Main technical performance and features: 1. Electronic control system: industrial ARM architecture A8 processor; Full touch true color industrial display; Storage capacity of 100 million needles; Plate without plate and card detection, with automatic patch function to reduce defective products; 2. Color change structure: adopt closed-loop motor and high-precision screw matching design, high color change accuracy and fast speed; 3. Head structure: Balance the head structure to reduce vibration. Installation of locating pin to ensure installation accuracy; 4. Punchhead assembly: (1) Modular design, the size combination can be switched arbitrarily; (2) Independent motor feeding, according to specifications, the distance is controllable; (3) Dual guidance, high concentric degree, long service life of the blunderhead; (4) The precision of the blunderhead assembly is high. 5. Patch embroidery frame: (1) High-precision light-weight suspended independent patch frame, the height of falling needles is stable and consistent; (2) Pneumatic connection for dismounting, which is convenient for dismounting; (3) Using electrostatic film design: high viscosity, high precision. Sticker switching is convenient; (4) Infrared cross positioning mark, humanized design is convenient to operate and reduces errors.