• 2021-04-29

1) Principles and characteristics: Ultrasonic metal welding machine is a process in which metal weldments are connected in a solid state through the action of ultrasonic vibration. It is mainly composed of ultrasonic generator, transducer vibration system, pressure device, time-controlled ultrasonic frequency electric power and electro-acoustic energy conversion, and this energy is input into the ...

• 2021-04-29

At present, the use of ultrasonic welding machines has become quite popular. Products packaging, cutting, riveting, embossing, drilling and other industries are all indispensable equipment. Therefore, ultrasonic welding machines with various and various functions have also emerged. , The application fields are also different, and the use methods and requirements of the equipment are very different...

• 2021-04-29

Ultrasonic power generators are also called ultrasonic power sources, ultrasonic generators, and ultrasonic generators. Seeing the power supply, we can think that this should be the power supply device of ultrasonic equipment. In fact, it is true. The function of the ultrasonic power generator is to convert our commonly used electric energy into the high-frequency alternating current signal requir...

• 2021-04-29

Ultrasonic spot welder is a new type of equipment that uses the friction principle of ultrasonic high-frequency vibration to convert the energy of ultrasonic vibration into friction energy and transfer it to the surface of the metal to be welded. Under the conditions of the heat generated by friction and the pressure exerted on it, the metal structural molecules are fully activated to form a fusio...

• 2021-04-29

1. Principle Ultrasonic metal welding machine uses high-frequency vibration waves to transmit to two metal surfaces to be welded. Under pressure, the two metal surfaces rub against each other to form a fusion between molecular layers. Its advantages are fast speed, energy saving, high fusion strength, good electrical conductivity, no sparks, and close to cold working; the disadvantage is that the ...

• 2021-04-29

1. Welding method: The welding head vibrating with ultrasonic ultra-high frequency under moderate pressure makes the joint surface of the two plastics generate frictional heat and instantaneously melt and join. The welding strength is comparable to that of the main body. Suitable workpieces and reasonable interfaces are used. The design can be watertight and airtight, and avoid the inconvenience c...

• 2021-04-29

When ultrasonic waves act on the thermoplastic plastic contact surface, it will produce tens of thousands of high-frequency vibrations per second. This kind of high-frequency vibration with a certain amplitude will transmit the 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 t...

• 2021-04-29

Ultrasonic cutting is a kind of ultrasonic equipment specially used for cutting, and it is one of the important categories of ultrasonic applications. Ultrasonic cutting, through the action of ultrasonic waves, causes the grinding wheel blade to generate instantaneous telescopic vibration in the radial direction, which can cause repeated collisions between abrasive grains and processed objects und...