PP single beam spunbonded non-woven fabric machine to produce spunbonded nonwoven fabric,nonwoven cloth etc.
PP single beam spunbonded non-woven fabric machine
Product width 1600mm,2400mm,3200mm
Production capacity
2200T/year(According to 60g/m2, 7800h per year) Main raw material PP
Product basis weight:10~200g/m2
Production speed:10~300m/min
Features:
1)It is featured by lower investment, compact construction, small area, simple production technology, simple operation, saving of labor and widely compatibility and so on.
The equipment produces non-woven fabric with polypropylene(PP), adopts the technology of formating the web by negative pressure, make into PP spun-bonded non-woven fabric, the product is featured by uniform cover, great intensity, good ventilation and good feeling and so on. It has been in wide use in medical clothes, package and architecture and so on.
2)The lower investment can reduce some unnecessary additional auxiliary facilities, and under the conditions of guaranteeing the technology requirement and safe production, can reduce the cost of the manufacture, so that we can reduce the investment lower.
3)Its easy and reliable to making technics adjustment, the line adopts the method of computer controlling assistant systems combines with human control to make the technics adjustment become more easier and reliable, and the machine can adapt to different raw materials to gain more widely usage.
4)The requirement of the workshop and equipment is very simple, it reduces the fixed assets investment, and efficiently take the advantage of the room of the platform, and enlarge the utilization of the workshop and the steel platform.
5)More specialty in processing the main equipment increasing the procession precious and capacity of the machine, this reduces the manufacture cost and to undertake the quality of the product more well.
B.Technological process of the production line
Raw material→Pellet feeding →Melting and Extruding →Filtration → Metering→Spinning→Air drawing→Web forming→Thermal calendering→straining→Rolling up→Cutting and packing
C:Parts of production line
Screw extruder --->Rim charge auxiliary screw and recycling device ---> Spinning beam --->Filter--->Metering pump--->Monomer suction device--->Quenching air chamber--->Stretching device--->Calender--->Tension device--->Winder and suction system
D.Raw material specifications (PP granule)
Item |
Unit |
Technical index |
Melting index |
g/10min |
27~35 |
Melting point |
°C |
162~165 |
Density |
g/cm3 |
0.90~0.91 |
Molecular weight distribution |
Mw/Mn |
≤4 |
Content of grey |
PPm |
≤250 |
No equal normality |
% |
≤3.5 |
Content of water |
% |
<0.05 |
Stretch strength |
Mpa |
≥31 |
Reference picture of the PP granule
E:Installation and training
We will send 2-3 professional engineers both in mechanical and electrical parts to your factory for installation and samples test. And the engineers will also train 2 to 6 skilled workers for buyer. we will explain, operate and analyse in theory on the spot until the customer can operate the equipment himself.
Main Usages of The nonwoven fabric
Medical usage: operation suitexposure suit,cap,sauna clothes face mask,shopping bag,disposable clothes and so on
Agricultural usage:Cover for plant to anti-forst,insect-resistant sunshades,awning clothes,packing bags for crops,etc