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Unit features

■ High-speed extruder adopts slotted barrel (water-cooled forced feeding section) and barrier-type (or reactive) special screw with special mixing structure to achieve high speed and high efficiency of polyolefin tube extrusion process;

■ The specially constructed machine head overcomes the stress orientation of the polymer molecular chain during the tube blank forming process, so that the excellent physical and chemical properties of the polyolefin raw material are completely copied to the pipe;

■ The vacuum setting box adopts the high-quality copper alloy sizing sleeve (multi-chip superimposed combination immersion type and water curtain type sizing method) with independent intellectual property rights (invention patent and utility model patent), which realizes uniform and effective plastic pipe. Cooling and shaping, achieving high-speed production of pipes;

■ The whole production line adopts the original imported PCC programmable computer control system, which ensures the high speed and stability of the whole production line control;

■ The line speed of φ20mm pipe can reach 15m/min.

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