PP 4KW 150M/min Non Woven Fabric Making Machine 120g/m2

Non woven fabric making Machine meltblown production line fabric machine

Product description 

Non-woven products: Shopping bag,Storage bag,Cooler bag,Face masks,Suit covers,Shoe cover,Beard cover,Smock,Lab coats,Isolation gowns etc.through air drafting with larger pores and poor filtering effect. It is generally used in the cuter layer of masks to support and filter large particles.

PP melt spraying non-woven production line

Types of non-woven fabrics: Non-woven products are divided into two categories, melt spraying and spun-bond.
1. Melt spraying method, is by the polymer particles after high temperature melting through melt spraying combined die
extrusion, under the action of high temperature and high pressure airflow inside the spinneret, the melt fiber is sprayed and
stretched into micro filaments, which are received by the negative pressure forming network to produce a kind of non-woven fabric with micro pores.
After that the fabric was implanted by electrostatic electrets, so as to filter and block bacterial micro molecules.
2. Spun-bonded method means that the polymer particles are extruded from the spinning hole after melting at high temperature and become thinner and longer We provide Production Line Design,Factory Layout,Installation Guidance,Free Commissioning and whole life Technical Support.
 

Specification 

Features:

Product details

Automatic Feeding Machine

1. Automatic absorb raw materials and add them into the hopper for the next process.
2. Vacuum suction machine with liquid level detection device closed loop control of loading.
Loading capacity 0-300kg/h(adjustable).
3. An optional dryer is available.

Screw Extruder
1. The screw diameter: 90mm
2. Length to diameter ratio: 30:1
3. Material: 38 CrMoAIA
4. Surface treatment: Nitride polishing.
5. The screw extruder melt the solid polymer and outputs the polymer melt with uniform mass, constant temperature and stable
pressure.
6. Five heating zones.

Runner
1,Screen changer:Double station automatic screen changer2,Metering pump:100cc
3,Melt pipe:75mm Seamless stainless steel pipe
4,Air heater:240KW,Heat the air output from roots blower to reach the temperature required by the process.

Hot Air system: Roots Blower
1. Flow: 45m³/min.
2. Power: 90kw
3. boost:80KPa 4.High pressure air is provided to make the speed of draft air meet the range of process requirements. The air flow output by
roots blower can be easily changed through frequency converter.

Combined hanger type melt blown die head
1. Material: S136H
2. Length of die: 1850 mm
3. Numbers of spinnerets: 1 set
4. Length of trepanning: 1600 mm.
5. Bore diameter: 0.3mm
6. Length to diameter ratio of the jet hole: 10:1
7. Heating power: 24KW
8. The spinneret transforms the melt into a thin flow which is drawn by high temperature and high speed airflow to form a microfiber.
9. Customers can choose the devices by themselves.

Receiving network forming machine
1. Linear velocity: 4-50m/min (adjustable)
2. Net form:Superimposed structure.
3. Adjustment of spray receiving distance: 80-350mm(the distance between the mesh belt and the die can be adjusted during
normal production).
4. Type of installation: Horizontal mobility, easy to install, debug and repair.
5. Moving rate of drive: 1.5KW.
6. With automatic rectifying device.

Suction Net Fan
1. Specifications: suction blast capacity 35000m³/h.
2. Wind pressure: 60K PA.
3. Power: 90KW(frequency converter control)
4. The receiving network system will make the microfiber drawn by the high-speed airflow uniformly collect on the screen of the
receiving pipeline.
5. Include main engine connection pipeline.(It can be equipped with muffler. The manufacturer suggests that the fan air inlet is
connected with a section of hose , the effect is better than the muffler effect).

Equipped with Electrets System
It utilizes the electrostatic force to trap the dust particles. It has the advantages of high filtration efficiency, small
resistance and anti-bacterial, etc.

Linear velocity:0-50m/minTrimming device:10 round knives
Adjustable pitch
Switching mode: automatic roll change

Auxiliary Equipment
The most important auxiliary equipment of the melting and spraying production line is the mold head cleaning
furnace(vacuumcleaning furnace), testing equipment.
Reason:
After a period of production the hole blacking phenomenon will occur which will affect he uniformity and appearance of the product. At this time, it is necessary to replace the melt injection mold head. The replaced melt injection die needs to be
roasted to remove the remaining polymer and impurities in the die. Screw and spinneret are usually roasted to remove residual polymer and impurities.

Product Packing 

• Provide one-stop solutions from raw material to the final product

• One-to-one technical support

• 24-hour online support, 8 hours problem solving

• Certificated supplier

• Professional development team

• Over 10-years profound experience on automatic equipment

•Export standard

•Reasonable price

•Timely delivery

•Superior quality

•Good service

logistic service

Logistic service is available in railway, sea cargo and air freight, to deliver the product to your destination in time and security. We have cooperated with many reliable third-party logistic service companies. We can provide customized logistic service, according to your equipment.