How much do you know about the non-woven machine?

The needle-punched non-woven fabric produced by non-woven fabric making machine is widely used in automobile interior, environmental protection materials, civil materials, clothing and bedding and other fields; it can also be used for back glue, dusting, singeing, calendaring, coating according to customer needs Special finishing such as film, flame retardant, waterproof, oil-proof, cutting and compounding.

What is the production process of non-woven machine?

What to do in the weighing and feeding part of the non-woven machine?

What are the steps that need to be completed in the production process of non-woven machine?

What is the production process of non-woven machine?

1. Non-woven fabrics are made of polyester and polypropylene, which are carded, combed, pre-needled and main-needled. A mesh interlayer is added in the middle, and then double-pass nucleation, air-laid acupuncture, and compounded into cloth. The filter cloth after filtration has a three-dimensional structure and is heat set.

2. After singeing, the surface of the non-woven fabric is treated with chemical oil to make the filter cloth look smooth and the micropores are evenly distributed. From the surface, the product has good density, smooth both sides and good air permeability. Practice has proved that high-intensity pressure can be used, and the filtration precision can reach 4 microns. The production of non-woven machine can provide polypropylene and polyester two kinds of raw materials according to user needs.

What to do in the weighing and feeding part of the non-woven machine?

The process of the non-woven machine is the first process of the needle punched non-woven fabric. According to the prescribed ratio of various fibers, such as black A 3D-40%, black B 6D-40%, white A 3D 20%, according to the proportion Carry out weighing and feeding and record to ensure the stability of product quality.

If the feeding ratio is wrong, the style of the produced product will be different from the standard sample, or there will be periodic product color differences, resulting in poor batches.

For products with a variety of raw materials mixed and high color difference requirements, try to disperse the materials as evenly as possible during manual feeding. If possible, use two cotton blending equipment to ensure that the cotton blending is as uniform as possible.

What are the steps that need to be completed in the production process of non-woven machine?

Opening, blending, carding, spinning, laying

These actions are the decomposition process of several non-woven machines when the fibers become non-woven fabrics, all of which are automatically completed by the equipment.

The stability of product quality depends to a large extent on the stability of equipment. At the same time, production and management personnel are familiar with equipment and products, their sense of responsibility, and experience, etc., to a large extent, they can detect abnormalities in time and deal with them in time.

DongYang AoLong Nonwoven equipment Co., Ltd. is one professional manufacturer of PP Spunbond Nonwoven fabric production line and PET Needle Punching Production line in Zheliang Province, China. We have 12 years’ experience with 100% export, Top 3 in China. Cost down on your existing products to regain your competitiveness and market shares with our proven quality and competitive price.