Nylon Tooth Brush Filament Manufacturing Machine - 30kg/h Capacity, 50mm Twin-Screw Extruder for Core-Sheath Production
Price:
Negotiable
MOQ:
1 set
Delivery Time:
90 working days
Brand:
LEAP
Product Description
Nylon Core-Sheath Tooth Brush Filament Manufacturing System
Complete production line for manufacturing core-sheath conjugated nylon tooth brush filaments with 30kg/h capacity and advanced extrusion technology.
Key System Components
Twin-Screw Extruder System
- Dual 50mm diameter screws with 0-72rpm variable speed control
- 33:1 L:D ratio optimized for PP/PE virgin materials
- Automatic pressure feedback system for precise speed adjustment
- Cast aluminum screw heaters with stainless steel insulation
- Electric heating spinneret device and melt pump systems
Processing & Stretching Units
- Stainless steel 304 quenching tank with horizontal pushing structure
- Three seven-roller stretching units with hard chrome plating
- Precision ground gears for smooth roller operation
- Built-in oil lubrication systems for steady gear performance
- 1100mm working height for operator convenience
Heat Treatment & Annealing
- 27kW hot water tank with dual-zone heating
- Double pressure rollers with twin cylinder opening system
- Water removal device with suction motor
- Single layer hot blast annealing oven: 23kW heating, 5000mm length
- Special hot air channel design for uniform temperature distribution
Winding & Control Systems
- 180-spindle tapered winder with frequency control
- Maximum design speed: 0-180m/min
- Frequency-controlled lubricating system
- Brake resistor integration for precise speed management
Technical Specifications
| Parameter | Specification |
|---|---|
| Screw Diameter | Φ50mm + Φ50mm |
| Raw Material | Nylon |
| Production Capacity | 30kg/h |
| Filament Size | 0.18mm |
| Filament Shape | Core-Sheath Conjugated |
| Screw L:D Ratio | 30:1 |
| Screw Material | 38CrMoALA |
| Maximum Linear Speed | 120m/min |
| Nozzle Holes | 168 holes |
| Stretching Units | 3 sets |
| Winder Capacity | 180 spindles |
| Installation Power | 200kW |
| Overall Dimensions | 40×2.8×2.8m |
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Get in Touch
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Company
Changzhou Leap Machinery Co., Ltd.
Location
No.395 Changting Road, West Taihu Lake Science and Technology Industrial Park Changzhou, Jiangsu, China
Contact Person
Zhang Ting