How To Pick A Good Quality Parallel Twin-Screw Barrel?

Functions of parallel twin screw barrel

The parallel twin screw barrel has the benefits of reasonable screw framework layout, good plasticizing influence, high output and secure extrusion. The spiral area in the parallel twin screw barrel normally adopts the double-alloy spray welding, which often can efficiently prolong the services lifetime of the screw and barrel.

The parallel twin screw barrel has massive load-bearing torque and lower Electricity intake. It may successfully prevent defects which include there are actually black and yellow traces in the extrusion technique of printing plate and sheet.


The method of selecting significant-good quality parallel twin screw barrel

Examine the Uncooked products of the screw and barrel

The large-good quality twin screw barrel is manufactured from superior-good quality raw elements, which might obtain a continuous, steady, high-produce destruction resistance capability.

Examine the surface therapy of your screw and barrel

The surface of a fantastic screw and barrel is usually spray-welded nickel-based mostly alloy powder or tungsten carbide alloy powder, which could drastically Enhance the don resistance from the screw and prolong its assistance lifestyle.

Look at the production process of screw and barrel

A pair of superior parallel twin screw barrels should bear a number of warmth procedure procedures, such as quenching, tempering, qualitative, nitriding, etcetera., to be able to fulfill a variety of complex specifications.

Check the exploration and advancement abilities of the twin screw barrel company

According to the particular needs of customers, the first construction may be improved appropriately to obtain very low energy use, high-quality and substantial output.
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