(1) Screw diameter: 80mm;
(2) L:D: 30:1; material of screw: 38CrMoALA ；
(3) Pressure automatic feedback system.
(4) Screw heater: Cast aluminums heating rings.
(5) Metering pump: 1 set, rotation speed 0-45rpm.
(6) Electrical heating spinneret device
2. Cooling water tank: 2 sets
(1) The tank is made by stainless steel 304.
(2) The height of tank is horizontal pushing structure is conveniently to disassembly the spinneret.
3. The first 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.
4. Overflow type hot water tank: 1 set
(1) Tank size: 4000mm
(2) Heating power: 45KW in 2 zones,
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.
6. Hot blast oven for stretching.
(1) Oven length: 4000mm
(2) Heating power: 22.5kw.
7. Seven roller stretching unit C, with brake resistor
(1) Seven variable diameter rollers made by steel pipe with hard chrome plating.
(2) Steel structure box with accurately grind gear makes the rollers run smoothly.
8. Single layers hot blast annealing oven: 1 set
(1) Fan power: 2.2KW×2 sets.
(2) Heating power: 22.5KW
9. The Fourth 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.
9. Spindle winder: 10 spindles
(1) Spool and bobbin are as sample.
(2) Winding motor: 15KG
Specification:
| Screw diameter | Φ80mm |
| Raw material | Nylon | Filament size | 2mm |
| Capacity | 45Kg/H | Filament shape | profile |
| Screw L:D | 30:1 | Stretching unit | 4 sets |
| Screw material | 38CrMoALA | Winder | 8 spindles |
| Max linear speed | 100m/min | Instillation power | 250Kw |
| Nozzle holes | 6 holes | Overall size | 39×2.5×2.7m |
Pictures:
