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pp nonwoven making machine, 1.Speed: 350m/min, 2.Capacity: 8000MT/Year, 3.Gsm:10-100, 4.Effective width: 3200mm - details see: https://www.machineto.com/pp-nonwoven-fabric-machine-3200mm-10275199

Dear customer Welcome visit our company alibaba web site .below is my company and parts of sms nonwoven machinery introduce .

1. Generality

The design conception of this project is as following:

PP chips ---- Blending and Feeding --- Melting in the Extruder --- Prefiltration

Recycled Materials

Colouful PP Particles -- Spinning -- Cooling with the Side Wind -- Air Dragging

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.

2. Production ability, products specification and quality standard

a. Ability : 3000 t/a with the product of 40 g/sq.mtr

b. Products specification : Weight 10-200 g/sq.mtr, width 3.2meters

c. Quality Standard: According to the Chinese standard of PP spunbonding nonwovens.

3. 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

a. Consumption

Sequence	Type	Specification	Consumption per Year	Remark
1	PP		3000T	10T per day

4. 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

I. 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 170mm, L/D = 30:1

III. Spinning manifold:

Manifold temperature 220 - 260ºC

Material temperature 200-240ºC

IV Metering Pump:

Specification: One pumps of 1500cc/r

Rotate speed: 0-40rpm

b. Web forming

I. Suction : Max suction speed is 15m/s and the total air quantity is 20000 m³/h

II. Air distribution : Uniform at the cross direction, Decreasing from the airjet to the web former at the machine direction.

c. Thermalbonding

Width : 3200 mm Max speed: 120mm/min

Roller Type: The up one surface is fluting and the down one surface is smooth.

Roller diameter: 400mm Max temperature:260ºC

Bonding area: 19.01% Pressure: 50-100N/mm

d. Winding

Max width: 3200mm Max diameter: 1200mm

Max machinery speed:120m/min Max prodn.speed:120m/min

e. Cutting

Max machinery speed: 300m/min Effective width: 3200mm

Max rewinding diameter:800mm

f. Module cleaning

Cleaning oven with max temperature 450ºC processing temperature

420-450º and four hours heating time.

5	Main equipments
	According to the design conception of this project, all the main equipments are made in China
a)	Feeder air pump with the negative pressure, autocontrol for the up feeder.
b)	Extruder :Ø170mm, L/D =30:1, droven by direct current motor, autocontrol for the temperature and pressure. The control system is in chapter 2
c)	Blending system for the colorful PP articles: metering and blending automatically and exactly so as to make the color and luster uniform.

If you need more information about the machine please contact us ,we have professional sales manager will contact to you ,send you more detail information about sms spunbond non-woven machine .