Cashmere yarn production process

A production method of cashmere yarn and a manufacturing method thereof are characterized by comprising the following steps: sliver making, primary side stretching, two-way stretching, roving and yarn formation. As an improvement of the present invention, powder antistatic coatings can be added in the roving and yarn forming process. The cashmere blended yarn manufacturing method provided by the present invention solves the uneven color profile of cashmere in the finished yarn; the cleaning and carding steps adopt more carding and less beating, and add powder antistatic coating to reduce the damage and damage of cashmere fibers. It also solves the phenomenon that cashmere is easy to entangle the cylinder and doffer; the powder antistatic coating is added in the spinning process to solve the phenomenon of ridging the rollers and rollers caused by static electricity; to increase the twist of woolen spinning to overcome the reduction in the number of crimps and fibers due to the cashmere The smooth characteristics cause stickiness, rottenness and looseness in the spinning process.