In recent years, there are more and more mechanical products in our life, including textile machinery, engineering machinery, welding machinery and so on. There are many kinds of these machines. Different types can be applied in different places. Next, let's look at the problems that need to be paid attention to when hot plate welding machine is welding. We also pay more attention to this aspect, because by paying attention to these aspects, we can be more skilled in using the machine.

 1. The joint area of hot plate welding machine should meet certain requirements. When the hot plate instantaneous energy is generated, the larger the weld area, the more serious the energy dispersion, the worse the hot plate welding effect, and even the hot plate welding can not be carried out. In addition, hot plate welding is longitudinal propagation, the energy loss is proportional to the distance. Long distance hot plate welding should be controlled within 150px, hot plate welding seam should be controlled between 30-80 welding wires, workpiece arm thickness should not be less than 2mm, otherwise the welding effect is not good, especially for products with high requirements on air tightness. 

2. The welding resistance of hot plate should reach the melting point of the workpiece. The transducer of hot plate welding machine converts electrical energy into mechanical energy and conducts it through the material molecules of the workpiece. 

3. The conduction resistance of ultrasonic wave in solid is much smaller than that in air. When hot plate welding welding through the workpiece weld, the gap in the sound resistance is large, the heat energy is also large. 4, the temperature must reach the melting point of the workpiece, and then apply a certain pressure on the joint. If the connection between the amplifier and the welding head is damaged, the transmission efficiency of the vibration will be reduced and should be carefully maintained.