Features of parallel twin screw barrel
The parallel twin screw barrel has the benefits of reasonable screw construction layout, good plasticizing outcome, higher output and secure extrusion. The spiral floor in the parallel twin screw barrel generally adopts the double-alloy spray welding, which could effectively lengthen the services life of the screw and barrel.
The parallel twin screw barrel has big load-bearing torque and minimal Power use. It might properly keep away from defects such as there are actually black and yellow traces during the extrusion technique of printing plate and sheet.
The strategy of choosing substantial-good quality parallel twin screw barrel
Verify the raw resources on the screw and barrel
The higher-good quality twin screw barrel is crafted from high-high quality raw products, which might accomplish a constant, secure, large-generate harm resistance means.
Look at the area remedy in the screw and barrel
The surface area of a good screw and barrel is generally spray-welded nickel-based alloy powder or tungsten carbide alloy powder, that may greatly Increase the wear resistance on the screw and lengthen its support life.
Look at the generation process of screw and barrel
A set of superior parallel twin screw barrels must go through various warmth cure procedures, such as quenching, tempering, qualitative, nitriding, and many others., in order to meet a variety of technical needs.
Look at the investigation and improvement capabilities of the twin screw barrel maker
According to the certain requirements of customers, the initial composition can be improved accordingly to obtain minimal Strength intake, high quality and superior output.
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