1. Extruder: 1 set
(1) Screw diameter: 70mm, Rotation speed of screw: 0～80 rpm. Screw: Zhejiang Zhoushan.
(2) L:D: 30:1, Material of screw: 38CrMoALA ,
(3) Material of barrel heater: Cast aluminium with stainless steel insulation layer.
(4) Metering pump: 1 set, rotation speed: 0-45 rotation.
(5) Customized hopper: 1 set
2. Cooling water tank: 1 set
(1) The tank is made by SS 304.
3. Seven roller stretching unit A
(1) Seven variable diameter rollers, material: steel roller with hard chrome plating.
(2) Steel box with accurately grind gear makes the rollers run smoothly.
4. Overflow type hot water tank:1 set
(1) Tank size: 4000mm
(2) Heating power: 45KW in 2 zones,
(3) Water circulating water pump 2 sets
5. Seven roller stretching unit B
(1) Seven variable diameter rollers, material: steel roller with hard chrome plating.
(2) Steel structure box with accurately grind gear makes the rollers run smoothly.
6. Hot blast stretching oven: 1 set
(1) Oven length: 4000 mm
7. Seven roller stretching unit C, with brake resistor
(1) Seven variable roller, material: Steel pipe with hard chrome plating.
(2) Steel structure box with accurately grind gear makes the rollers run smoothly.
8. Hot blast annealing oven: 2 sets
(1) Heating power: 22.5kw
(2) Special design of hot air channel.
9. Seven roller stretching unit D.
(1) Seven variable roller, material: Steel pipe with hard chrome plating.
(2) Steel structure box with accurately grind gear makes the rollers run smoothly.
10. Lubricating system: 1 set
(1) Frequency control of speed
11. Spindle winder: 180 spindles
(1) Bobbin: Cops winder.
(2) Winding motor: 5KG
(3) Max design speed: 0-180m/min
12. Waster yarn collectors: 1 set
(1) Torque motor power: 80KG.cm
Specification:
| Screw diameter | Φ50mm |
| Raw material | TPEE | Filament size | 0.12-0.18mm |
| Capacity | 40Kg/H | Filament shape | round |
| Screw L:D | 30:1 | Stretching unit | 4 sets |
| Screw material | 38CrMoALA | Winder | 128 spindles |
| Max linear speed | 150m/min | Instillation power | 200Kw |
| Nozzle holes | 120 holes | Overall size | 42×2.8×2.8m |
Pictures:
