Problems that need to be paid attention to when welding with hot plate welding machine
In recent years, there have been more and more mechanical products in our lives, including textile machinery, engineering machinery, welding machinery, etc., and there are many types of these machines. Different types can be used in different places. Next, let us take a look at the problems that need to be paid attention to when welding with hot plate welding machines. We also pay more attention to this aspect, because by focusing on these aspects, we can use machines more proficiently.
1. The joint area of the hot plate welding machine should meet certain requirements. When the instantaneous energy of the hot plate is generated, the larger the weld area, the more serious the energy dispersion, the worse the effect of hot plate welding, and even the hot plate welding cannot be performed. In addition, hot plate welding propagates longitudinally, and the energy loss is proportional to the distance. Long-distance hot plate welding should be controlled within 150px, hot plate welds should be controlled between 30-80 welding wires, and the workpiece arm thickness should not be less than 2mm, otherwise the welding effect will be poor, especially for products with high air tightness requirements. .
2. The welding resistance of the hot plate should reach the melting point of the workpiece. The transducer of the 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 waves in solids is much smaller than that in air. When the hot plate welding penetrates the weld seam of the workpiece, the acoustic resistance in the gap is large, and the heat generated is also quite large.
4. The temperature must first reach the melting point of the workpiece, and then a certain pressure is applied to the joint. If the bonding surface of the amplifier and the welding head is damaged, the transmission efficiency of vibration will be reduced, so care should be taken to maintain it.
The above issues that need to be paid attention to in the hot plate welding machine welding are here. If you want to know more, you can contact our company. We will bring you more introductions and let friends pay more attention to us. Our company has many related products for you to choose from, so welcome to our company to contact us.