PP nonwoven fabric making machine - Product
Place of Origin : Shaoyang,China
Product Capacity : 4000 Tons
Payment Terms : L/C
Product Description
This equipment is suitable for the production of spunbond nonwovens with a variety of colors and different properties using PP chips as main material mixed with master batch, antioxigen, anti-pilling agent and flame retardant.
Project data
Raw material: Polypropylene chips
Annual output: 3000 tons
Extruder size: φ170×30
Max. winding diameter: 1000mm
Process speed: 10-130m/min
Installed power: approx. 1100kW
Web width: 3200mm
Single filament:1.8-2.5 denier
Web weight: 10-150g/m2
Basic Information
Brand : Shaoyang
Material : PP Chips
Expiry/Validation Period : One Year
Physical Specification
Other Specification : III. Process Flow
Feeding (suction, Dosing And Mixing)→melting And Extruding (with Recycle Extruder)→filtering→metering→spinning→quenching→air Drawing→forming→calendering→winding→slitting
Description Of Unit Machines
1. Dosing And Mixing System
1.1 Function
Chips Are Transported By A Suction System From The Ground To The Dosing And Mixing System On The Third Floor. Main Material And Auxiliary Materials Can Be Prepared As Per A Certain Ratio. The Whole System Consists Of The Following:
Consisting Of A Main Material Tank, Two Auxiliary Tanks, A Mixing Tank, A Suction Device, A Metal Detector, Complete With An Alarm Unit For Low And High Chip Levels, Automatic Control Of Feeding.
The Main Material Is Suctioned Automatically With The Ancillary Material Filled Manually. Dosing Screws Are Used For Filling Proportionally.
1.2 Technical Data
Max. Feeding Capacity For Main Material: 700kg/hr
Volume Of Storage Hopper: 0.6m3
Max. Mixed Components: 3
2. Extruder
2.1 Function
Used To Melt And Extrude PP Chips Mixed With Master Batches And Additives Such As Antioxidant, Anti-pilling Agent And Flame Retardant Agent, Including Chip Inlet, Automatic Temperature Controls, Cooling System, Alarm System For All The Heating Zones With Temperature Meter, Solid Relay And Pt100 Platinum Resistance.
2.2 Technical Data
Max. Extruding Capacity: 700kg/hr
Diameter Of Screw: 170mm
L/D: 30
No. Of Heating Zones: 7
3. Spinning Machine,
3.1 Function
The Melt Coming From The Extruder Becomes Filaments After Passing Through The Filter, Melt Distribution Line, Metering Pump And Spin Packs. It Also Includes Automatic Heating And Insulating System, Pressure Indication And Control System Behind Filtering Screen.
3.2 Technical Data