

7.该机头能生产多层多品种薄膜，热收缩膜、高阻隔膜、真空保鲜膜、高温蒸煮膜等，多层管材，多层塑料容器。

8.该机头可以共挤PVDC。

9.该机头已获国家。

The dies are endowed with following featrues. 1.The dies can be constituted for three-layer,five-layer and up to eleven-layer film extrusion according to your requirements. 2.Temperature of melt in each layer can be controlled separately, which cannot be achieved in conventional dies. 3.The volume is smaller than that of conventional one, which can save energy. 4.I.B.C can be easily achieved in the dies. 5.Melt channel is shorter than that of conventional one ；the melt is not easy to degrade. 6.The dies can be usde for multi-layer of films,pipes and containers. 7.The die has been patented by the State Patent Brueau.