(1) Screw A diameter: 50mm; Rotation speed: 0～72rpm.
(2) Screw B diameter: 50; Rotation speed: 0～72rpm.
(3) L:D: 33:1; The screw structure is special designed for PP/PE virgin material.
(4) Pressure automatic feedback system to adjust the screw speed.
(5) Cast aluminums screw heater with stainless steel insulation layer.
(6) Electrical heating spinneret device: 1 set
(7) Heater: Electric heating ring.
(8) Melt pump: 2 sets
2. Quenching tank: 1 set
(1) The tank is made by stainless steel 304.
(2) The height of tank is horizontal pushing structure.
3. The first seven roller stretching unit: 1 set
(1) Seven variable diameter rollers with hard chrome plating.
(2) Steel cabinet with accurately grind gear makes the roller run smoothly.
(3) Reducer is from Jiangsu Guomao Reducer
(4) Built-out oil lubrication system which makes the gears run steady.
(5) Working height: 1100mm
4. Hot water tank:1 set
(1) Heating power: 27kw, two zones heater.
(2) Double pressure rollers with twin cylinder opening system.
(3) Water removal device with suction motor.
5. The second seven roller stretching unit
(1) Seven variable diameter rollers, material: steel pipe with hard chrome plating.
(2) Steel cabinet with accurately grind gear makes the roller run smoothly.
(3) Reducer is from Jiangsu Guomao Reducer Co., Ltd.
(4) Working height: 1100mm
6. Single layer hot blast annealing oven: 1 set
(1) Fan power: 2.2KW×2 sets
(2) Heating power: 23KW
(3) Oven length: 5000 mm
(4) Special design of hot air channel which make the temperature evenly.
7. Seven roller stretching unit C, with brake resistor
(1) Seven variable diameter rollers with hard chrome plating.
(2) Steel structure box with accurately grind gear makes the rollers run smoothly.
(3) Built-in oil lubrication system which makes the gears runs steady.
(4) Working height: 1100mm
8. Lubricating system: 1 set
(1) Frequency control of speed
9. Tapered winder: 180 spindles
(1) Tube is according to the client’s requirements.
(2) The frame transmission is frequency control, driving motor: 2.2kw
(3) The frame transmit by gear rack
(4) Winding motor: 5KG
(5) Max design speed: 0-180m/min
Specification:
| Screw diameter | Φ50mm+Φ50mm |
| Raw material | Nylon | Filament size | 0.18mm |
| Capacity | 30Kg/H | Filament shape | Core-Sheath |
| Screw L:D | 30:1 | Stretching unit | 3 sets |
| Screw material | 38CrMoALA | Winder | 180 spindles |
| Max linear speed | 120m/min | Instillation power | 200Kw |
| Nozzle holes | 168 holes | Overall size | 40×2.8×2.8m |
Pictures:
