3.2m SSMMS Nonwoven Machine (Spun bonded/Spun melt/Spun melt/ Spun bonded)
I、Usage
(1)Medical and health usage：operation suit、garment、face mask、diaper、sanitary napkin、disposable hygiene product etc;
(2)Home decoration：shopping bag、wall covering fabric、table cloth、bed sheet、bedspread etc;
(3)Lining for clothes or shoes：lining、adhesive interlining、shoe lining etc;
(4)Agricultural usage：Protection cover、nursery cover etc;
II、Sketch
The characteristics of the 3.2m SSMMS produced by Huiyu company is :
Use equipment from well-known professional manufacturer and combined with Huiyu producing technology ,forming advanced, reliable and stable SSMMS production line .
Huiyu SSMMS machine choose the key equipments from the following companies ：
Zhoushan Jinhu ---------------------Screw extruder
ABB/Siemens ----------------------------------- frequency converter，touch screen，PLC
Temperature control --------------------temperature control mould
Melt Roots Blower---------------------GD,USA/FLD
Spinneret -------------------------Changzhou
Melt spinning box ------------------Jingcheng
Low voltage components-----------CHNT
Changzhou GuangYu S-roller-----------------------------High-speed Calender
With equipments from famous manufacturers in China and abroad, combined with mature technology from Huiyu, the technology、development、producing and the feature of machines are all very advanced among the similar equipments ,so can ensure the high quality for the production line.
Huiyu is a professional manufacturer for the spunbond melt technology production line. Successful research S、SS、SSS、SMS、SMMS、SSMMS production line ,with the best technology and strong project capacity
III、Technical Process
A. Spun-bonded nonwoven fabric production equipment:
Rim charge auxiliary and recycling device---->Screw extruder---->filter---->Metering pump---->Suction device--->Spinning container(Spinneret)---->Cooling fan ---->Stretching device---->Web forming machine---->Calender---->Lap winding machine---->Slitter
B. Spunbonded nonwoven fabric production process:
Additive and auxiliary recycling---->PP raw material---> Extruding----filtering---->Metering---->Spinning----Cooling---->Stretching---->Webbing---->Calendering---->Winding---->Slitter---->Final products
C. Spunmelt nonwoven fabric production equipment:
Screw extruder---->Filter---->Metering pump---->Heating device---->Spunmelt box(Kasen)---->Webbing machine---->Lap winding machine
D. Spunmelt nonwoven fabric production process:
PP raw material----> Spunmelt extruding---->Filtering----Metering---->Air compressor---->Spunmelt----Web forming---->Lap winding
IV、Main technique parameter:
1.PP chips requirements
1.1Melt index: 35-45g/10min,fluctuation range of each batch≤1%。
1.2 Melt point:166℃
1.3 Ash: <0.15-0.25%
1.4 PP color master batch and additive
2. Melt PP chips requirements
2.1 Melt index: 1400-1800g/10min,fluctuation range of each batch≤1%。
2.2 Melt point:166℃
2.3.Ash: <0.15-0.25%
2.4. PP color master batch and additive
3.Products Width：3200mm
4. Spun bond Filament denier:1.6-2.2denier
5.Melt Filament denier:2-5um
6.Output:about 12000Ton/8000 hours ( based on 45GSM)
7.Weight range：15-70g/m2
8.Maximum diameter of fabric per roll：1500mm
9.Design speed：≤500m/min
10.Running speed：≤500m/min
V、Labor arrangement
10 workers three shift per day
Carry workers :3 persons
Salesman:3-5 persons.
Technical engineer:2 persons
VI、Workplace:
Size of machine：L*W=55m*24m(including air blower room);
L*W=55m*15m(air blower not included);
Fore-spinning equipment size：L*W*H=30m*12m*11m
Back spinning equipment size：L*W*H=25m*8m*4.5m
Suggested workplace size:80m*24m(including material and final product warehouse)
Height of workplace：Fore-spinning 12m，Back spinning 5.5m
VII、Public Project
Install capacity of the whole production line: about 2200KW,actual power:1600KW,main voltage:3*380V,50Hz;Cycling water:80m3/H(25°С,0.2-0.35mpa),water supply ability：5-10m3/H
VIII、Approval standard for equipments
SSS FABRIC
|
Items
|
g/m2
Specification
|
15
|
30
|
45
|
60
|
90
|
120
|
|
Allowable deviation(%)
|
First class
|
±8
|
±7
|
|
Final product
|
±10
|
±9
|
|
Width deviation(%)
|
First class
|
+2.0，-1.0
|
+2.0, -1.0
|
|
Final product
|
+2.5，-1.5
|
+2.5，-1.5
|
|
Fracture Strength
|
Longitudinal Strength
N≥
|
First class
|
15
|
35
|
50
|
68
|
95
|
130
|
|
Final product
|
12
|
30
|
45
|
65
|
91
|
108
|
|
transverse strength N≥
|
First class
|
10
|
28
|
44
|
64
|
82
|
95
|
|
Final product
|
8
|
25
|
38
|
57
|
77
|
90
|
SSMMS FABRIC
|
g/m2
|
17
|
30
|
60
|
|
Average gram weight deviation(%)≤
|
3
|
3
|
4
|
|
MD N/5cm
|
>23
|
>40
|
>81
|
|
CD N/5cm
|
>11
|
>22
|
>45
|
|
MD extensibility%
|
>30
|
>30
|
>30
|
|
CD extensibility%
|
>30
|
>30
|
>30
|
|
Hydrostatic pressure
|
>110
|
>200
|
>300
|
IX、Machinery quality index, parameter and technical specification
☆Rim charge auxiliary screw and recycling unit
Usage: recycle the rim
Recycling screw use the alternating frequency converter
Screw diameter: φ105
Screw heating zone number:4 zones
☆170 model screw extruder
1、Usage
The main usage of this device is to mix PP, and additives as color master batch, antioxidant, fire retardant with certain ratio
2、Main technical parameter
Screw size : Φ170*3, Maximum feeding ability: 630kg/h×3
Speed: 60r/min
Heating zone:7 zones
AC motor
Set up high level and low level alarm device, auto control feeding device. Electrical motor of screw in mixing device is frequency converting.
