Why is the frequency of 35K chosen for the mask earring welding machine

The 35K mask ear strap welding machine produced by Dayue can be used for spot welding of cup mask and stereo mask ear strap with good welding effect. So why the 35K frequency?

This is because of the large amplitude of 20kHz, when the fusion surface reaches the high temperature melting point, the molecules themselves are also destroyed. 35K amplitude is small, used for welding of high precision products, when the temperature reaches the fusion point of the product, the damage to the product molecules is small, the technology is higher, and the welding effect is better. The spot welding results at 20K and 35K are shown below:









3 main characteristics of 35K mask earring spot welder:





1. Central straight axis design, the transducer and the mold are in a straight line to ensure stable output, strong and uniform power, and beautiful welding.

2, the use of NTK vibrator, ensure power stability, durable.

3, the use of 7075 imported aluminum alloy mold. High quality components assembly, reliable performance, simple operation.