詳細說明
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雙層纏繞膜機組適用于生產(chǎn)低密度聚乙烯(LDPE)或線型低密度聚乙烯（LLDPE）塑料纏繞薄膜。該機采用雙螺桿，兩個進料斗的原料使用不同的配方，生產(chǎn)的薄膜可達到一邊粘的效果，廣泛用于建筑材料、五金配件等包裝。
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詳細說明:
1、螺桿、料筒均采用38CrMoAlA合金鋼，經(jīng)氮化處理和精密加工而成
2、冷卻裝置采用循環(huán)水冷卻，冷卻效果好，從而使薄膜的透明度佳。
?Detailed description
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The double-layer stretch film unit is suitable for producing low-density polyethylene (LDPE) or linear low-density polyethylene (LLDPE) plastic wrap film. The machine adopts twin screws, and the two feed hoppers use different formulas for the raw materials. The film produced can achieve the effect of sticking on one side. It is widely used for packaging of building materials and hardware accessories.
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Detailed description:
1. The screw and barrel are made of 38CrMoAlA alloy steel, which is made by nitriding treatment and precision processing
2. The cooling device adopts circulating water to cool, and the cooling effect is good, so that the transparency of the film is good.
Model | DF-50 | DF-55 |
Screw diameter | Φ50mm | φ55mm |
Screw length to diameter ratio | 30:1 | 30:1 |
Screw speed | 10-120rpm | 10-120rpm |
Product width | 200-500mm | 200-500mm |
Product thickness | 0.008-0.04mm | 0.008-0.04mm |
Main motor power | 11kw | 15kw |
Heating power | 15KW | 20KW |
Water consumption | 0.5m3/h | 0.5m3/h |
Total weight | 3T | 4T |
Dimensions | 5600*1500*1800mm | 6000*1500*2500mm |
