Polypropylene Pp Melt Blow Blown Melt-Blown Non Woven Fabric Face
Mask Filter Extrusion Machine
1. Prepare the main melt blown nonwoven fabric machine
2. Precision filtration of primary, secondary, tertiary and
fourth-stage compressed air
3. Measurement of flow rate
4. fabric mold
5. Melt trickle draft and cooling
6. Electrostatic stashing of melt fabric conveying
7. nonwoven UV light
8. Cutting and rewinding
9. The whole roll is finished
Introduction to production process
melt blown nonwoven fabric is a kind of polymer melt extruded from
the nozzle hole of die head by using high-speed hot air flow to
draft the thin flow, so as to form the microfiber and collect it on
the screen or roller, and at the same time become the melt blown
nonwoven fabric.
General the melt blown nonwoven fabric width of 300mm, 600mm,
800mm, 1000mm, 1200mm, 1600mm, 2400mm and so on. Extruder usually
45, 50, 60, 65, 90, 105, 150, 180, 220 specifications.
Overview and principle of non woven fabric equipment
Components of the key equipment, including sprinkler head,
automatic charging system equipment components, ultrasonic cleaning
machine, air heat exchanger, negative pressure centrifugal fan,
screw extruder, melt jet netter, melt jet off-line winding machine,
melt jet off-line cutting machine, etc.
Suitable Raw Material
| NO | Raw materials | OD
(mm) | Roller ID
(mm) | Width
(mm) | Thickness
(mm) | Weight
(Kg) | Remark |
| 1 | Non-woven outside | Max600 | Φ76.2 | 230-300±2 | NA | Max20 | 1layer |
| 2 | Filter cotton | Max600 | Φ76.2 | 230-300±2 | NA | Max20 | 1-4layer |
| 3 | Non-woven inside | Max600 | Φ76.2 | 230-300±2 | NA | Max20 | 1layer |
| 4 | Bridge of nose | Max400 | Φ76.2 | 3-5±0.2 | 0.5-1.0±0.1 | 30 | 1roll |
| 5 | Earband | roll/box | Φ15 | 5-8 | Max1.2 | Max10 | 2roll/box |
Capacity :
Production Efficiency : 50-70ppm(Related to material tensile
properties)；
- Fold symmetry: +/- 1mm；
- Equipment failure rate: 5% (refers to the failure caused by the
equipment itself)
Configuration list of main components
| No | Item | Brand | Remark |
| 1 | Cylinder | SMC | |
| 2 | Solenoid valve | SMC | |
| 3 | servo motor | Panasonic | |
| 4 | PLC | Mitsubishi | |
| 5 | Bearing | NSK | |
| 6 | Line rail | CPC | |
| 7 | Optical fiber, amplifier | Panasonic | |
| 8 | Touch screen | Vlanton / kunluntong | |
| 9 | Relay | Omron / Hequan | |
| 10 | Button | Two families | |
Equipment Overview:
This machine for the fully automatic folding mask production line
(typical models such as N95 mask), equipment whole roll material,
multi-layer non-woven cloth roll through composite welding, nasal
wire rolling after the melting, two coils of the ear band automatic
roll, fixed long cutting after the fuse, and then the body to fold
molding, after ultrasonic welding fusion, the final mask rolling
cutting molding.
Equipment installation and configuration requirements
(1) Equipment size: 9500mm (L) x 1500mm (W) x 1900mm (H);
(2) appearance color: international standard warm gray 1C, no
special instructions when in accordance with this standard;
(3) Equipment weight: 6000kg, ground load of 500KG/m2;
(4) operating power supply: equipment 220V, 50HZ, rated power of
about 15KW;
(5) compressed air: 0.5 to 0.7 MPa, using flow of about 300L/min;
(6) Use environment: temperature 10 to 35 degrees C, humidity 5-35%
HR, no flammable, corrosive gas, no dust (cleanness is not less
than 100,000 levels).
The main composition of the equipment structure
1. Equipment configuration cloth roll Max 6 sets, roll diameter
Max600mm;
2. Cloth roll using the active roll method, according to the
tension roller position automaticroll;
3. Nose strip welding module: including nasal strip roll, nasal
strip flat, fixed long transport, cutting, welding function;
4. Fabric composite welding unit: the use of ultrasonic welding
head and steel mold welding method, welding roller parallelity,
position precision adjustable, welding system has cooling function;
5. Earband welding unit; the equipment earband welding using
earband type (non-head-mounted), the whole roll onthe, after drive
and tension control, fixed long cut, earband length can be
adjusted, using ultrasonic welding, welding solid;
6. The equipment has the printing function, the printing and dyeing
Log position can be adjusted, the content needs to be provided in
advance by Party A;
7. Pull ingest drive unit, using servo motor control main drive
roller, drive cloth, smooth operation, pressure precision
adjustable;
8. Folding molding unit: the use of adjustable triangular plate,
height, angle adjustable, to ensure that the mask is neutral to
fold.
9. Forming welding unit: the use of ultrasonic welding, welding
solid, clear pattern, welding system pressure adjustable, welding
system has cooling device, ultrasonic welding system technical
parameters adjustable;
10. Forming cutting unit: rolling knife wheel: knife pad wheel.
Pressure adjustable, material: high-speed steel.
11. Waste separation unit, automatic scrap frame;
12. Control system: the device contains PLC control system, touch
screen operating system.
FAQ
1. Q: Can you provide overseas services?
A: Engineers who can serve overseas.
2. Q: How to use the machine?
A: Before sending the packaging machine to you, we will install it
and test it, and then pack the whole device in a wooden box, so you
do n’t need to install it again,
3. Q: Test packaging Before shipment?
A: we will surely 100% of the experimental test machine will be
normal without problems.
4. Q: What is the warranty period?
A: One year warranty for the whole machine.
5. Q: What is the payment term?
A: Accept L / C or TT.
6. Q: What is the delivery time?
A: 15-20 days after receiving the deposit. Contact: 7 * 24 hours
online service If you need to pack other materials / products or
have any questions about the packaging machine, please feel free to
email me or call us.
