1600mm - 3200mm S/SS/SSS PP Spunbond Nonwoven Machine
process flow:
Feeding→Extrusion Melting→filtering→metering→spinning→Cooling→Stretching →Web spreading→Thermal bonding→slitting→collecting
The performance parameters are as follows:
1.Total installed capacity of production line: 450KW
2.Actual power consumption: 220 ~ 280KW / hour
3.Mechanical linear speed: 4-20m / min
4.Width of finished product: 1600mm
5.Product weight: 8 ~ 120g / m2
6. Meltblown fiber: 2 ~ 5μm
7.CV of uniformity: ≤4%
8.Roll maximum diameter: 600mm
9. Maximum annual output: wire diameter: 330 years at 2 ~ 5μm.
10 The machine covers an area of about 15000mm * 5000mm * H5000mm,
11.Machine weight: about 13 tons (based on actual weight)
(1) 12. (Voltage: three-phase power 380V50Hz)
1.) Number of workers operating the production line:
Production is divided into two shifts of 3 people each: 1 auxiliary worker, 2 technical staff
2.) Equipment configuration is as follows:
3.1 host hopper (material: stainless steel, window with material level and insert plate,)
A vacuum automatic feeding machine, control power: 3KW
3.2 Extruder: φ90 extruder set (φ90 barrel and screw host platform)
1 set of 90mm barrel
Material: 38 CrMoLALA (high quality nitrided steel)
Nitriding hardness: 740HV
Nitrided layer depth: 0.5-0.8mm
Screw diameter: φ90mm
Screw aspect ratio: 30: 1
Screw form: special screw (suitable for PP solution spraying)
Material: 38rMo (high quality nitrided steel)
Nitriding hardness: 740HV
1 Set of host gearbox
Host motor power: 45KW
Control form: AC variable frequency control
Host heating zone: zone 5
Heating power per zone: 6.0KW (cast copper heater)
Total heating power: 32.5KW
Cooling method: air cooling
Air-cooled zone: Zone 5
Air cooling power per zone: 180W
4.) One set of single-channel dual-position hydraulic quick-change screen for the host (plate type)
Control method: hydraulic control
Control power: 2.2KW
Hydraulic cylinder bore: φ100mm
