1. Extruder: 1 set
(1) Screw diameter: 120mm, Rotation speed of screw: 0～72 rpm.
(2) L:D: 33:1, Material of screw: 38CrMoALA ,
(3) Filter: Auto screen changer.
(4) Pressure feedback system which can adjust the screw speed
automatically.
(5) Material of barrel heater: Far infarad
(6) Metering pump, rotation speed: 0-45 rotation.
(7) Electrical heating round spinneret: 1 set
(8) Spinneret plate: 2 pieces
2. Quenching tank: 1 set
(1) The tank is made by SS 304.
(2) Pushed and pulled in side way, the automatic lifting of tank.
3. Drying system:1 set
4. First Seven roller stretching unit
(1) Five variable diameter rollers and two steel rollers.
(2) Max drafting force: 1000 daN.
(3) Steel box with accurately grind gear makes the rollers run
smoothly.
(4) Built-out oil lubrication system which makes the gears runs
steady.
5. Double layers hot blast stretching oven: 2 sets
(1) Heating power: 22.5KW×2
(3) Oven length: 5000 mm
6. Second Seven roller stretching unit
(1) Six variable diameter rollers and one embossing roller.
(2) Steel box with accurately grind gear makes the rollers run
smoothly.
7. Spool winder
