Through the following pictures can intuitively understand how to use ultrasonic welding machine welding N95 mask.

During the process of the ultrasonic welding process, there are three most frequently seen malfunctions: abnormal ultrasonic current over-load, abnormal ultrasonic heating, squealing noise coming from the area of the ultrasonic stack.



Trouble One: abnormal ultrasonic current over-load-when ultrasound generator gives an overload alarm, the inspection should be carried out as follows:


1 Conduct an ultrasound empty-load test, if the working current is normal, it is usually because that the welding head has come into touch with an object that is not supposed to be touched or the parameter adjustment between the welding horn and welding seat fails.


2 Conduct an ultrasound empty-load test, if there is anything abnormal with the test, first observe if there is any crack on the welding horn or if it is tightly fixated. If none, remove the welding horn and conduct the empty-load test again to see if it is the converter or booster problem, eliminate the possible problem step by step. If there is nothing wrong with the converter or booster, replace a welding horn to test again.


Trouble Two: unusual ultrasonic heating: the ultrasonic welding horn will certain have heating phenomenon while working, which are caused by the mechanical energy loss itself or the ultrasonic objects heating transmission. To define whether this welding horn heating is normal or not, its temperature should not exceed 50-70 centigrade degrees in a continuous ultrasound over half an hour under the empty-load situation, if the heating is serious, it is highly possible that the horn is damaged or the horn material is disqualified and needs to be replaced.


Trouble Three: Squealing sound coming from the welding horn while working. Normally, when this phenomenon appears, actions should be taken as follows:
1 Check if the welding horn has been in touched with any object that is not supposed to be touched
2 Check if the connecting screw is tightened
3 If there any crack on the horn surface


plastic welding machine click here

Car light welding horn click here

Thanks to our diligent factory workers and warehouse helper, high quality production,strict test brefore leaving factory, sound wood packaging and timely delivery are guaranteed for the ultrasonic food cutting machine.Now the cutting machine is on its way to our precious client.

Yesterday, we packaged and shipped the ultrasonic welding horn to our customer. His product application is PVC meter box cover ultrasonic welding. We designed the ultrasonic welding horn suitable for the 15kHz 4200W ultrasonic plastic welding machine. Previously, two ultrasonic welding horns were designed to weld this meter box cover, and two sets of ultrasonic welding equipment were required, which was very costly. After optimisation by our professional mold designer, we only needed to design one set of this large round welding horn, design and process a convex slot for the welding horn to match the contact surface of the meter box, and finally the test welding results were very well.


Click here to learn more about the ultrasonic welding horn.

This is a custom infrared welding machine and hot melt welding machine for filter core welding and end cap welding. The customer chose us because of the reliable welding quality and reasonable price.
Last Friday, our workers checked the details, packed the machines carefully, protected them with wrap-around film and then packed them into wooden boxes.Care was shown in every detail.
They are being sent to the customer by ship now.


Related Product: Infrared Welding Machine and Hot Melt Welding Machine.