Features of parallel twin screw barrel
The parallel twin screw barrel has the benefits of reasonable screw construction style, excellent plasticizing outcome, large output and secure extrusion. The spiral surface area with the parallel twin screw barrel ordinarily adopts the double-alloy spray welding, which could successfully increase the company lifetime of the screw and barrel.
The parallel twin screw barrel has significant load-bearing torque and low Vitality consumption. It could correctly prevent defects which include you’ll find black and yellow traces from the extrusion means of printing plate and sheet.
The method of choosing large-good quality parallel twin screw barrel
Verify the raw components on the screw and barrel
The significant-high-quality twin screw barrel is fabricated from substantial-excellent Uncooked materials, which can realize a ongoing, steady, large-produce problems resistance ability.
Look at the surface treatment in the screw and barrel
The surface of an excellent screw and barrel is often spray-welded nickel-centered alloy powder or tungsten carbide alloy powder, which may enormously Enhance the use resistance with the screw and lengthen its service lifestyle.
Examine the generation technique of screw and barrel
A set of superior parallel twin screw barrels need to undertake numerous warmth treatment procedures, for instance quenching, tempering, qualitative, nitriding, and so on., so as to meet several technical demands.
Test the investigation and growth abilities of the twin screw barrel producer
Based on the specific demands of consumers, the initial structure can be improved accordingly to obtain very low Strength intake, high quality and large output.
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