特点：

* 合金螺杆采用特殊混炼功能及高塑化能力设计，配合进口静态混合器，确保塑化良好，色泽均匀，押出量大为提高。

* 模头材质采用进口特殊模具钢，经过高精度的加工工艺处理，保证模头长期使用不变形，出料更平整、稳定。

* 冷却钢辊内部采用双向回路设计，内置螺旋流道，保证辊面温度均匀。

* 卷收台装置，可以前后移动，采用高级转矩马达配合四轴自动张力控力，能随意调整速度及薄膜宽度。

The design of the unit is based on many years experience of cast equipment production and their application, combined with the foreign advanced technology. The unit is easy to operate; with highly plasticity, long service life, low electricity consumption. It can match with other machine all around the world which fit for the producing single-layer cast stretch film as CPP, CPE, PP, PE, CEVA and so on.

The unit consists of the advanced intelligent industry control system, automatic hiding-like cutter; the automatic manipulator trades the volume device, which guaranteed operation securely and conveniently, the output is in high quality, become more solid and more smooth, so it enhanced the production efficiency greatly, reduced the production cost, and create a greater value.

Characteristic:

* The alloy screw adopts special mixing refining function and high plasticity design.  The unit consists of import static state mixer to ensure good plasticity.  The output is high quality and even.

* The mould uses high quality import materials to build.  The mould is using high accuracy processing craftsmanship to produce.  The mould does not distort and leaves stable after long use.

* The bi-directional loop design and helix runner inside cooling steel roller is adopted to ensure even temperature of roller surface.

* The volume receiving device can move forward and backward. The unit fitted a high-level torque motor and a four axis automatic tensile control device which can control the strength and the width of the film. 

主要技术参数
Main technical parameter

特殊规格亦可接受定单！