We need to clarify that the welding method of the ultrasonic plastic welding machine is to conduct sound waves, which are converted into heat energy through vibration and friction to achieve the purpose of welding. In this way, the degree of anastomosis of the ultrasonic mold, the height, depth, and material organization of the product section must not be able to withstand the same pressure value. In addition, for the output energy of the upper die, there is no error at all, not the entire surface is the same energy. From the perspective of sorting, there will inevitably be differences in the degree of product welding.

　　 There is a situation that needs to be corrected, so what if it is corrected? In fact, it is very simple. It can be overcome by the horizontal screw of the welding machine itself, or by pasting a thinner tape and aluminum foil.

　　 Errors are inevitable, and the same is true during the use of ultrasonic plastic welding machines. Here we first need to correct a common misconception, that is, many people think that as long as the welding product and the surface of the mold can be accurately contacted, the desired welding effect can be obtained. In fact, this is not accurate. This is very superficial. view.

What we all have to know is that ultrasonic plastic welding machine is essentially frictional vibration. Since it is frictional vibration, sound wave transmission will occur. Therefore, if we only focus on the degree of conformity between the product and the mold, but the integrated form If the ultrasonic operation method is ignored, the watermelon picking up sesame seeds will be lost, and sometimes it will cause misjudgment.