The ultrasonic welding head is an indispensable part of the ultrasonic welding machine. If the quality of the ultrasonic welding head is poor, it will not only affect the quality of the welding product, but also damage the equipment, resulting in heavy losses. Therefore, Huizhou Apsonic Ultrasonic will tell you how to choose an ultrasonic welding head.

The first thing to consider is the welding material. Some weldments of different materials cannot be welded. Theoretically, the same material can be welded, but there are also some problems: for example, when the melting point of the weldment is higher than 350°C, ultrasonic welding is not suitable. This is because ultrasonic welding uses instantaneous energy to melt molecules, and the welding moment should not exceed 3 seconds. If the material fails to weld within 3 seconds, it is not suitable, so you need to pay attention.

The second thing to consider is the parameters of the ultrasonic welding head. The selection is based on the shape design of the product, the welding process to be used, the appropriate product welding plan and other factors to determine the specifications of the ultrasonic welding head, and the power quantity adjusted by the ultrasonic welding machine should also be considered.

Finally, you need to choose the material of the ultrasonic mold. The material of the ultrasonic welding head is generally magnesium, steel, titanium alloy, 7075 aluminum alloy, 6061 general aluminum, etc. Among them, 7075 aluminum alloy is excellent, with high hardness, strong thermal conductivity and good toughness, which is very suitable for ultrasonic welding head material, but the most important choice is based on product requirements.

If you are interested in Zhaoqing apsonic ultrasound, please call the company: 0756-8626887, or open Huizhou ultrasound apsonic ultrasound official website: / We are happy to serve you!