Ultrasonic spot welding machine is a kind of plastic welding, the use of this machine, welding time is very short, and the pressure is relatively small. It works by sending high-frequency vibration waves across two metal surfaces that need to be welded, and then creating a pressure that creates friction between the surfaces and fuses two molecular layers.

It is generally believed that when ultrasonic operation, the product and the surface of the mold can get the welding effect of ultrasonic welding machine as long as the contact is accurate. In fact, this is only a table

If we only observe the degree of stability of hardware (mold), and ignore the integrated mode of ultrasonic operation, it will surely produce the consequences of neglecting the essential or misjudgment, so we must first emphasize that ultrasonic welding operation mode is to conduct sound wave, so that vibration friction into heat and welding. At this time, the stability of the ultrasonic mold, the height of the product section, the thickness of the meat, the depth of the material, the organization, must not be 100 percent under the same pressure.

On the other hand, the energy output of the upper module (H O R N) has its error value at each point, not the same energy from the whole surface. As a whole, it is bound to produce a difference in the welding degree of the product welding line. So it is necessary to make corrections, how to correct, that is to rely on the horizontal screw ultrasonic welding machine itself, or stick thinner tape or aluminum foil to overcome.