set the depth of tapping.
Special relay gear design for quick exchanging of pitch setting gears.
To increase the production volume, the main spindle belt is designed to be with lightly weight to reduce heat caused by motor spinning significantly.
ADVANTAGES:
High accuracy: stepper motor guarantees high accuracy
The cut surface is flat: the hot knife can heat seal the cut surface of the color ribbon and the light and thin textile belt, and the sealing is smooth and free of burrs.
The blade is