Twin Screw Compound Extruder with PLC System for Plastic Rubber/Extruding Machine

The three-compound extruding line is mainly used for continuous extrusion of semi-steel radial tires, all-steel radial truck tires and engineering radial tire treads, sidewalls and apex. The unit can be based on tire treads, etc. The different parts of the parts have different performances, and the different formulas are used. After three different types of pin-type cold feed extruders, various types of radial tire parts are assembled in the composite head.

It can be compounded as follows:

(1) composite of crown rubber and shoulder rubber and base rubber;

(2) composite of side rubber and sub-wear wear rubber and rubber;

(3) composite of apex;

(4) Extrusion of shoulder pad rubber.

2. Structural features:

(1) It is made up of pin-type cold feed extruder, hot feed extruder, etc. according to user's process requirements; using normal temperature feeding, the extruded products have good compactness, high output and low energy consumption. The dynamic system adopts DC speed regulation, which has wide speed regulation range, small volume and precise control.

(2) The overall structure of the unit is reasonable, the degree of automation is high, and the use is safe and reliable; the flow channel board, the pre-formed board and the mouth type board can be replaced according to the product specifications to ensure the stability of the fixed size.

(3) Temperature control adopts a temperature control system that can automatically adjust the temperature, and automatically adjusts the temperature of the production process within the range set by the process to ensure the extrusion temperature of the product.

DUPLEX EXTRUDER

Pin-barrel cold feed multiplex Extrud

Puplex extruder