Pin type cold feed extruder
Pin type cold feed extruder
Pin type cold feed extruder
Pin type cold feed extruder
Pin type cold feed extruder
Pin type cold feed extruder
Pin type cold feed extruder
Pin type cold feed extruder

Pin type cold feed extruder

In the production of radial tire, the spiral parts corresponding to tread extrusion, compound tread extrusion, angle rubber and various types of rubber are provided with annular grooves.

call the hotline to learn more

+86 371 55699336
+86 17329434357

Pin cold feed extruder is widely used in rubber industry in China. In the production of radial tire, the spiral parts corresponding to tread extrusion, compound tread extrusion, angle rubber and various types of rubber are provided with annular grooves.

 

image.png


The pin is directly inserted into the annular groove of the pin, and the rubber material moves laterally, flows and rotates under the action of the pin. Due to the combined action of these three motion forms, the core formed in the extrusion process can be effectively destroyed. Every time the core passes through the pin, it will be cut once. Every rotation of the screw, the compound will be divided and cut by a handful of pins, which strengthens the kneading and accelerates the flow of the compound in the screw thread groove. Therefore, high quality mixed, kneaded and plasticized compound can be obtained.


Copyright:Henan JinXin 2021