C.L Full Automatic Spunbond Nonwoven Production Line Winder

C.L enteprise combins SMMS, SMS, PP nonwoven production line manufacture and SMMS, SMS, PP, PET, PLA, Post-treatment, Bicomponent etc. nonwoven fabric R&D, produce and sales.
contact person :vivian huang
phone number :15058305586
Web forming -- Thermalbonding -- Winding -- Cutting -- End Products
From the figure it can be seen that this PP spunbonding line includes the following parts:'
a. Engineering : Electricity supply and distribution, Airconditioner and Cooling system.
b. Spinning : PP chips feeding, Melt and Extruding, Spinning
c. Web: Web forming , Thermalabonding and Winding
d. Cutting : Semi-manufactured goods, Cutting , Packing
e. Working time is calculated with four groups alternative. It is about 333 days, 8000 hours per year.
1. Production ability, products specification and quality standard
a. Ability : 2000 t/a with the product of 40 g/sq.mtr
b. Products specification : Weight 10-200 g/sq.mtr, width 1.6 meters
c. Quality Standard: According to the Chinese standard of PP spunbonding nonwovens.
2. Specification and consumption of raw material
a. Specification
Item
Unit
Index
MFI
G/10mm
20-40
Melt Point
ºC
165
Isotacticity
%
>95
Ash Content
PPM
<200
b. Capacity
Sequence
Type
Specification
Capacity per
Year
Remark
1
PP
2000T
6T per day
3. Processing Parameters
a. Spinning
I. Feeding System : Max 800 Kg/h of raw material, Max 10% of the raw material for the colorful PP articles
II. Extruder temperature : (Adjusted according to the different MFI of different material )
Cooling Section:
Section one: 200-203 ºC
Section two: 210 - 240ºC
Section three: 220-250ºC
Section four: 220-250 ºC
Section five: 220-250ºC
Section six : 220-250ºC
Flange section: 220-250ºC
Flexible pipe section:220-250ºC
Extruder rotate speed: 20-80rpm
Extruder diameter:Ø 130mm,
L/D = 30:1
III. Spinning manifold:
Manifold temperature 220 - 260ºC
Material temperature 200-240ºC
IV Metering Pump:
Specification: One pumps of 200cc/r
Rotate speed: 0-41rpm