ultrasonic welding


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ultrasonic welding

n
(General Engineering) the use of high-energy vibration of ultrasonic frequency to produce a weld between two components which are held in close contact
References in periodicals archive ?
Processors that are successful in using ultrasonic welding typically share two principal traits: they have a well-documented, validated welding process; and that process is supported and maintained by a resident well-trained "champion.
In the present investigation a typical pure aluminium sheets have been ultrasonically welded in similar manner through a 2-KW lateral drive ultrasonic welding machine.
Explaining, Matrix said ultrasonic welding applies precise ultra-high-speed vibrations along a seam.
In honor of the significant occasion, Herrmann Ultrasonics will launch an anniversary edition of its HiQ Medialog ultrasonic welding machine.
Ultrasonic welding, if you're not familiar with it, uses sound vibrations (with a frequency of 20,000 Hz or higher) to weld with a tool called a "sonotrode.
Ultrasonic welding of thermoplastics was studied by many researchers.
An ultrasonic welding system that is servo-controlled instead of pneumatic to improve the control of welding for medical applications and other high-value components has been introduced by Dukane.
Some specific topics explored include shear testing of laser spotwelds, direct observation of inclusion formation in low-alloy-steel welds, microstructural development during linear friction welding of titanium alloys, ultrasonic welding of advanced alloys, and weld metal simulation in robotic simulation software.
Ultrasonic welding is a complex procedure that enables substantial improvement of mechanical resistance characteristics of heat affected zone (HAZ) and really step stress gradient.
Speedo's LZR Racer swimsuit, which has spawned copies, has panels of water-repellent plastic and ultrasonic welding, so there are no seams, reducing drag on the body.
The suit has special panels of water-repellent plastic and ultrasonic welding, so there are no seams, which reduce drag on the body.
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