40K Ultrasonic Spot Welding Machine For PE Plastic And Other Plastic Welding
When ultrasonic waves act on the thermoplastic plastic contact surface, it will produce tens of thousands of high-frequency vibrations per second. This high-frequency vibration with a certain amplitude will transmit ultrasonic energy to the welding area through the upper weldment. Because the welding area is two The acoustic resistance at the welding interface is large, so local high temperature will be generated. In addition, due to the poor thermal conductivity of the plastic, it cannot be distributed in time for a while, and it gathers in the welding area, causing the contact surface of the two plastics to melt rapidly. After a certain pressure is applied, they are fused into one. When the ultrasonic stops, let the pressure continue for a few seconds to make it solidify and shape, so that a solid molecular chain is formed to achieve the purpose of welding, and the welding strength can be close to the strength of the raw material.
Horn:Working Surface Diameter ≤12mm, Aluminum or Titanium material
Tuning Method:auto tuning
Suitable for riveting, forming and welding.
High quality, heavy duty aluminum housing with light weight.
Automatic amplitude reservation
Timer-to set the time for welding