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How to solve the ultrasonic welding failure of mask machine

May 14, 2020

The spread of the new corona virus and the sharp rise in the demand for masks have driven the hot sale of the mask machine market. The production of masks is not a difficult task. The key is the main equipment of mask production-the opportunity of masks makes manufacturers feel headache. Problems such as the adjustment of the mask machine and how to deal with the failure of the mask machine will appear during the use of the equipment. What should I do when the ultrasonic welding part of the mask machine fails? SHANDONG ALLES ENERGY TECHNOLOGY CO., LTD to tell you!

超声波配件 (2)

Problem 1: Turn on the power switch of the mask machine, the ultrasonic power indicator of the mask machine does not light, and there is no action.

Reason: A. Poor contact between the power cord of the mask machine and the power outlet;

B. The power fuse of the mask machine is blown.

Question 2: Turn on the power switch of the mask machine, the power indicator light is on, but there is no action, and there is ultrasonic output by pressing the ultrasonic test button of the mask machine.

Reason: A. The five-core wire connecting the mask base and the frame is open;

B. The machine program circuit board is faulty.

Analyze the failure of ultrasonic welding part of the mask machine and debug and find the maintenance of the camel pack

Question three: Turn on the power switch of the mask machine, the power indicator of the mask machine is on, but there is no action, and there is no ultrasonic output when the ultrasonic test button of the mask machine is pressed.

Reason: A. Check whether the emergency stop switch of the mask machine is pressed;

B. The 110V or 24V power supply of the ultrasonic power transformer of the mask machine is abnormal;

C. The machine program circuit board is faulty.

Question 4: The mask machine has movement, but there is no ultrasound output when the ultrasonic test button and the work button of the mask machine are pressed.

Reason: A. The 110V power supply of the ultrasonic power transformer of the mask machine is abnormal;

B. The 110V power cord of the ultrasonic circuit main board of the mask machine is off.

Question 5: Press the test button, the mask machine can work normally, but press the mask button, the machine does not move.

Reason: A. The working switch of the mask machine is damaged;

B. The five-core wire connecting the mask base and the frame is open.

Question 6: When the ultrasonic test button of the mask machine is pressed, the power load meter indicates that the value is greater than 20% and cannot be adjusted down through the tuner.

Reason: A. The ultrasonic transducer system of the mask machine is malfunctioning;

B. The power tube of the machine burned out.

Question 7: The ultrasonic overload indicator of the mask machine is on during welding.

Reason: A. The ultrasonic transducer system of the mask machine is malfunctioning.

Question 8: The welding effect of mask welding parts is not ideal, but the overload indicator does not light during welding, and the ultrasonic wave output of the mask machine is weak.

Reason: A. The 24V power supply of the ultrasonic power transformer of the mask machine is abnormal, and the relay does not operate;

B. The three-terminal regulator LM7824 on the ultrasonic program board of the mask machine is damaged.

Want to find a mask machine with good quality and peace of mind? Come to SHANDONG ALLES ENERGY TECHNOLOGY CO., LTD, here are fully automatic disposable mask machine, semi-automatic disposable mask machine, KN95 automatic mask machine and KN95 semi-automatic mask machine, as well as 24-hour high-quality online service looking forward to your inquiry.

超声波配件-2

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