XH-430吹膜机 XH-430 Blown Film Machine
简介：本机主要用于检测聚合物材料的吹膜可行性和材料内的胶质状况，以及有色分散物、控制混合物、挤出物的分散性。
Introduction: This machine is mainly used to test the feasibilityof blown film of polymer materials and the state of the resin inthe material, as well as the dispersion of colored dispersion,control mixture and extrudate.
工作原理：挤出吹膜是指在一定温度，一定剪切力的作用下使塑胶熔体连续的通过口模被挤出,由压缩空气吹胀，风环冷却和变频牵引而获得的双折塑胶薄膜的工艺过程。
Working principle: Under certain temperature and certain shearforce, the plastic melt is continuously extruded through the die,and is blown by the compressed air, the air ring cooling andthe frequency conversion traction. Then Obtained bifocalplastic film process.
技术参数 (Technical Parameters)：
型号 Model No. | XH-430-25 | XH-430-30 |
螺杆直径 Screw diameter | 25 | 30 |
螺杆长径比 L/D | 33：1 | 33:1 |
牵引辊尺寸(mm) Traction roller size | ?80×L250 | ?80×L250 |
模口直径 Die diameter | 25mm | 25mm |
牵引收卷速度 Traction winding speed | 0-50r/min或可调 0-50r/min or customized | 0-50r/min或可调 0-50r/min or customized |
薄膜大直径(mm) The max diameter of the film | 180mm或*** 180mm or customized | 180mm或*** 180mm or customized |
主电机功率(kw) Main motor power | 2.2 | 3.7 |
风机（kw) Fan power | 0.37 | 0.37/0.55 |
体积（mm)（W×D×H） Volume | 1800×800×2100 | 1900×800×2100 |
重量(kg) Weight | 约385kgs About 385kgs | 约400kgs About 400kgs |
电 源 Power Supply | 3∮，AC380 | 3∮，AC380 |