PU(polyurethane) precision pipe extrusion line

PU(polyurethane)pipe features wonderful resistance performance against high pressure ,vibration, corrosion, bending and weather In addition ,with the properties of convenient and flexible ,the pipe is widely applied to air-pressure pipe ,pneumatic components ,liquid conveying pipe and protection tube etc. Equipment features: 1.

The screw optimized by Japanese technological processing makes the extruder perfectly adapt to the PA material which is with high thermal sensitivity ,flowability and melt viscosity ,thus ensure the even plasticizing and high output efficiency; 2.

High pressure positive displacement mould makes the headpiece capable of higher melt pressure ,thereby ,improve the pipe quality and stabilize the extruding process; 3.

Cooling vacuum trough is made of SUS304 stainless steel ,the supporting frame equipped with spiral lifter can realize 3-dimensional adjustment ,thereby, enables the operation to be more convenient High quality liquid circulating vacuum pump provides steady vacuum negative pressure ,the stainless steel water tank and centrifugal pump combined with external cooling water supply form a water circulation; 4.

American BETA bidirectional high-velocity canning laser caliper measure system realizes the function of monitoring the product’s diameter, the ovality and positional value one line .Automatic adjustment for the size of the product on line ensures high qualifying rate; 5.

The imported multilayer straps of the haul off are of high quality and wearable ,guided by smooth roller .ABB A/C variable frequency governor from Switzerland realizes stepless speed regulation; 6.

Special torque motor for the recoiler provides the effect of constant tension winding avoiding the deformation of the product The winding diameter is available for customizing and the winding length is automatically counted.