In order to achieve the purpose of attaching feathers, wear resistance, and increasing strength, the thread is treated with a slurry (natural or synthetic adhesive) to form a film on the surface of the yarn, improve efficiency, and remove the yarn. In order to prevent or reduce the occurrence of yarn breakage (mainly cotton yarn, especially warp yarn in weaving) during weaving, weaving is a complex process that causes the yarn to move under force
Combined dyeing is often used for sizing warp yarns that require dyeing, such as sizing warp yarns for weaving labor fabrics.   
Install sizing and drying equipment, separate yarn, and finally roll it into a weaving shaft according to a fixed length between the barrel frame and winding of the warping machine (see warping). This is the most widely used sizing method.   
Weaving shaft sizing is a weaving shaft made by a slitting and warping machine, which is then rolled into a weaving shaft after sizing. This method is commonly used for multi variety and small batch production of silk and yarn weaving, with high labor consumption but good quality of the sizing film. It is sometimes used as a single process for sizing in silk and ramie weaving.   
Integrated warp is often used for chemical fiber filament sizing and sizing as one process. Although this method has low yield The warp sizing process involves simultaneously pulling out the warp yarns from several warp yarns, immersing them in a slurry, drying them, and then sizing them On a single yarn sizing loom, there are usually several thousand to one or twenty thousand warp yarns. The warp yarns must be sized before weaving, otherwise there will be too many broken ends due to the loose structure of the yarn, making it impossible to weave. Therefore, the purchased yarn needs to be straightened by a warping machine (with five or six hundred yarns per warp). Then use several (from five or six to a dozen) warp shafts to size together and merge them into a weaving shaft before weaving on the fabric machine.  
1. Aiming to prevent or reduce yarn and thread breakage during weaving, improve efficiency, and treat yarn and thread with sizing agent to increase their strength, it is called sizing. There are two types of pulp: natural and synthetic. The former includes starch, modified starch, seaweed gel, etc. The latter uses carboxymethyl cellulose (CMC), polyols, polyacrylic esters, etc. The two can also be mixed together to form a slurry.  
2. Cooking jargon refers to wrapping raw materials with water starch and egg white to retain their moisture and make them smooth and tender, often used for stir frying.