Working principle of impeller welding machine: when ultrasonic waves act on the thermoplastic contact surface, tens of thousands of high-frequency vibrations per second will be produced, this high-frequency vibration that reaches a certain amplitude, through the weldment to transmit ultrasonic energy to the welding area, because the welding area is the interface of the two welds sound resistance, so local high temperature will be generated. And due to the poor thermal conductivity of plastics, it cannot be dispersed in time for a while, and it gathers in the welding area, causing the contact surface of the two plastics to melt rapidly, and after adding a certain pressure, it fuses into one. When the ultrasonic wave stops working, let the pressure last for a few seconds to solidify and form, so that a strong molecular chain is formed to achieve the purpose of welding, and the welding strength can be close to the strength of raw materials.
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Water pump impeller welding machine for the needs of air conditioning industry cross-flow blade welding machine, ultrasonic through-flow impeller welding machine absorbs the defects of the previous through-flow blade welding machine, and improves it to minimize the balance runout of the products produced, and each welding size is controlled by itself.
Working principle of water pump impeller welding machine: the principle of ultrasonic welding is used, and the automatic card loading device is configured to improve the welding speed and ensure the welding accuracy.
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