When sewing materials, the sewing machine bottom line loose how to do? Sewing machine bottom line loose how to solve? So today, the small edition of the sewing machine manufacturer will teach you the solution of the sewing machine bottom line loosening.

Industrial sewing machines are suitable for sewing workpieces in mass production in sewing factories or other industrial sectors. Industrial sewing machines are used in factories that need sewing machines for clothing, shoes and hats.

The main components of the underwire traversing machine are power switch, operation table, roller device, top steel position of the machine head, roller cylinder, lower pressure cylinder, feeding frame and foot pedal.

1，Determine the sewing scope, see the size of the factory needs to sew, generally a little larger than the sewing area. The sewing range of flower prototype produced by Dongguan Sanyou Automation Technology Co.

What should I do if the sewing machine breaks a needle? Broken needle of sewing machine means that the machine needle is broken due to resistance and obstacles in the process of sewing. General sewing machine broken needle is needle in the process of operation, and some parts caused by collision or friction. So in the machine and needle on the machine can be found rolling or friction marks. What about a broken needle on a sewing machine? 1. If the machine speed is too fast when sewing thick and thin uneven sewing materials, the machine needle will be displaced and broken by collision with the spinning shuttle, and the sewing speed needs to be slowed down. 2, if it is in the process of sewing, push and pull the sewing material, or hand and foot movements do not coordinate, guide

Due to the influence of high temperature in summer, when the sewing machine runs for a long time, the moving parts may rise too high due to the lack of lubrication, and then produce the situation of stuck. What should we do if the sewing machine gets stuck? Don't worry, the following is a small edition of the sewing machine manufacturer to give you a detailed answer. Usually, the lubrication device of sewing machine mostly uses a small mailbox, which uses oil line for micro-oil lubrication, so as to effectively avoid oil leakage of the equipment. However, such lubrication method may cause poor lubrication of the equipment after long-term use due to various reasons, resulting in the equipment stuck. Usually, the sewing machine gets stuck