Articles

The secret of ultrasonic welding is to focus the ultrasound with the energy director. In this way, heat can be generated and then melted with only a small amount of energy, limited to locally defined regions. Large areas of contact surfaces are counterproductive; they require high power and only ach

Ultrasonic probe ultrasonic flaw detection principle and sensor test and designUltrasonic transducers, horn and vocal sleeves are devices that convert electrical energy into vibration. To understand the principle of operation, a comparison can be made between an ultrasonic welder and a car.The

Ultrasonic welding conditions:As the conditions for ultrasonic welding, the most important time is the time (vibration, welding time) and pressure at which the welding energy is applied. Of course, other conditions are also important.Welding temperatureThe viscous flow temperature of the ultrasonic

Ultrasonic plastic welding machine principleWhen ultrasonic waves act on the thermoplastic plastic contact surface, high-frequency vibrations of tens of thousands of times per second are generated. This high-frequency vibration reaches a certain amplitude, and the ultrasonic energy is transmitted to

Principle of ultrasonic extractionUltrasonic extraction refers to electromagnetic waves with a frequency of about 20 kHz to 50 MHz. It is a mechanical wave that requires an energy carrier-medium to propagate. Ultrasonic has a positive and negative pressure alternating cycle during the transmission p

It is a kind of equipment that uses ultrasonic energy for cutting processing. Its biggest feature is that cutting does not use cutting edge.The principle of the ultrasonic cutting machine is to melt the localized heat of the material to be cut by the energy of the ultrasonic wave, thereby achieving

Ultrasonic cutting equipment, called ultrasonic cutting knives, is an ultrasonic device specially used for cutting. It is used to load ultrasonic waves onto the cutting tool, so that the tool generates ultrasonic vibration and cuts. Ultrasonic cutting machine is a kind of equipment that uses wave en

The welding horn plays a key role in ultrasonic welding. But what kind of "tool" is the welding horn, and what is its role? Let us introduce them one by one.The horn is a tool that effectively transmits vibration to the plastic weld. It has the following features:· Transfer vibration energy· Passi