How To Choose A High Quality Parallel Twin-Screw Barrel?

Capabilities of parallel twin screw barrel

The parallel twin screw barrel has the advantages of fair screw construction layout, good plasticizing effect, superior output and steady extrusion. The spiral area in the parallel twin screw barrel commonly adopts the double-alloy spray welding, which often can proficiently extend the assistance lifetime of the screw and barrel.

The parallel twin screw barrel has substantial load-bearing torque and lower energy use. It might properly prevent defects for example there are black and yellow lines within the extrusion process of printing plate and sheet.


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

Look at the Uncooked products with the screw and barrel

The substantial-quality twin screw barrel is product of superior-high quality raw materials, which can realize a constant, secure, superior-yield injury resistance ability.

Examine the floor treatment method from the screw and barrel

The floor of a very good screw and barrel is usually spray-welded nickel-primarily based alloy powder or tungsten carbide alloy powder, which can enormously Enhance the put on resistance on the screw and extend its assistance life.

Look at the manufacturing means of screw and barrel

A set of great parallel twin screw barrels must undergo a number of heat procedure procedures, which include quenching, tempering, qualitative, nitriding, and many others., so as to meet up with different technological demands.

Examine the investigate and progress capabilities of the dual screw barrel manufacturer

In accordance with the unique specifications of shoppers, the original construction is often enhanced appropriately to achieve lower Electrical power usage, superior quality and high output.
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