Hehe, friend, I'm glad you asked me for help. As for getting off the assembly line, practice makes perfect. The key to getting off the assembly line is flat, straight and smooth. Flat means that the coil group is parallel to the slot. Always trying.

pull straight

Winding, without bending and twisting. Shunt is the most critical for the downlink, and the windings are arranged in

insulation paper

The middle step is downward, without knotting and rubbing against the iron core, and it follows the trend and is arranged in sequence, without turning or twisting, which is convenient for off-line, and finally easy to form. The process is relatively high.