Dongyang Aolong Nonwoven Equipment Co., Ltd.
Main products:down stretcher machine,winding machine,re-winding machine,up stretcher machine,net paving machine
Products
Contact Us
  • Contact Person : Mr. zhu anchial
  • Company Name : Dongyang Aolong Nonwoven Equipment Co., Ltd.
  • Tel : 86-579-85578175
  • Fax : 86-579-85578176
  • Address : Zhejiang,DongYang,No.23,Aolong Road,JinDian Industrial Park, DongYang,Zhejiang,China
  • Country/Region : China
  • Zip : 322100

PLC CONTROL SYSTEM FOR PP NONWOVEN FABRIC LINE

PLC CONTROL SYSTEM FOR PP NONWOVEN FABRIC LINE
Product Detailed
PLC CONTROL SYSTEM FOR PP NONWOVEN FABRIC LINE

A.Production line characteristics

Product width: 1600mm

Production capacity:1500T/year(Based on 60g/m2, 7800H per year) Main raw material  PP

Product basis weight:10~200g/m2

Production speed:10~300m/min

 

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 

 

20~40

 

Melting point 

 

°C 

 

164~166

 

Density 

 

g/cm3

 

0.78~0.8

 

Molecular weight distribution 

 

Mw/Mn

 

≤4

 

Content of grey 

 

PPm

 

≤200

 

No equal normality 

 

%

 

≤3.5

 

Content of water 

 

%

 

 <0.05

 

Stretch strength 

 

Mpa

 

≥31

E.Production capacity

PLC CONTROL SYSTEM FOR PP NONWOVEN FABRIC LINE



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