PPR Glassfiber Pipe Co Extrusion Line 60mm Single Screw Extruder

High quality PPR co-extrusion tubing making line​

PROCESS OF CO-EXTRUSION

Co-extrusion is sending two or more molten raw materials through one die and producing a multi-layer pipe which can have various colors or wall thickness. When multiple plastics are combined, the result can yield properties distinct from those of a single material. Multi-layer extrusion has opened up new frontiers in material engineering and addressed several previously difficult manufacturing needs. Co-extrusion can also reduce costs by using recycled and reground scrap inside virgin material for handrails, fences and other applications. The process can be seen in projects as diverse as tubing and structural components or air blown food containers.

FEATRUES OF PRODUCTIONP LINE

                            This multi-layer extrusion line is mainly used for producing PP-R pipe, also suitable for producing PERT, PB, PE-X resin pipes.                                The machines are designed with advanced technology and use ABB inverter and Siemens motor. The extruder is single screw                                 type with high-speed production.

THE COMPLETE EXTRUSION LINE IS COMPOSED OF THE FOLLOWING ITEMS:

• Single screw extruder
• Co- extruder: manufacturing marking line on pipe or multilayer of pipes
• Die head
• Vacuum tank: due to diameter, it can be designing of single, double vacuum chamber
• Cooling tank: due to diameter, the numbers of cooling tank can be one, two or three
• Haul-offs: due to diameter, it can be designing of double, three, four, six, eight, ten, twelve caterpillars
• Cutter: due to diameter, it can be designing of no-scraps cutter or planetary cutter Coiler/Tipping chute