1. Poor contact between the power mask machine line and the power socket; the power fuse is burned; 2. Turn on the power of KF94 mask machine, fish mask machine, willow-shaped mask machine, and automatic mask machine. The power indicator is on, but there is no action. According to the ultrasonic test button of the ultrasonic output machine. Factors: Five cores he A. Mask machine connection; B. Machine program circuit board failure. KF94 mask machine, fish mask machine, willow leaf mask machine, automatic mask machine 3. Turn on the mask with the switch power supply, KF94 mask machine, fish mask machine, willow leaf mask machine, automatic mask machine indicator light is on, but there is no action, according to a KF94 mask machine, fish mask machine, willow leaf type There is no ultrasonic output from the ultrasonic test button of the mask machine and automatic mask machine supplier. The factors are: A. Press the emergency stop switch of the mask machine; B. The 110V or 24V power supply of the ultrasonic power transformer of the mask machine is abnormal; the circuit board of the machine tool program is defective. 4. The KF94 mask machine, fish mask machine, willow-shaped mask machine, and fully automatic mask machine operate, but there is no ultrasonic output when pressing the ultrasonic test button of the mask machine. Factors: A. The 110V power supply of the ultrasonic power transformer of the mask machine is abnormal; the 110V power line B. The ultrasonic circuit board of the mask machine is out. 5. Press the test button and the mask can work normally, but press the mask machine button but no action. Factor: The operation switch of the mask machine is damaged; the five-core seat and the B mask machine are connected to the open frame. KF94 mask machine, fish mask machine, willow leaf mask machine, automatic mask machine The KF94 mask machine, fish-shaped mask machine, willow-shaped mask machine, and fully automatic mask machine produced by Qin Taisheng Company he realized automatic production of the machine. The fish-shaped mask machine supplier newly upgraded the automatic mask machine connection device this time, which is stable This speeds up the collection and transmission speed of mask earband welding machines, improves the production capacity and benefits of mask earband spot welding machines, and helps companies create greater profits. Automatic feeding, embedded nose strip, welding ear straps, efficient and beautiful! ! Click to read the original text, see more ladies