Woven fabric is a material often used in the field of clothing. Clothes made from this material are very light to wear and are particularly sweat-absorbent. However, many people are particularly curious, what is the production process of woven fabrics? The following is a brief description of the production process of woven fabrics.
Pre-processing part
This part is mainly about turning seams. The second step is to desizing, and the third step is to singe. The fourth step is to shape the fabric, and the fifth step is to bleach the fabric, which is to mercerize the fabric. After the mercerization is completed, if there is a sanding requirement on the surface of the fabric, you need to continue sanding.
Dyeing part
The dyeing of cotton fabrics is now mainly done by pad dyeing with long lathe, and dyeing with water vats is no longer the mainstream here. Dyeing is a special process, but it is the most important. This part is divided into front car dyeing and rear car color fixing.
Follow-up processing
Because the cotton fabric has gone through a long process during pre-processing and dyeing, it needs to be softened in this step. , it needs to be tentered, which also needs to be pre-shrunk. In addition, it also needs to be slightly organized according to the customer’s requirements.
Finally finished product inspection
After the subsequent processing part has been tested, dyed, pre-shrunk and other processes, the next step is to wait for the customer to proceed acceptance. The acceptance should be based on the shrinkage rate, coloring degree, and the internal indicators initially proposed by the customer. The most important thing is that the color code must be qualified and the product must pass the inspection. During inspection, customers generally look for the 4-point standard inspection. It can be said that the production process of woven fabrics is roughly divided into these four parts. Among these four parts, the most important one is the dyeing part.
