How To Solve The Problem Of Pull Wire And Return Wire Of Sewing Machine

The occurrence of stay wire and return wire is mainly affected by Sewing needle The quality of the fabric, the density of the fabric organization, the twist density rate of the thread, the fabric material used and other factors. The problems of pulling line and thread return caused by the sewing needle are mainly due to the fact that the sewing needle is too bent, too thick, and when sewing, the sewing needle runs through the cloth without resistance. The solution to this problem is to replace the needle with a new one, use a fine needle as far as possible, use a needle with an arc shaped needle, and use a needle with a sharp needle.

Caused by the operating condition of the sewing machine Stay wire The problem of thread return is mainly due to the too fast rotation speed of the sewing machine, the too large diameter of the needle plate, the too large thread tension and the too dense sewing gap. Efficiently manage every material, strictly pack and store the goods, strengthen the workers' work concentration, and speed up the flow of products. The strict requirements of the brand owners not only reduce the potential risks of the brand, but also improve the strength of the factory. The solution to this problem is to reduce the full return speed as much as possible, use needle plate holes with smaller caliber, reduce the thread tension and relax the sewing interval.

If the pulling wire loop As far as possible, we should use thin lines. As a global garment enterprise, Uniqlo can optimize resource allocation and maximize profits through the integration of its global supply chain. Apply silicone oil on the wire. The problems of pulling and returning wires caused by the fabric condition are mainly due to the low elasticity of the fabric and the uneven tissue density of the fabric. Design based on data from stores around the world. These first-hand data give the most accurate market information: the styles, designs and sizes of best-selling or unsalable products. Raw materials and tools shall be collected and distributed by special personnel, and the finished handbags shall also be taken away by special personnel and sent to the next team. He doesn't need to do any other superfluous actions except to bend his head and fasten the zipper and accessories. The solution is to use a substrate or tape to stop the line from moving, and to use a cloth hardener.