Search engine for touristic excursions to any place in the world Features of parallel twin screw barrel
The parallel twin screw barrel has the advantages of affordable screw composition layout, fantastic plasticizing outcome, higher output and secure extrusion. The spiral surface on the parallel twin screw barrel normally adopts the double-alloy spray welding, which often can properly lengthen the support lifetime of the screw and barrel.
The parallel twin screw barrel has big load-bearing torque and reduced Vitality intake. It may possibly successfully keep away from defects for instance you’ll find black and yellow traces within the extrusion strategy of printing plate and sheet.
The strategy of selecting large-good quality parallel twin screw barrel
Test the Uncooked supplies from the screw and barrel
The superior-good quality twin screw barrel is fabricated from substantial-excellent raw components, which often can achieve a steady, steady, higher-generate hurt resistance potential.
Check out the area treatment with the screw and barrel
The surface of a good screw and barrel is generally spray-welded nickel-based mostly alloy powder or tungsten carbide alloy powder, that may enormously Increase the don resistance with the screw and lengthen its assistance daily life.
Test the production process of screw and barrel
A set of fantastic parallel twin screw barrels have to go through multiple warmth procedure procedures, like quenching, tempering, qualitative, nitriding, and many others., to be able to meet various technological specifications.
Check the research and progress capabilities of the twin screw barrel producer
In accordance with the unique needs of consumers, the initial composition is often improved accordingly to achieve reduced energy usage, good quality and substantial output.
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