Ultrasound Welder Generator
Ultrasonic generator is also known as ultrasonic electronic box, ultrasonic drive power supply, ultrasonic controller. It is used to transmit the high power AC flat rate signal to the mold and match the resonant frequency. A perfect ultrasonic generator can ensure the stability and safety of high-power ultrasonic system.
Ultrasonic generator is also known as Ultrasound Welder Generator, ultrasonic drive power supply, ultrasonic controller. It is used to transmit the high power AC flat rate signal to the mold and match the resonant frequency. A perfect ultrasonic generator can ensure the stability and safety of high-power ultrasonic system.
Ultrasonic welding mold：used to transfer mechanical vibration to welding products (which can be customized according to different products)
Ultrasonic transducer：the input electrical power into mechanical power (that is, ultrasonic) and then transmitted out
Purpose of Ultrasound Generator
Ultrasonic generators have been widely used in plastic welding, ultrasonic vibration nozzles, weaving fabrics, continuous welding of non-woven fabrics, slitting, edge sealing, shearing, and edge sealing of plastic films. They can continuously emit ultrasonic waves or control the time of ultrasonic waves according to needs; It can be triggered for operation or installed on an automated production line to achieve automatic production operations.
Specification：
Model no. | JYD-2900SP Ultrasound Welder Generator | ||
Frequency | 15KHz | 20KHz | 28KHz |
Power | 2600W | 2000W | 300W |
Frequency scope | 18.5-21.5KHz | 23.5-26.5KHz | 26.5-29.5KHz |
Working voltage | AC220V/50Hz | ||
Size | 384*240*110mm | ||
Package way | 2900SP generator: 1 piece, DP9 connector: 1 piece, load line: 1 piece, power line: 1 piece, English instruction: 1 piece. | ||
Carton size | 540*360*210mm | ||
Net weight | 5.8KG | ||
Gross weight | 7.8KG | ||
Volume | 0.0408 m3 | ||
Components of ultrasonic welding
Ultrasonic welding equipment is usually composed of ultrasonic generators, ultrasound transducers, amplifiers, ultrasonic welding heads, and equipment supporting units. The equipment supporting units include mechanical transmission, position detection, mechanism rotation, and pressure adjustment control devices, such as walking mechanisms, lifting mechanisms, and compression adjustment mechanisms.
Ultrasonic welding equipment is often used in the welding of hot melt plastic products in industries such as medical equipment, 3C electronics, automotive parts, printing consumables, household appliances, and daily necessities, such as medical utensils, surgical gowns, infusion tubes, chargers, memory cards, car doors, car lights, toner cartridges, ink cartridges, toys, etc.
Ultrasonic welding horn applications:
Name | Material | Applications And Features |
Ultrasonic Welding Tool Head | Alloy steel | it's mainly used in ultrasonic non-woven paper bags, ultrasonic paper cup welding, the material has a high hardness, friction, high temperature and so on. |
Aluminum alloy | it's mainly used in ultrasonic plastic welding, the material has a very high mechanical yield strength, good toughness, thermal conductivity, is the ideal manufacturing materials | |
Stainless steel:Cutting welding | Imported from thAe use of DC53 processing, mainly used in non-woven fabrics, triangular tea bags, curtains and other cutting and welding. The material has a high hardness, friction, high temperature and so on. | |
Titanium alloy | it's mainly used in ultrasonic precision plastic welding, food cutting, the material for continuous vibration of the machine, high maturity, good heat transfer, high hardness, and expensive. |
FAQ：
Q：How do Ultrasound Welder Generator and transducers match？
Matching the transducer with the driving power supply and welding die to form a complete ultrasound equipment can be simply called matching. As the influence of matching on the performance of the whole machine is decisive, the importance of matching cannot be overemphasized. The most important factor to consider in matching is the capacitance of the transducer, followed by the frequency of the transducer.
Q：What is the best current when the 20kHz ultrasonic generator is equipped with transducer and die under no load?
The incoming line current of the power supply is less than or equal to 0.3A, which is basically the same as the minimum no-load current of the ultrasonic machine without the mold.
Q：What role does the ultrasonic generator play in the welding machine system?
Ultrasonic generator welding systems are generally used in automatic equipment to complete continuous or reciprocating welding in conjunction with automated devices. The ultrasonic generator welding system generally includes: ultrasonic generator, ultrasonic generator transducer, ultrasonic generator welding mold (welding head), and related accessories, such as fixing the flange plate supporting the transducer, connecting cables, etc.
The ultrasonic generator, also known as the ultrasonic generator power supply or ultrasonic generator electrical box, is an electronic circuit device that can provide high-frequency current. Combined with the ultrasonic generator transducer, it can generate vibration energy of the ultrasonic generator.
The principle of an ultrasonic generator transducer is to use the inverse effect of piezoelectric ceramics to generate mechanical vibration of the same frequency by adding appropriate high-frequency current to the transducer. The ultrasonic generator generator, ultrasonic generator transducer, and ultrasonic generator welding head form a complete set of ultrasonic generator vibration device. The three components of the ultrasonic generator vibration device must achieve resonance in order to work properly. Improper installation and connection, improper resonance frequency, and improper adjustment can all cause system abnormalities, and in severe cases, damage to the system.
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