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Ultrasonic welding can be referred to as a technique where you require high frequency ultrasonic acoustic vibration to be locally applied to work pieces, which are being held together under pressure and a solid-state weld is created. It is used for joining dissimilar material without using nuts or bolts or other soldering materials, which are used to bind materials together. This is a machine, which saw the light of the day in the year 1960 in the United States.

Joining two parts would require nuts or bolts. However if the work is a bit complex you would have no option but to approach an ultrasonic welder to do the work for you. This machine is commonly used for plastics. If you want to join complex injection molded thermoplastic parts, you will need equipment.

It can easily be accustomed in order to fit the exact specifications of the parts being welded. The parts, which are to be welded, are sandwiched between a fixed shaped nest, which is referred to as anvil, and a sonotrode and is connected to a transducer. Here a - 20 kHz low amplitude acoustic vibration is emitted. Let us now have a look at the various components of this welding machine.

The first thing we have is the press, which is used to put the two parts to be assembled under pressure. The next component is the nest where the parts are placed. High frequency vibration is directed to there interface.

Then we have the converter, booster, or the sonotrode which all help in the welding process. An electronic ultrasonic generator delivering high power A/C is also needed. The next component is the controller, which controls the movement of the press and the delivery of ultrasonic energy. is the new generation of welding that too for products other than metal!
Ultrasonic welding can be referred to as a technique where you require high frequency ultrasonic acoustic vibration to be locally applied to work pieces, which are being held together under pressure and a solid-state weld is created. It is used for joining dissimilar material without using nuts or bolts or other soldering materials, which are used to bind materials together. This is a machine, which saw the light of the day in the year 1960 in the United States.

Joining two parts would require nuts or bolts. However if the work is a bit complex you would have no option but to approach an ultrasonic welder to do the work for you. This machine is commonly used for plastics. If you want to join complex injection molded thermoplastic parts, you will need equipment.

It can easily be accustomed in order to fit the exact specifications of the parts being welded. The parts, which are to be welded, are sandwiched between a fixed shaped nest, which is referred to as anvil, and a sonotrode and is connected to a transducer. Here a - 20 kHz low amplitude acoustic vibration is emitted. Let us now have a look at the various components of this welding machine.

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