The difference between needle insertion and needle withdrawal at the edge of cloth forming

According to the relevant data of global textile network:

1. Stitching refers to the process of forming a certain shape and fixing it with a needle at the edge of the fabric during the fabric setting process. Pin is usually used for edge fixing, wrinkle setting, clothing reinforcement, etc. In the process of needle insertion, the needle will pass through the cloth to form stitches, which can make the cloth more stable.

2. Needle withdrawal refers to the formation of a series of pinholes on the fabric with needles in the process of fabric setting, which is used to realize fabric setting and curing. Needle-punched painting is usually used for fabric pleating and setting, clothing design and so on. In the process of needle drawing, the needle will form a series of pinholes, which can make the cloth more breathable and soft, and at the same time, it can also realize the shaping and curing of the cloth.