When the ultrasonic welding machine starts up, it automatically searches the resonant frequency of the vibrator and the welding head, detects the power supply of the system, detects the frequency range of the welding head, and detects whether the key fails. Confirm working frequency and store memory. Finally, judge whether the welding head current is too high. After confirming that it is normal, automatically release the start key lock of each part, otherwise the equipment cannot start normally.

1、 Four features of intelligent automatic frequency tracking plastic welding machine:

1. Automatic frequency tracking: the intelligent frequency control system eliminates the inconvenience of manual frequency modulation, automatic detection of acoustic overload, automatic adjustment to the working frequency band, real-time tracking of working resonance point, more stable operation of the machine, the lowest temperature of the vibration group, the frequency change following the temperature rise of the welding head, and automatic adjustment of the machine.

2. Stepless amplitude: stepless amplitude control, increasing by 5%, the size of plastic parts can be welded, effectively reduce the impact wear, scald and other defective products

3. There are three modes

a. Time mode, precise time control, no time difference, the longest time is 9.999 seconds, up to 1ms (thousandth of a second).

b. Depth mode, built-in grating ruler, accuracy up to 0.01mm, can set welding distance, effectively avoid the influence of pressure, voltage instability, glue height error on the final welding.

c. Power mode, when welding reaches the set power, the wave will be generated

4. 4.3-inch touch screen display, digital input is simpler and more accurate than the old dial type operation, and the counter can input the initial value, which is convenient for counting and memory. Chinese and English interface operation (optional) to facilitate foreign procurement.

2、 Three intelligent protections:

Mold current too high protection, frequency offset protection, total output too large protection, escort the machine.

3、 Seven reasons for choosing ultrasonic welding machine

1. The research and development of depth mode is a new breakthrough in welding accuracy.

2. It is suitable for a wide range of welding heads, with broadband design. The resonant frequency band of 20K equipment ranges from 19.600khz to 20.200khz, and the recommended working point is 19.900khz. The recommended working point of 15K equipment ranges from 14.600khz to 15.200khz, and the recommended working point is 14.900khz. The total bandwidth of 600Hz is suitable for various manufacturers and new and old welding heads.

3. The operation is simpler. Replace the welding head. After the welding head is firmly fixed, restart the power supply, and the equipment will automatically detect and track the frequency of the new welding head. Abnormal automatic shutdown, reduce the rate of defective products, prevent machine damage.

4. Welding record: it can store more than 300 specific parameters of product welding for checking welding effect at any time.

5. The alarm can be set when the energy is online or offline to reduce the defect rate.

6. Machine fault automatic detection, make relevant prompt, convenient maintenance.

7. Double start mode, more secure.