☆Screw spinning machine
Usage
The PP melt go through filter, melt pipe, and metering pump transport the meltt into spinning container and fiber comes out from spinneret.
Main technical parameter
2.1 Output :about :14000t/year
Fiber denier:1.6-2.2denier
Weight range: 15-70g/㎡
2.2 Switched melt filter
Filter ratings:250 mu
Filter area.: 5.5m²
2.3 Metering pump and transmission unit
Pump offering quantity:300CC×3
Frequency converter control synchronous machine, made in China Shanxi
2.4 Spinning container
Heating pattern: electrical heating
2.5 Melt pipe
Heating pattern: electrical heating
2.6 Monomer suction device
Air pressure:1300Pa
Flux: 844m3/h
2.7 Spinning component
Hole diameter:0.42mm
L/D:1:4
Material:SUS431
☆Cooling and stretching device( NEW MODEL )
Usage: stretching and cooling the fiber.
Main technical parameter:
Working width:3200mm
3. Device components
The device contains quenching chamber, up stretching channel, down stretching channel ,diffuse winder tunnel etc. Using double-side symmetry wind to cool fiber,
Stretching slit in down stretching device can adjust according to craft requirements. Adjust system takes torque motor drive.
The new type of upper and lower stretcher changes the characteristics of the traditional upper and middle stretcher which cannot be adjusted, making the equipment more regulated to the air volume and the width of the narrow seam, and ensuring the higher requirements of the customers for the silky degree.The height of the stretcher is lengthened, so that the non-woven fiber can be finer, so that the non-woven fabric is more even and the tension is stronger.
☆Web forming machine
Usage
Offer carrier for fiber after stretching.
Main technical parameter
Air suction quantity: 45,000m3/h
Design speed: ≤500m/min
Normal running speed: ≤500 m/min
Web-laying apron: venting quality: 7,000~13,000m3/h.m2
3. Device components
3.1 web-laying apron transmission device
2.4 Air suction channel
3.3 Sealing device
3.4 Position correcting set
3.5 Tension device
3.6 Rack device
3.7 motor drive roller
☆ Melt Device Parameter and technology
Screw extruder
Model : JW120 2sets
Model : USA Roots blower GD 2 sets
Motor and Noise filter use famous brand in foreign and mainland, frequency speed adjust.
Siemens beide frequency control
Chip filter : Zhengzhou 2sets
Hydraulic control network change
Melt measuring system: self-made 2sets
Metering pump Shanxi 150CC
Frequency control motor
Air compression heating system
stainless material heating power: 500kw 2 sets
Melt tank system : Taizhou Jingcheng 2sets
Effective width : 3200mm
Capacity :125kg/h heating power :75kw ( include 4 spinnerets )
Material : SUS431
Cloth forming receiver : suction blower, frequency control motor speed .
Self made 1 set
X. Public part on Spun-bond and Melt-blown beam
☆ metering mix device
1. Usage
The main usage of this device is to mix PP, and additives as color master batch, antioxidant, fire retardant with certain ratio
2、Main technical parameter
2.1 Maximum feeding ability: 500㎏/h×3
2.2 Surge bin capacity: 3*1.5m3
2.3 Maximum additive hopper: 4
3、Facilities and specification
3.1 Surge bin 3set
Effective capacity:1.5 m3.Main material: stainless steel. Set up a low level alarm device.
2.4 Measuring and mixing device 5 set
It is made up of 1 main hopper ,2 accessory hoppers ,vacuum feeder , metal detector and so on. Set up high level and low level alarm device, auto control feeding device. Electrical motor of screw in mixing device is frequency converting.
☆Calender
Main parameter
Speed: ≤500m/min
Working width:3200mm
Roller type: Up roller is embossing roller, down roller is mirror roller.
☆Lap winder
Main parameter
Speed: ≤500m/min
Working width:3200mm
Paper tube diameter: Φ150mm
Maximum winding diameter:1500mm
☆Slitter
Main parameter
Speed: ≦1000m/min
Working width:3200mm
Minimum dividing width:120mm
Maximum fabric diameter: Φ1200mm
☆Electrical Control System
Main motor is ABB/Siemens Beide ,Controlled by Siemens PLC and frequency converter. Low voltage components: CHNT.
Hubei Huiyu Machinery CO.,LTD.
