Function Introduction Of PVC Single Screw Extruder

1. The tractor is used to continuously and automatically draw the cooled and hardened pipe from the head of the PVC Single Screw Extruder, and the frequency control

2. Extrusion die part: PVC which is compacted, melted and kneaded, and the subsequent material is pushed to the die by the screw. The extrusion die is the formed component of the pipe forming.

3. The vacuum shaping water tank is used for shaping and cooling the pipe. The vacuum shaping water tank is equipped with a vacuum system and a water circulation system for setting and cooling, a stainless steel tank, circulating water spray cooling, and a vacuum shaping water tank with front and rear moving devices and left and right, High and low adjustment manual device

4. The turning operation of the turning rack is realized by the cylinder through the gas path control. The turning rack is provided with a limiting device. When the cutting saw cuts the pipe, the pipe continues to be conveyed. After the delay, the cylinder enters the work to realize the turning action. , to achieve the purpose of unloading. After the unloading, it will automatically reset after a delay of several seconds, waiting for the next cycle.

5. Mixing of raw materials: PVC stabilizers, plasticizers, antioxidants and other auxiliary materials are added to the high-speed mixer according to the ratio and process. The materials are heated to the set process temperature by mechanical friction and then cooled. The mixer reduces the material to 40-50 degrees; this can be added to the hopper of the PE Single Screw Extruder.