WSE系列往复式阻尼单螺杆挤出机
往复式阻尼单螺杆挤出机 ，在螺杆芯轴上设计独特的积木式螺块在一个螺距内断开三次 ，对应这些空隙 ，在机筒内衬套上 ，排列有三排混炼销钉 ，螺杆在径向旋转过程中 ，同时做轴向的往复运动 。
每转动一周 ，轴向往复运动一次 ，由于这种特殊的运动方式 ，以及混炼螺块和销钉的作用 ，物料不仅在混炼销钉和不规则菱形混炼块之间被剪切而且被往复输送 ，物料的逆流运动给径向加上了非常有用的轴向混合运动 ，物料不断地被切断 、翻转 、捏合和拉伸 ，有规律地打断简单的层状剪切混合 ，不同于普通的双螺杆挤出机 。
由于在径向和轴向上的同时混炼 ，增强了混炼效果 ，保证了分散混合和分布混合 ，因此均化时间短 。另外 ，混炼销钉和螺块的相互齿合 ，也提高了机筒的自清能力 。
主要特点 ：
*高档粉末
*双螺杆挤出机达不到要求的粉末
*清机要求严的粉末
*高温敏感性粉末
*大中小批量 ，多色均可
*内挤纹理稳定均匀
*同其他挤出机相比 ，长径比短 ，物料在机筒内停留时间短 ，而且可控 ，减少物料的讲解 ，由于其高分散 、高捏合 、均剪切的作用 ，所以能再短的时间 、低的能耗下挤出优于双螺杆的高档次粉末 。
往复运动 ，使物料在一次生产中 ，可完善地进行混料 、混炼 、分散 、剪切 、均化的全过程 。
*螺杆内部冷却 、温度控制精确度高 。
*挤出快速固化等特殊粉末涂料
*部分式机筒 、积木式螺杆组合 。方便拆洗 ，可迅速 、简便 、安全地进行检修 。清机换颜色更加方便 。

WSE series reciprocating and damping single screw extruder

This singe screw extruder has a versatile and high performance kneading and dispersion system for manufacturing powder coating and other products. The kneader has a unique design which the spiral elements have three breaks within one screw pitch on the shaft ,on the counter part of the breaks , there are three lines of stationery pins in the liner , all these permit the screw to reciprocate while rotating , with each round of screw rotating movement , the shaft does on reciprocating movement .

Under the function of the screw element and pins , the material no only sheared ,but also conveyed the reciprocally between them
The material back and forward movement assists the radial movement with an effective axial oscillating movement for each 360 rotation , different from a simple mixing by twin screw extruder ,the material is sheared ,kneaded , and rotated continuously by the single screw extruder .

With radial and axial mixing together , it generate better mixing effect , offers the excellent dispersing and homogenizing in short time . Otherwise , it increase the self-cleaning as well by the mesh of the screw element and kneading pins .

Features

*High quality powder
*Any powder which twin screw extruder unable to mix it well
*The powder has to be kneaded in a very clean barrel
*The powder sensitive to high temperature
*Large m medium and small scale production and various colors
*Stable even wrinkle of texture powder
*Short time processing , minimum consumption , optimum quality
*The reciprocating movement permits kneading ,dispersing , shearing , and homogenizing in one processing
*Each to clean and maintenance ,change color conveniently

型号和规格Specification