ABS PP Ultrasonic High Frequency Plastic Welder Plastic Welding Machine For PSA Grading Card Plastic Slabs Case Sealing

ABS PP Ultrasonic High Frequency Plastic Welder Plastic Welding Machine For PSA Grading Card Plastic Slabs Case Sealing

Ultrasonic plate welding machine is also a type of ultrasonic plastic welding machine, also known as turnover box welding machine, corrugated plate welding machine, ultrasonic hollow plate welding machine, or hollow plate edge sealing machine. The working principle is to transmit ultrasonic energy to the welding area through the upper weldment. Due to the high sound resistance at the interface between the two welding areas, local high temperatures will be generated. Due to the poor thermal conductivity of plastic, it cannot be released in a timely manner and accumulates in the welding area, causing the contact surface of the two plastics to quickly melt. After applying a certain amount of pressure, it merges into one. When the ultrasonic Stopping power, let the pressure continue for some time to solidify and form, so as to form a solid molecular chain to achieve the purpose of welding, and the welding strength can be close to the strength of the raw material body.

ABS PP Ultrasonic High Frequency Plastic Welder Plastic Welding Machine For PSA Grading Card Plastic Slabs Case Sealing

标签：ABS PP Ultrasonic High Frequency Plastic Welder, Plastic Welding Machine For PSA Grading Card