Yongxing 40TPD Complete spinning plants

Polyester fiber production line
Polyester fiber production line, manufactured in 2008, put into operation in 2010. From the end of 2012 until the second half of 2019, fiber production was suspended. The productivity of the line is 10,000 tons of fiber per year. The possibility of producing fiber from primary raw materials - PET granules and from secondary raw materials - PET flakes (recycled PET bottles). The main default raw material (as cheaper) is PET flakes. The available spinneret can be used to produce solid fiber 3, 7 and 15 denier, and hollow fiber, 7 and 15 denier. Hollow fiber can be produced in the "conjugated" type. Can buy and use other denier spinnerete according needs.
The main components of the line:
Fiber extrusion line
• Vacuum dryers, volume 8m3, heated with thermal oil, year of manufacture 2011 – 4 units. + In 2019 instaled, elevators and a screw conveyor for loading and unloading PET raw materials
• Single-screw extruders diam. 170m, year of production 2018 – 2 units.
• Fiber extrusion line, 16 positions (8 positions for each extruder)
• Conditioner for fiber cooling
• Extrusion components cleaning - three pyrolysis ovens and two ultrasonic bath
Fiber processing line
• Two-zone fiber stretching section
• Mechanical fiber crimper
• Fiber coating spec. oils (e.g. silicone oil)
• Two fiber cutters (possibility to cut the fiber before and after the dryer)
• Fiber drying-relaxation oven, 26m long, heated with thermal oil
• Fiber baling press (baler) with two independent chambers
Heat production
• Thermal oil boiler ICI Caldae OPX1200
• Steam generator Garioni 500kg/h