High-Speed Spunbonding Nonwoven Fabric Manufacturing Machine

The Spunbond nonwoven fabric manufacturing machine is a full production line that produces endless filaments using the latest spunbond spinning technology and polypropylene granules as the raw material. The primary equipment used in the production of Spunbond Nonwoven Fabric (S), one of the most widely used types of nonwoven fabric manufacturing devices, is the spunbond nonwoven machine, a continuous, integrated production line that produces a fabric web directly from polymer granules, such as polypropylene.

The process begins with polymer feeding and melting in an extruder, followed by filament spinning through a spinneret. These filaments are then stretched and laid into a consistent web, which is bonded to create fabrics with excellent uniformity and tensile strength. The machine is fully automated, featuring a centralized PLC control system that monitors parameters such as temperature, speed, and tension in real-time, ensuring precision and repeatability. With modular design, it allows customization in fabric width (1–5 meters), weight (10–200 gsm), and output speed (up to 500 m/min), catering to various industry standards. Built with robust materials like stainless steel and alloy components, it guarantees long-term reliability even in high-temperature environments, making it a cornerstone for efficient nonwoven fabric manufacturing.

A typical spunbond machine is a long, integrated system with the following key zones:

1. Raw Material feeding & Extrusion System:

2. Melt Pump & Spinning Beam (Spin Pack/Spinneret):

4. Web Formation & Suction Unit:

5. Thermal Bonding (Calender bonding):

The web passes through heated steel rollers (calenders). One or both rollers are engraved with a pattern (e.g., points, diamonds). Under heat and pressure, the filaments fuse together at these contact points. This produces a thin, strong, and relatively flat spunbond nonwoven fabric.

6. Winding &  Slitter.

1.High accurate raw material blender for polyproplyene and additives;

2.High capacity extrusion machine with good screw and barrel;

3.High performance melt filtration system;

4.High Speed with high accurate melt pump;

5.Lastest melt flow design and spinning system;

6.Well-know PLC control system and motors; 7.Smart operation program and monitoring syustem;