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Plastic Soft Pipe Extrusion Line

The Plastic Soft Pipe Extrusion Line is designed to convert various materials like PVC, PU, and TPU into high-quality soft pipes. These pipes can be used in numerous applications, such as medical catheters, pneumatic tubes, exhaust pipes, and soft drink hoses. The extrusion process involves several stages, ensuring that the final product is of the highest quality and precision.

Key Components:

Main Extruder Machine:

Controls the entire extrusion process.

Stable screw pressure and uniform plasticizing ensure smooth production.

Die Head:

Capable of producing pipes with a diameter range of 4–16mm.

Water Cooling Tank / Vacuum Tank:

Helps the pipe rapidly solidify and maintain uniformity during the cooling phase.

Tractor Machine:

Pulls the tube through the cooling process to the next stages (cutting or winding).

Cutter / Winder:

Provides flexibility in either cutting pipes to a specified length or winding them into rolls.

PLC control system enables the automatic stopping of the winding process when the preset length is achieved.

Stacker:

Stores the finished pipes for further processing or shipping.

Production Process Flow:

PVC Pellets → Hopper → Single-Screw Extruder → Mould → Cooling Tank/Vacuum Calibration Machine → Tractor Machine → Cutting/Winding Machine → Stacker

Features:

High Stability: The extrusion line uses a high-stable AC motor, ensuring energy-efficient production, smooth operation, and quiet performance.

Temperature Control: Features a high-end temperature control system with an accuracy of ±1-1.5°C, which ensures precise dimensional control of the pipes.

Advanced Technology:

PLC technology from Siemens (Germany) or Mitsubishi (Japan).

Human-computer interface system for easy operation.

OMRON temperature controller (Japan), Schneider contactor (France), and Servo motor (world-renowned).

Online automatic diameter measurement with feedback systems for precision.

Customization Options:

Single-layer tubes made from TPU, PU, or PVC.

Double-layer tubes: The extrusion line can be modified to produce two-layer tubes if required.

Optional Add-ons:

Pneumatic Spiral Pipe Making Machine: To create spiral pipes from finished soft tubes.

Automatic Double Spool Winding Machine: Controlled by a PLC system, it automates the winding process and ensures precise control over the meter length of the produced pipes.

Models and Specifications:

Final Products:

Soft Single-Layer Tubes made from TPU, PU, and PVC.

Double-Layer Tubes (on request).

This Plastic Soft Pipe Extrusion Line is perfect for manufacturing a wide variety of soft plastic tubes and pipes with exceptional quality, precision, and efficiency.

The whole extrusion line, convert the pvc/pu pellets into soft medical pipes.

pneumatic spiral pipe making machine

If you want to produce the spiral pipe by using the finished soft tube, this manual spiral making machine will help your idea come ture.

Automatical double spool winding machine equipped with plc control system

Helping buyers to rewind the pipe automatically, you can set the meter length of the pipe you want to produce, when the actual meters reaches to the setting value, it will stop winding process and remind the operator.

Belt tractor and CNC cutting machine