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Double BEAM SPUNBONDLINE (SS)
1. SS Nonwoven Machine Adopts an intelligent electrical control cabinet and spinning drafting system. The system controlling mode features in advanced AC frequency-modulated speed, fully digital synchronized communications.

SS Nonwoven Machine is double-beam,owns obvious higher quality as well as obvious larger quantity in production than S Nonwoven Machine.
3.SS Nonwoven Machine runs in high efficiency and low power consumption. Based on the features above, SS Nonwoven Machine can help customers to save labor and wide compatibility with different high requirements of productions.1-3 production process
PP chips raw materil input → Melt extrusion → Spinning→ Quenching → Closure air stretching → web formation →Calendaring →winding→cutting

1-4 Technical Parameter

一，Raw material requirements

1.The main raw material is Poplypropylene. the technical indexes of Poplypropylene piece are as follows
Name Index Unit
Melting Point 164-170 ℃
Density 0.91 g/m³
Melt flow index 35±5 g/10min
Molecular weight distribution index <4
Isotacticity >96 %
Humidity <0.05 %
Ash content <0.025 %
2.According to the needs of production, we can add filler and color masterbatch
3.According to the product performance, it can increase the processing of functional raw materials to produce hydrophilic non-woven fabrics, flame retardant non-woven fabrics, antibacterial non-woven fabrics, etc.

2.Main parts

1.Power:7.5kw
2.Air Expansion Shaft:3200X3 PCS
3.Max diameter of fabric roll:1500mm
4.Max. roll Weight:750KG

Power:4KW

Speed:250 Meters/Min

1.The main driving roller is made of seamless steel tube
2.Cutting speed:800-1000m/min
3. Siemens Bede AC motor, 15kw * 1 set, Fuji variable frequency controller of Japan
4.Minimum cutting width: 100 mm
5.Maximum winding diameter: 1000mm
6.Number of slitting knives 16 sets
7. 3 carbon fiber gas expansion shafts

1.The speed of exhaust fan is adjustable2.Accessories: GD-SM-SO2 static mixer
3.Total air volume: 15000-23000 m³/ h
4.Air pressure regulator: Fuji Inverter（RKC-F900）
5.The fan power is 75KW * 1 set, 90kW * 1 set, including the exhaust pipe,and the suction air is discharged to the outdoor
6. The power of cold air fan is 75kw, 2sets, Siemens Bede motor is adopted

1. Cold water circulation system, cooling water pipeline and water tower
2. The head of the cryocompressor is made in Hanzhong, Taiwan，China,150T/H；
3.The water supply system is made of glass fiber, and the designed daily water consumption is about 1 cubic meter (mainly for cooling water supplement)

1.The high temperature calcined spinneret is used to melt a large amount of polymer on the parts and then flow into the collection container at the lower part of the furnace
2. Automatic integration, with low vacuum alarm, over temperature alarm, water cut-off alarm and other advanced safety protection devices

3.Utility requirements

1.Power consumption:the power of the whole machine is about 1816KW, and the working power is about 700KW

2.Buyer should prepared：
①Workshop requirements：length 32 m * width 20 m * high 12 m (only for production line space requirement, raw materials, finished products room, office need have extra)
②Power supply：380V50Hz；
③Water supply(city water),cistern : 30m³(Apply to cooling water
circulation system)
④Provide workers, forklift, forklift, crane and other transportation tools
⑤Provide raw materials required
during installation and commissioning
⑥All kinds of lubricating oil, grease and heat transfer oil
⑦Cable from the seller’s electric box to the electric control
⑧Prepare foundation, embedded plate of foundation and anchor bolts welded on embedded plate of foundation

4.Application

The fabrics have greater intensity, better breath-ability, and better feeling, they are widely used for various fields such as medical and health, beauty care products, hygienic products, industrial and agricultural protective covers, parking linning and so on.