 The most reliable and well-known ultrasonic equipment manufacturers are Ultrawave Corp. (UK), Sonalest Ltd., Piezo Technologies, Sonobold Ultrasonics
Added: 10/31/2005 |
|
Ultrasonics, branch of physics dealing with high-frequency sound waves, usually in the range above 20,000 hertz (Hz), that is, above the audible range. All ultrasonic equipment is aimed at performing some definite basic functions, such as generating, receiving and displaying pulses of electric energy. Ultrasonic equipment manufacturers worldwide provide customers with all the necessary ultrasonic equipment information.
Modern ultrasonic generators
made by ultrasonic equipment manufacturers can produce frequencies of several gigahertz (1 GHz = 1 billion Hz) by transforming alternating electric currents into mechanical oscillations. Detecting and measuring ultrasonic waves are accomplished mainly through the use of a piezoelectric receiver or by optical means, because ultrasonic waves can be rendered visible by the diffraction of light.
Ultrasonic waves have long been used for detection and communication devices called sonar, of great importance in present-day navigation, and especially in submarine warfare.
Applications of ultrasonics in physics include the determination of such properties of matter as compressibility, specific heat ratios, and elasticity. Ultrasonic equipment manufacturers
provide devices employed in producing emulsions, such as homogenized milk and photographic film, and for detecting flaws in industrial materials. Ultrasonic equipment information provides data that acoustic "microscope" is able to visualize detail down to 1 micrometre (40 millionths of an inch). Surface acoustic waves of ultrasonic frequency form an important component of electronic control devices. In medicine, ultrasonics is used as a diagnostic tool, to destroy diseased tissue, and to repair damaged tissue. Ultrasonic waves have been employed to treat bursitis, various types of rheumatoid arthritis, gout, and muscular injuries and to destroy kidney stones.
As a diagnostic tool, ultrasonic waves are often more revealing than X-rays, which do not prove as useful in detecting the subtle density differences found in certain forms of cancer.
Ultrasonic equipment manufacturers
devised means that are widely used to produce images of the foetus during pregnancy. When ultrasonic waves are passed through a tissue the waves are reflected in varying degrees, depending on the density and elasticity of the tissue. Using an ultrasonic "scalpel", a surgeon can make an finer incision than with a conventional surgical knife. Such techniques have been used in delicate surgery on the brain and the ear. Diathermic devices in which ultrasonic waves are used to produce heat internally as a result of tissue resistance have been used successfully in physical therapy.
One of the most reliable ultrasonic equipment manufacturers is the British company called Ultrawave. It is located in Cardiff. The company was founded nearly 15 years ago. Since that time it has gained the reputation for quality, reliability and performance. The company`s extensive product range covers all known ultrasonic applications, among which are industrial cleaning equipment, submersible generators and transducers, bench top ultrasonic, etc. Sonatest Ltd. also designs and produces a wide range of high-quality ultrasonic equipment and variable accessories. The company employs the cutting edge technology in its range of non-distructive ultrasonic equipment. The first name in ultrasonic welding is "Sonobold Ultrasonics", one of renowned ultrasonic equipment manufacturers. It is an internationally recognized leader in providing modern ultrasonic equipment information. Since 1960 its product range includes not only metal welders, but also custom engineered ultrasonic bolders of all types and configurations.
Design, development and manufacture of modern ultrasonic equipment and technologies - is Herrmann Ultrasonics Incorporated. The majority of the companies consider this group to be one of the best solutions in providing them with good ultrasonic tools. Among other ultrasonic equipment manufacturers an important role plays "Active Ultrasonics" enterprise, a source of innovative and new technologies.
Health industry and research companies obtain ultrasonic equipment of TBJ SPD company, which has over 30-year experience in manufacturing high-quality products, used for lenses and other optical parts, jewelry, watches, surgical and dental instruments, etc.
Article comments:
No comments for this article yet.
Post your comment now!
Return to top of the page
