ultrasonic welding

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• Ultrasonic welding — is an industrial whereby high frequency ultrasonic acoustic vibrations are locally applied to workpieces being held together under pressure to create a solid state weld. It is commonly used for plastics, and especially for joining dissimilar… …   Wikipedia

• Ultrasonic welding — Ultrasonic welding. См. Ультразвуковая сварка. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов

• ultrasonic welding — A high tech welding procedure used for metals (e.g., in wire bonding of integrated circuits) and plastics. Pressure is applied to the parts to be joined and ultrasonic vibrations are transmitted through the materials; frictional heat at the… …   Dictionary of automotive terms

• ultrasonic welding — ultragarsinis suvirinimas statusas T sritis automatika atitikmenys: angl. ultrasonic welding vok. Ultraschallschweißen, n rus. ультразвуковая сварка, f pranc. soudage par ultrason, m …   Automatikos terminų žodynas

• ultrasonic welding — /ʌltrəˌsɒnɪk ˈwɛldɪŋ/ (say ultruh.sonik welding) noun a method of fusing plastics together by means of ultrasonic waves …  

• Welding — is a fabrication process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material (the weld puddle ) that cools to… …   Wikipedia

• welding — Technique for joining metallic parts, usually through the application of heat. Discovered in the 1st millennium AD during attempts to manipulate iron into useful shapes, the technique produced a strong, tough blade. Welding traditionally involved …   Universalium

• welding — Art of fastening metals (or plastic) together by means of interfusing them. They are heated to a suitable temperature. In some cases pressure is used to bond them together. In other cases a filler material (solder) is used to join them. Among the …   Dictionary of automotive terms

• Plastic welding — is the process of welding plastic parts together. There are several techniques:Hot gas weldingThis is a plastic welding technique which is analogous to gas welding of metals, though the specific techniques are different. A specially designed heat …   Wikipedia

• Plastic Sealing/Welding Technologies — The purpose of this article is to outline the most commonly used heat sealing technologies in the Industrial Fabrics market using Engineered Textiles with Polymer coatings. Advancements in industrial materials/fabrics, such as greater heat… …   Wikipedia

• Gas metal arc welding — RMD redirects here. RMD may also refer to IRA Required Minimum Distributions. Gas metal arc welding …   Wikipedia