2022-06-22 376
The simple crack of ultrasonic mold is mainly caused by two major aspects!I: the planning of the ultrasonic mold is unreasonable, the manufacturing cannot be precise, and the frequency has not reached
2022-06-22 374
Technological advantages of ultrasonic plastic weldingThe operation of ultrasonic welding machine principle is a fast, energy-saving and power-saving welding process, especially in the operation of th
2022-06-22 390
Operating principleThe hot air seam sealing machine is to use various external conditions (such as electric heating, high-frequency voltage and ultrasonic wave) to turn the sealing part of plastic fil
2022-06-22 349
The belt slitting machine is an important part of the pre-treatment. The active cutting machine is used for inspection and filling with lubricating oil; After disassembling and inspecting the active c