Zhejiang Wanxin Weishen Textile Technology - Anlu

The primary processing methods of raw materials mainly include physical methods such as cotton ginning, chemical methods such as degumming of hemp, refining of spun silk, and methods combining physical and chemical methods such as washing and de-grazing of wool. Process the messy, horizontally tightly connected fibers into a longitudinal order, and have a certain requirement of smooth yarn. It is necessary to turn the bulk fiber into a single fiber state, release the horizontal connection of the fiber raw materials, and establish a strong end-to-end connection. Vertical connection. The former is called fiber loosening, and the latter is called fiber assembly.The loosening of fiber is to completely remove the horizontal connection between fiber and fiber.