Extruder
The extruder is used to melt and blend the polypropylene resin and other additives to create a homogenous melt.
Metering pump
The metering pump is used to control the flow rate of the melt from the extruder to the spinning nozzle.
Spinning nozzle
The spinning nozzle is a metal plate with many small holes that are used to extrude the melt into fine fibers.
High-pressure air
The high-pressure air is used to blow the extruded fibers into a web, which is then collected on a conveyor belt.
Electrostatic charging
Electrostatic charging is used to enhance the filtration efficiency of the melt-blown non-woven fabric by attracting and capturing small particles.
Calendering equipment
The calendering equipment is used to compress and bond the web of fibers together, creating a smooth and uniform surface for the non-woven fabric.
Winding equipment
The winding equipment is used to wind the finished non-woven fabric onto a roll for further processing or shipment.
The manufacturing process for PP melt blown non-woven fabric is complex and requires precise control of the equipment and process parameters to ensure consistent and high-quality production. The specific equipment and process parameters used can vary depending on the specific application and requirements of the non-woven fabric. China Good Quality PP Melt blown Non-woven Fabric Manufacturing Equipment supplier is also important to use high-quality raw materials and to maintain strict quality control throughout the manufacturing process to ensure the production of a high-quality product.