Acupuncture non-woven fabric weight instability how's going on?

Acupuncture non-woven fabric weight instability how's going on? The needle-punched non-woven fabric is made by combing the non-woven fabric raw materials through a carding machine and performing overlapping acupuncture on multi-layer raw materials. In the process of combing, sometimes due to uneven combing, the final product weight will be slightly different, and the overall difference will not be too much. The final product quality has a great relationship with the quality of the equipment and the technical level of the mechanic. Needle-punched non-woven fabric series products are formed by fine combing, multiple precision acupuncture or proper hot rolling treatment. On the basis of introducing two high-precision acupuncture production lines at home and abroad, high-quality fibers are selected. Through the cooperation of different production processes and the matching of different materials. At present, there are hundreds of different products circulating on the market, including geotextile, geomembrane, flannel, Speaker Blanket, electric blanket cotton, embroidery cotton, clothing cotton and Christmas crafts, human leather base cloth, special cloth for filter materials.