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

Features of parallel twin screw barrel

The parallel twin screw barrel has some great benefits of realistic screw composition style and design, superior plasticizing impact, large output and steady extrusion. The spiral floor of the parallel twin screw barrel usually adopts the double-alloy spray welding, which could effectively extend the provider life of the screw and barrel.

The parallel twin screw barrel has huge load-bearing torque and very low Electricity intake. It could successfully steer clear of defects for instance you will find black and yellow traces within the extrusion technique of printing plate and sheet.


The strategy of selecting higher-excellent parallel twin screw barrel

Examine the raw components with the screw and barrel

The significant-good quality twin screw barrel is fabricated from high-top quality raw components, which could obtain a continual, steady, higher-yield hurt resistance capability.

Verify the area treatment in the screw and barrel

The surface area of a fantastic screw and barrel is generally spray-welded nickel-dependent alloy powder or tungsten carbide alloy powder, which can tremendously improve the dress in resistance of your screw and extend its company lifetime.

Examine the output means of screw and barrel

A set of great parallel twin screw barrels need to undergo numerous heat procedure processes, including quenching, tempering, qualitative, nitriding, etc., so as to fulfill numerous technological specifications.

Verify the investigate and progress abilities of the dual screw barrel producer

In accordance with the certain necessities of consumers, the original construction is often enhanced appropriately to obtain low Strength consumption, high quality and large output.
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