This model is an invention patent product, which adopts a servo
motor driven
Directly. Compared with traditional mechanical structure,
It has the following advantages:
1. The positioning precision is high and there is no brake whomp.
2. According to different fabrics, it can make real-time adjustments
Of speed requirements to achieve the best sewing effect.
3. It has key selection stitch number (mechanical needs a new
wheels).
This machine is mainly used in two holes or four holes buttons.
If the sewing button clip is changed or affix is added, it can applied to
other uses.
It has the same working performance, and efficiency as doubled
