特點：
2.該機采用*的雙層共擠的模頭結構，制品平整，均勻度好，保證了包裝、印刷等后續工序設備對薄膜的質量要求，適合生產復合珠光膜，復合液體包裝膜，絕緣膜，多功能農用薄膜等。其運用范圍正在逐步擴大，是塑料制品開發的方向。
1.該機通過二臺擠出機將兩種相同或不同的物料塑化擠入共擠復合機頭，生產出經共擠成型號的復合薄膜，從而大提高了薄膜的物理性能，增加其強度，使薄膜具有良好的阻隔性、氣密性。
Features:
1.The machine extrudes two kinds of same or different materials into the co-extrusion die by two extruders, and produces the co-extrusion composite film, which greatly improves the physical properties of the film, increases its strength, and makes the film have good barrier and airtightness.
2. The machine adopts advanced die structure of double-layer co-extrusion. The product is smooth and uniform. It guarantees the quality requirement of the film in the follow-up process such as packaging and printing. It is suitable for producing compound pearlescent film, compound liquid packaging film, insulation film, multi-functional agricultural film and so on. The scope of its application is gradually expanding, and it is the development direction of plastic products.
主要技術參數
Main technical parameters
| 型號 TYPE | YF-700 | YF-800 | YF-1000 | YF-1200 | YF-1400 |
| 適用原料 Applicable materials | HDPE/LDPE/LLDPE | ||||
| 螺桿直徑 Screw diameter（mm） | ?45×2 | ?45×2 | ?50×2 | ?55×2 | ?60×2 |
| 螺桿長勁比 Screw length ratio | 1:28 | 1:30 | 1:30 | 1:30 | 1:30 |
| 主電機功率 Main motor power（kw） | 11KW×2 | 11KW×2 | 15KW×2 | 18.5KW×2 | 22KW×2 |
| 擠出量 Maximum extrusion（kg/h） | 55kg/h | 65kg/h | 85kg/h | 110kg/h | 130kg/h |
| 產品寬度 Product width（mm） | 600mm | 700mm | 900mm | 1100mm | 1300mm |
| 產品厚度 Product thickness（mm） | 0.015-0.20 | 0.015-0.20 | 0.015-0.20 | 0.02-0.20 | 0.02-0.20 |
| 螺桿轉速 Screw speed （r/min） | 10-100 | ||||
| 外形尺寸 Outline dimension (m) | 4.5*4*5.6 | 4.5*4*5.8 | 5.4*5*6.2 | 6*5.5*6.8 | 6.5*6*7.5 |
