SU129217A1 - Method for ultrasonic treatment of parts - Google Patents

Method for ultrasonic treatment of parts

Info

Publication number
SU129217A1
SU129217A1 SU626871A SU626871A SU129217A1 SU 129217 A1 SU129217 A1 SU 129217A1 SU 626871 A SU626871 A SU 626871A SU 626871 A SU626871 A SU 626871A SU 129217 A1 SU129217 A1 SU 129217A1
Authority
SU
USSR - Soviet Union
Prior art keywords
parts
vibrator
ultrasonic treatment
liquid
acoustic
Prior art date
Application number
SU626871A
Other languages
Russian (ru)
Inventor
Э.А. Альфтан
Original Assignee
Э.А. Альфтан
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Э.А. Альфтан filed Critical Э.А. Альфтан
Priority to SU626871A priority Critical patent/SU129217A1/en
Application granted granted Critical
Publication of SU129217A1 publication Critical patent/SU129217A1/en

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  • Laser Beam Processing (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Description

Известные комбинированные термнчес1 о-у,1ыразв коЕЫс 0 шсо0ы обработки металлов и сплавов не нашли применени  нз-за р да нрисущих им недо;статков. Например, при передаче ультразвука от вибратора к детали через жидкие среды вызываютс  значите.тьное 11оглои1. в них ультразвука и его отражение на граничных поверхност х вибратор- Жидкость и жидкость-детали, что приводит к больишм потер м мощности . При жестком креплении к вибратору детали, наход июйс  в воздушной или газовой среде, обеспечиваетс  передача больших акустических мош,нос-тей, но вследствие образовани  в детали сто чих волн п)оисходит неравномерна  обработка ее по длине, что вызывает неравномерность физико-механических СВОЙСТЕ.The well-known combined thermocouples, laser masses 0 machining of metals and alloys did not find an application because of the number of stats that they draw. For example, when transmitting ultrasound from a vibrator to a part through liquid fluids, significant values of 11 are caused. in them, ultrasound and its reflection on the boundary surfaces of the vibrator-liquid and liquid-parts, which leads to a great loss of power. When the part is rigidly fixed to the vibrator, being in air or gas environment, large acoustic moshs and nose are transmitted, but due to the formation of standing waves n), it is unevenly processed along the length, which causes uneven physical and mechanical beams.

Предлагаемый способ обеспечивает возбуждение в детали не сто чих , а бегуш,их волн, что приводит к равномерно обработке ее ПО длине, а также устран ет потери мош,ностиСуидность способа ;:остоит в том, что обрабатываема  дета.ть одним концом жестко крепитс  к вибратору, а другим - погружаетс  в жидкую среду с акустическим сопротивлеиием примерно такой же ве.шчины, как у обрабатываемой детали. В качестве жидких сред дл  легких OLaaEOB можег быть при.менеиа вода, дл  сп.тавов - ра;сплав.1е;1ные соли, плелочи, металлы, напри.мер свинец, и т. д. Крепление деталей к вибратору осуществл ют привинчиванием, припаиванием или при помощи цангового патрона и др. Жесткое крепление детали к вибратору обеспечивает передачу Е- деталь ультразвуковых колебаний той же частоты и амплитуды , как и в вибраторе. Наиболее равномерной обработки детали достигают при приблизительном равенстве акустических сопротив.пений жидкой среды и материала детали. Жидка  среда, кроме того, должна подбиратьс  ;: учетом,температуры, при которой производ т ультразвуковую обработку материала детали.The proposed method provides excitement in the part, not running, but running, their waves, which leads to uniform processing of its length, and also eliminates the loss of the mosh, the integrity of the method: it’s hard to attach the workpiece to one end. the vibrator, and another - immersed in a liquid medium with acoustic impedance about the same size as that of the workpiece. As liquid media for light OLaaEOB, it can be water, water, for sp.tavara, alloy 1e; 1 salts, braids, metals, for example lead, etc. Fastening parts to the vibrator is carried out by screwing soldering or using a collet chuck, etc. The rigid attachment of the part to the vibrator ensures that the E-part transmits ultrasonic vibrations of the same frequency and amplitude as in the vibrator. The most uniform processing of the part is achieved with an approximate equality of the acoustic resistance of the liquid medium and the material of the part. The liquid medium, in addition, must be selected:: taking into account the temperature at which the material of the part is ultrasonic processed.

Г |) е д м е т и з о б р е т е и и  D |) e d eme and z obrete and u

(Способ ультразвуковой обработки деталей при различиых температурах дл  изменени  их механических и физичееких евойств, от л и ч а ющ Kile   тем, что, е целью оеущеетвленн  влетали режима бегущей во.тиы и равномерной ио длине детали обработки, обрабатываема  у.тьтразвуком деталь одним кониом жеетко креинт-е  к вибратору, а другим концом иогружаетс  в жидкую ереду, ил1ею1цую акустическое сонротниление тото же иор дка, как акустическое сонротивление обрабатываемой детали.(The method of ultrasonic processing of parts at different temperatures to change their mechanical and physical properties from Kile to the fact that, with the aim of running the mode of the traveling part and the uniform length of the part of the processing, it is processed by the deformation of the part by one horse it is simply crepe-e to the vibrator, and the other end is loaded into liquid flow, or the acoustic acoustical same way as the acoustic resistance of the workpiece.

SU626871A 1959-05-04 1959-05-04 Method for ultrasonic treatment of parts SU129217A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU626871A SU129217A1 (en) 1959-05-04 1959-05-04 Method for ultrasonic treatment of parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU626871A SU129217A1 (en) 1959-05-04 1959-05-04 Method for ultrasonic treatment of parts

Publications (1)

Publication Number Publication Date
SU129217A1 true SU129217A1 (en) 1959-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU626871A SU129217A1 (en) 1959-05-04 1959-05-04 Method for ultrasonic treatment of parts

Country Status (1)

Country Link
SU (1) SU129217A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371703A (en) * 1964-03-30 1968-03-05 Gen Motors Corp Sonic method and apparatus for tinning and casting metals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371703A (en) * 1964-03-30 1968-03-05 Gen Motors Corp Sonic method and apparatus for tinning and casting metals

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