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

Attributes of parallel twin screw barrel

The parallel twin screw barrel has the advantages of sensible screw construction structure, excellent plasticizing effect, large output and steady extrusion. The spiral surface area from the parallel twin screw barrel typically adopts the double-alloy spray welding, which might correctly lengthen the service life of the screw and barrel.

The parallel twin screw barrel has massive load-bearing torque and lower energy usage. It could efficiently prevent defects like you will find black and yellow lines while in the extrusion technique of printing plate and sheet.

The tactic of selecting significant-quality parallel twin screw barrel

Verify the raw components from the screw and barrel

The superior-high-quality twin screw barrel is product of substantial-high quality Uncooked materials, which often can reach a steady, steady, higher-produce destruction resistance potential.

Test the area cure on the screw and barrel

The surface of a good screw and barrel is generally spray-welded nickel-primarily based alloy powder or tungsten carbide alloy powder, which might considerably Increase the don resistance from the screw and prolong its service lifetime.

Check the generation technique of screw and barrel

A set of excellent parallel twin screw barrels should bear various warmth therapy procedures, like quenching, tempering, qualitative, nitriding, and many others., in order to meet numerous technological requirements.

Verify the investigation and development capabilities of the twin screw barrel company

In accordance with the precise necessities of shoppers, the original composition might be enhanced appropriately to achieve lower energy intake, superior quality and large output.
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