40MM Diameter Ceramics of 20Khz 900w Ultrasonic Welding Tranducer

Description:

An ultrasonic transducer is a component that converts electrical energy into mechanical vibration and amplifies the amplitude, and mainly includes an ultrasonic transducer, an ultrasonic horn, and an ultrasonic horn. The working principle of the ultrasonic transducer on the ultrasonic plastic welding machine is to use the inverse piezoelectric effect of the piezoelectric ceramic material to generate vibration work. A piezoelectric crystal is placed in an external electric field, which causes the movement of the center of positive and negative charges inside the crystal under the action of an electric field. This polarization displacement causes the crystal to deform. This is called the inverse piezoelectric effect.

Specifications:

How to choose ultrasonic mold?

First, let's understand the properties of the product:
Welding requirements of the product: According to the welding requirements of the product, the service life of the ultrasonic mold is analyzed, and then the aluminum alloy or titanium alloy is used to make the ultrasonic plastic mold.
Shape design of the product: What kind of welding process is used to determine the specifications of the ultrasonic mold, the pressure transmission area, the deformation that may occur when the product is fused, and how much ultrasonic plastic welding machine is required to weld. Whether it is a welding completion or a secondary welding is completed.
Product material: Determine the working amplitude of the ultrasonic mold, which should receive the ultrasonic energy, the form, position and size of the energy guiding line. How to design the fuser and weld face when combining different plastics.

40MM Diameter Ceramics of 20Khz 900w Ultrasonic Welding Tranducer