Filter meltblown non-woven fabric production machine
Due to the outbreak of the domestic epidemic, meltblown non-woven fabric has gradually become well-known. Meltblown non-woven fabric has good barrier properties and is commonly used for blocking viruses and bacteria, as well as for filtering melt liquids and gases. The most familiar application for people is the masks that are used daily in life. So, how is meltblown non-woven fabric made? What is the production process like? First, let's introduce the raw materials used for producing meltblown non-woven fabric, which is polypropylene (PP), also known as propylene pellets. The pellets are transparent, colorless, and odorless. In the processing of polypropylene, the melt flow performance is an important indicator, generally represented by the MFI (Melt Flow Index). The larger the MFI index, the better the melt flowability. The resin used for producing meltblown non-woven fabric should have good flowability, with a melt flow index generally between 400-1500g/10min. Next, let's introduce the specialized machinery for producing meltblown non-woven fabric, specifically the meltblown non-woven fabric production line. The main components of the meltblown fabric production equipment include: - Feeding machine - Extruder - Filter - Metering pump - Meltblown die - Spinneret - Web forming machine - Suction fan - Stationary machine - Winding machine - Packing machine The process flow of the meltblown non-woven fabric production equipment is as follows: Raw material transportation → Metering and mixing → Screw extruder → Melt filter → Spinning pump → Meltblown die → Web forming machine → Winding and cutting machine → Packing. Wenzhou Qirong Technology specializes in the production of meltblown non-woven fabric production line models including 1.6m/2.4m/3.2m, with other models available for customization. The machine speed can reach 100m/min, with a daily output of 1.5 to 3 tons. The machines are equipped with high-quality domestic brand electrical appliances and controllers, achieving fully automated production of non-woven fabric and providing customers with comprehensive solutions.
Meltblown non-woven fabric equipment
Meltblown non-woven fabric equipment is specialized machinery for producing meltblown fabric. The components of standard meltblown fabric production equipment include: automatic feeder, extruder, filter, metering pump, meltblown die, meltblown spinneret, web forming machine, winder, heater, and fan, among other main parts.