Zhangjiagang Friend Machinery Co., Ltd.
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ABB inverter color optional 300-400kg/h plastic extruder machine
Introduction
● special single screw extruder for gently melting pre compacted materials.
● plastic waste will be fully melted and plasticized in the extruder.
● double zone vacuum degassing system is adopted, which can effectively remove volatiles such as low molecular weight and water. It is especially suitable for reprinting films and materials with certain water content.
Feature
The extrusion line can be used for the production of polyethylene pipes with different diameters, and has excellent stiffness and flexibility, heat resistance, aging resistance, high mechanical strength, environmental stress crack resistance, creep deformation resistance, thermal connection and other properties.
Therefore, the pipeline production line is the first choice for gas, water pipe and agricultural irrigation pipeline system between urban and rural areas.
Advantages
The production line realizes the continuous production of PC / PE / PP hollow grid board, which is suitable for building decoration, advertising matching, highway sound insulation, packaging, etc.
PE / PP hollow grid plate is a substitute for carton in packaging box manufacturing. Polypropylene hollow board machine
It has the characteristics of light weight, high strength, moisture-proof and anti-corrosion.
The product width is 1220mm-2100mm and the thickness is 2mm-12mm.
Application
For large PVC pipe / profile production plants, advanced automatic weighing composite conveying system is essential. The traditional mixing method is manual weighing and batching, and then manually moving the mixed materials to the extruder. This old method is only suitable for small factories and has many defects:
1. Manual mixing is easy to make mistakes, because it is a repetitive work, so workers are easy to get tired. weigh
Accuracy cannot be guaranteed.
2. In the long run, the labor intensity is high and the labor cost is high
3. Chemical raw materials endanger workers' health.
In order to solve these problems, our company has designed PVC automatic mixing, weighing and conveying system, which is automatically controlled by computer, and feeds the extruder.
Main Technical Parameter
| Model | SJ45/30 | SJ65/33 | SJ75/33 | SJ90/33 | SJ120/33 | SJ150/33 |
| Screw Diameter(mm) | 45 | 65 | 75 | 90 | 120 | 150 |
| L/D | 30:1 | 33:1 | 33:1 | 33:1 | 33:1 | 33:1 |
| Motor(kw) | 18.5/22 | 37/45 | 75 | 110 | 220 | 260 |
| Heating power(kw) | 13.5 | 16.5 | 37 | 42 | 64 | 80 |
| Output(kg/h) | 30-60 | 50-100 | 80-160 | 150-250 | 300-500 | 500-800 |
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