Background technology:
Wool fabric is one of the most concerned autumn and winter fabrics in recent years. Due to the natural characteristics of wool itself, the performance of the woven fabrics varies greatly. In order to increase the soft, waxy and thick hand feel of wool, the content of wool is required to be very high. High content wool fabric is not only expensive, but also very difficult to manage. It has serious pilling, wearing wrinkles and wrinkling deformation.
Compared with knitting, shuttle weaving has the characteristics of high strength and good width stability. Therefore, the wool fabrics widely circulated in the market are mainly woven fabrics. However, shuttle woven fabrics have the disadvantages of poor softness and elasticity in the wearing process. Generally, shuttle woven fabrics are composite fabrics with other surface materials to obtain better fullness and stiffness.
Patent Announcement No. cn103317784b discloses a woolen composite fabric, which is composed of a base fabric and a woolen woven fabric. The woolen woven fabric and the base fabric are compounded by needling, and the wool fibers in the woolen woven fabric pass through the base fabric by needling to compound the two layers of fabrics together. The fabric is still a composite fabric, which is heavy and thick, and does not solve the problem that the softness and elasticity of woven wool fabric are not ideal.
In addition, the color presentation of woolen cloth is also the key to the production of fabrics