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

Characteristics of parallel twin screw barrel

The parallel twin screw barrel has the advantages of realistic screw framework structure, good plasticizing impact, substantial output and steady extrusion. The spiral surface area from the parallel twin screw barrel ordinarily adopts the double-alloy spray welding, that may effectively extend the service life of the screw and barrel.

The parallel twin screw barrel has huge load-bearing torque and minimal Strength intake. It may properly avoid defects for example there are black and yellow traces inside the extrusion technique of printing plate and sheet.


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

Check the Uncooked products with the screw and barrel

The significant-high-quality twin screw barrel is made of significant-high-quality Uncooked resources, which may realize a continuous, steady, higher-generate injury resistance capacity.

Check out the surface area procedure of the screw and barrel

The surface area of a good screw and barrel is normally spray-welded nickel-primarily based alloy powder or tungsten carbide alloy powder, which often can tremendously Enhance the put on resistance on the screw and extend its provider daily life.

Check the production process of screw and barrel

A pair of great parallel twin screw barrels have to undertake several heat therapy processes, which include quenching, tempering, qualitative, nitriding, and so on., so as to fulfill numerous technical requirements.

Check the analysis and development abilities of the twin screw barrel company

In accordance with the particular prerequisites of consumers, the original structure may be improved appropriately to accomplish small Electricity consumption, good quality and large output.
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