15KHZ/2000W portable ultrasonic machine for plastic
The ultrasonic plastic welding machine transmits the ultrasonic energy to the welding area through the upper weldment. Due to the large acoustic resistance at the interface of the two welding areas, the local high temperature will be produced. Due to the poor thermal conductivity of the plastic, it can not be distributed in time for a while, and gathered in the welding area, resulting in the rapid melting of the contact surfaces of the two plastics, plus a certain amount of pressure, so that they are integrated. When the ultrasonic stops, let the pressure last for a few seconds to make it solidify and form, so as to form a solid molecular chain, achieve the purpose of welding, and the welding strength can be close to the strength of raw materials.
Advantages of ultrasonic plastic welding machine:
1. Fast and accurate - most ultrasonic welding can be completed in 0.1-0.5 seconds;