Understand the production technology of wood pulp cotton manufacturers

Understand the production technology of wood pulp cotton manufacturers
The wood pulp cotton produced by wood pulp cotton manufacturers is an emerging textile raw material. The wood pulp cotton manufacturers use natural wood pulp as the main raw material, which has the characteristics of environmental protection and biodegradability. The following manufacturers of wood pulp cotton cloth will introduce the commonly used production technologies of wood pulp cotton manufacturers.
Firstly, the production process of wood pulp cotton usually includes processes such as raw material treatment, fiber preparation, spinning, weaving, and post-processing.
Raw material treatment is a step in the production of wood pulp and cotton, which mainly involves preliminary treatment of natural wood pulp to remove impurities and chemical components in fibers. The key to this process is to choose high-quality wood pulp raw materials and carry out targeted treatment.
Fiber preparation is the core process of wood pulp cotton production, which includes steps such as fiber dispersion, fiber loosening, and fiber mixing. Fiber dispersion refers to the dispersion of raw wood pulp into single fibers or small bundles of fibers, usually using mechanical or chemical methods. Fiber loosening is the process of forming large gaps between fibers through physical forces to increase their softness and elasticity. Fiber mixing refers to the mixing of fibers of different types and lengths to obtain fiber combinations that are suitable for different fabric requirements.
Spinning is the process of preparing fibers into yarn, which includes two stages: coarse spinning and fine spinning. Coarse spinning is the process of preparing fibers into primary yarn, usually using a coarse spinning machine. Fine spinning is the further processing of primary yarn into fine yarn, usually carried out using a fine spinning machine. The selection of spinning technology is related to factors such as the characteristics of fiber materials, fabric requirements, and production efficiency.
Weaving is the process of processing yarn into finished fabrics through weaving and other processes. In the production of wood pulp cotton, processes such as polyester cotton blending and polyester cotton blending are usually used to improve the softness, strength, and feel of the finished fabric. The choice of weaving process is related to factors such as fabric type, functional requirements, and market demand.

Post treatment is a process in the production of wood pulp cotton, which includes steps such as finishing, printing and dyeing, and post treatment. Finishing is the processing of finished fabrics to improve their appearance and feel. Printing and dyeing is the process of processing finished fabrics into fabrics with characteristics such as color and pattern, usually using techniques such as dyeing and printing. Post finishing is the process of shrinkage, anti shrinkage, and silicone softening treatment on printed and dyed fabrics to improve their stability and comfort.
In addition to the commonly used production techniques mentioned above, wood pulp and cotton manufacturers can also customize production according to market demand and customer requirements. For example, developing blended weaving processes with different fiber ratios and fiber materials to meet different fabric requirements; Adopting special post-treatment techniques, such as flame retardant treatment, antibacterial treatment, etc., to enhance the functionality of the fabric.
In summary, the technologies used by wood pulp and cotton manufacturers in the production process include raw material treatment, fiber preparation, spinning, weaving, and post-processing. By selecting appropriate production techniques and processes, wood pulp cotton manufacturers can produce wood pulp cotton fabrics with good quality and functionality, meeting market demand and customer requirements.