Production equipment for non-woven fabrics

Non woven fabric is a new type of textile material, widely used in medical, health, decoration, agriculture and other fields due to its unique structure and performance. The equipment for producing non-woven fabrics is crucial for non-woven fabric manufacturers. This article will introduce a common non-woven fabric production equipment and analyze its working principle and characteristics.

The non-woven fabric production equipment mainly consists of spunbond machines, ovens, web laying machines, hot roller width setting machines, winding machines, and other parts. The workflow is roughly divided into several steps: raw material pretreatment, spunbond, curing, and finished product processing. Firstly, pre-treatment of raw materials, such as dust removal and washing, is carried out to ensure the quality of the raw materials. Then, the raw materials are converted into fibers through a spunbond machine and sprayed onto the web laying machine through a nozzle. The transmission device on the web laying machine enables the fibers to be evenly spread, forming a preliminary structure of non-woven fabric. Next, the fibers on the web laying machine are fed into the hot roller width setting machine, which undergoes hot roller extrusion and heat treatment at high temperatures to make the fibers more firmly bonded together. Then roll up the processed non-woven fabric to become the product.

This non-woven fabric production equipment has a simple and clear working principle, and is easy to operate. Its main characteristics include the following:

1. High degree of automation: The equipment adopts a computer control system, which can achieve automatic operation and adjustment. The various parameters in the production process can be set and monitored through the control system, reducing the workload of operators and improving production efficiency.

2. High production efficiency: This equipment has high production speed and capacity. The fiber spraying speed of the spunbond machine can be adjusted, and the spraying uniformity is high, which can meet the needs of non-woven fabrics with different thicknesses and densities. The hot roll width setting machine has multiple rollers, which can achieve the processing of various fibers with different widths.

3. Stable product quality: This equipment adopts advanced technology and equipment, which can ensure the quality stability of non-woven fabrics. The uniform laying of fibers and the high-temperature treatment of heat rollers make the fibers more firmly bonded together, effectively improving the tensile strength and wear resistance of the finished product.

4. Energy saving and environmental protection: This equipment has lower energy consumption and lower pollution emissions. The heating method of the oven and hot roller width setting machine adopts direct heating, which can quickly increase the temperature and maintain stability without generating pollutants such as exhaust gas and wastewater.

In summary, this non-woven fabric production equipment has the characteristics of high automation, high production efficiency, stable product quality, energy saving and environmental protection, and is suitable for various scale non-woven fabric manufacturers. With the continuous expansion of the non-woven fabric market and increasing demand, this equipment will have broader development space in the future.