Machine Description
PP Melt-blown non woven Fabric making machine is an equipment that uses high speed hot air flow to draw out the polymer melt trickle which be squeezed out from spinneret orifice, thus forming microfiber and collecting on the roller, at the same time, self-adhesive to become a melt blown cloth which is used to produce the face mask.
Production Process
Automatic feeding---- Extrusion----Filtration---Quantitative feeding----Melt blown---Positive and negative pressure adsorption----Meltblown receiving-Electrostatic electrets----Slitting and winding
Products Description
Melt blown non-woven fabric is called the "heart" of medical surgical mask and N95 mask in the industry. It is the filter layer in the middle of mask, with good filtration, shielding, heat insulation and oil absorption, and is an important raw material for mask production.
Product application
Medical mask, garment warm-keeping material, car cover, oil absorbent felt, baby diaper, gas filter, disposable products, etc.
Machine Details
Machine introduction
Melt-blown non-woven fabric Equipment technical data
The following data are for parameter only
Type | M600 | M1200 | M1600 |
Extruder | SJ65 | SJ75 or 90 | SJ105 |
Product width | 600mm | 1200mm | 1600mm |
Max capacity | 200-350kg/day | 800-1000 kg/day | 1500-2000 kg/day |
Fibre fineness | 2-8μm | 2-5μm | 2-5μm |
Gram weight | 20-100 g/m2 | 20-100 g/m2 | 20-100 g/m2 |
Speed | 0-20m/min | 0-30m/min | 0-40m/min |
Power | 120KW | 350KW | 450KW |
Machine features:
1. High capacity ,stable
2. Solution metering pump technology: a specially designed solution metering pump, through accurate pressure measurement in front of the pump, the use of microcomputer processing to adjust the speed of the extruder, maintain pressure stability, orderly supply logistics to optimize the feeding process, to ensure the stability of the head mold extrusion;
3. Extrusion mold and spinneret parts; Divided into vertical and horizontal structure, so that the production of spun bonded non-woven cloth net evenly spread, strong, good permeability;
Equipment List
No. | Name | Qty |
1 | Material feeder | 1 set |
2 | Single screw extruder | 1 set |
3 | Screen changer | 1 set |
4 | Melt pump | 1 set |
5 | Spinneret mold | 1 set |
6 | Air heater | 1 set |
7 | Hot air blower | 1 set |
8 | Collection conveyor belt | 1 set |
9 | Electrostatic electret generator | 1 set |
10 | Slitting device | 1 set |
11 | Rewinding device | 1 set |
12 | Furnace | 1 set |
13 | Vacuum cleaner | 1 set |