3.2M SMS Nonwoven Machine(Spunbonded/Spunmelt/Spunbonded)
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 SMS produced by Huiyu company is :
Use equipment from well-know professional manufacture and combined with Huiyu producing technology ,forming advanced, reliable and stable SMS production line .
Huiyu SMS machine choose the key equipments from the following companies ：
ZhouShan Jinhu---------------------Screw extruder
Qiaode------------------------------High speed Calender
Siemens -------------------------------PLC
ABB------------------------------- frequency converter
Temperature control --------------------temperature control mould
Melt Roots Blower---------------------GD,USA
Melt spinning beam -------------------------Enka, Germany/Japan Kasen
Melt spinning box ------------------Enka, Germany/Japan Kasen
Low voltage components-----------CHNT
With equipments from famous manufacturers in China and abroad, combined with mature technology from Huiyu, Our SSS,SMS,SMMS machine are quite advanced, stable and reliable.
III、Technical Process
A.Spunbonded 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---->Slittering---->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: 1200-1800g/10min,fluctuation range of each batch≤1%。
2.2Melt point:166℃
2.3Ash<0.15-0.25%
2.4 PP color master batch and additive
3. Products Width：3200mm
4.Spun bond Filament denier:1.8-2.3denier
5.Melt Filament denier:2-5um
6.Output:about 6900Ton/8000 hours ( based on 45GSM)
7.Weight range：12-70g/m2
8.Maximum diameter of fabric per roll：1500mm
9.Design speed：≦350m/min
10.Running speed：≦300m/min
V、Labor arrangement
10 workers three shift per day
Carry workers :3 persons
Salesman:3-5 person.
Technical engineer:2 person
VI、Workplace:
Size of machine：L*W=30m*24m(including air blower room);
L*W=30m*15m(air blower not included);
Fore-spinning equipment size：L*W*H=16m*12m*11m
Back spinning equipment size：L*W*H=14m*8m*4.5m
Suggested workplace size:50m*25m(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 1400KW,actual power:1000KW, 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
SS 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
|
SMS FABRIC
|
g/m2
|
17
|
30
|
60
|
|
Hydrostatic pressure
|
>110
|
>200
|
>300
|
IX、Machinery quality index, parameter and technical specification
☆Rim charge and recycle extruder device
Usage: recycle the rim
Recycling screw use the alternating frequency converter
Screw diameter: φ105
Screw heating zone number:4 zones
☆160 type 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 : Φ160*2, Maximum feeding ability: 520kg/h×2
Speed: 60r/min
Heating zone:7 zones
AC motor
3、With the feeding inlet ,including the automatic heating、warmly、cooling system and overpressure alarm system.
☆Screw spinning machine
Usage
The PP Melt go through filter, Melt pipe, and metering pump transport the fusant into spinning container and fiber comes out from spinneret.
Main technical parameter
2.1 Output: about :6900t/year
Fiber denier:1.8-2.3 denier
Weight range: 12-70g/㎡
2.2 Switched melt filter
Filter ratings:250
Sieve Spare: 5.5 ㎡
2.3 Metering pump and transmission unit
Pump offering quantity:300CC×2
Frequency converter control synchronous machine, made in China
2.4 Spinning container
Heating pattern: Oil heating
2.5 Melt pipe
Heating pattern: Oil heating
2.6 Slot suction device
Air pressure:1300Pa
Flux: 844m3/h
2.7 Spinning component
Hole diameter:0.42mm
L/D:1:4
Material:SUS431
☆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: 57,000m3/h
Design speed: ≦350m/min
Normal running speed: ≦300 m/min
Web-laying apron: venting quality: 7,000~12,000m3/h.m2
3. Device components
3.1 web-laying apron transmission device
3.2 Two-side air suction passage device and auxiliary suction device
3.3 Sealing device
3.4 Electrical motor control position correcting set
3.5 Tension device
3.6 Rack device
3.7 motor drive roller
☆ Melt Device Parameter and technology
1、Screw extruder
Model : JH120 1set
2、Air blower : USA Roots blower GD 1 set
Chip filter : Zhengzhou Anji 1set
Hydraulic control mesh change
Melt measurement system: self made 1 set
Metering pump Shanxi 150CC
Frequency control motor
Air compression heating system
stainless material heating power:550kw 1 set
Melt tank system :Germany Enka /Japan Kasen
Effective width : 3200mm
Capacity :225kg/h heating power :75kw ( include 2 spinnerets)
Material : SUS431
Cloth forming receiver : suction blower, frequency control motor speed .
Self made 1 set
X. Public part on Spunbond and Melt 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: 630㎏/h×3
2.2 Surge bin capacity: 3*1.5m3
2.3 Maximum additive hopper:3
3、Facilities and specification
3.1 Surge bin 3 set
Effective capacity:1.5 m3.Main material: stainless steel. Set up a low level alarm device.
3.2 Measuring and mixing device 2 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: ≦300m/min
Working width:3200mm
Roller type: Up roller is embossing roller, down roller is mirror roller.
☆Lap winder Aoputuo/Hengyue
Main parameter
Speed: ≦300m/min
Working width:3200mm
Paper tube diameter: Φ150mm
Maximum winding diameter:1500mm
☆Slitter Aoputuo/Hengyue
Main parameter
Speed: 10-550m/min
Working width:3200mm
Minimum dividing width:120mm
Maximum fabric diameter: Φ1200mm
☆Electrical Control System
Controlled by Siemens PLC and ABB frequency converter. Low voltage components: CHNT.
Hubei Huiyu Machinery CO.,LTD.
