SU872278A1 - Method of ultrasonic dimensional treatment of blind cavities - Google Patents
Method of ultrasonic dimensional treatment of blind cavities Download PDFInfo
- Publication number
- SU872278A1 SU872278A1 SU782676424A SU2676424A SU872278A1 SU 872278 A1 SU872278 A1 SU 872278A1 SU 782676424 A SU782676424 A SU 782676424A SU 2676424 A SU2676424 A SU 2676424A SU 872278 A1 SU872278 A1 SU 872278A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- coating
- ultrasonic
- product
- abrasive
- cavities
- Prior art date
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- Polishing Bodies And Polishing Tools (AREA)
Description
(54) СПОСОБ УЛЬТРАЗВУКОВОЙРАЗМЕРНОЙ ОБРАБОТга ГЛУХИХ ПОЛОСТЕЙ(54) METHOD OF ULTRASONIC DIMENSIONAL PROCESSING OF DEAF CAVITIES
II
Изобретение относитс к способам ультразвуковой размерной обработки и может быть использовано при изготовлении изделий из твердых хрупких материалов, например минералокераники , стекла, ферритов.The invention relates to methods of ultrasonic dimensional processing and can be used in the manufacture of products from hard brittle materials, for example, mineraloseraniki, glass, ferrites.
Известен способ ультразвуковой обработки глухих полостей, по которому инструмент, совершающий колебани с ультразвуковой частотой, прижимают к обрабатываемой поверхности и в зону обработки подают суспензию абразивного порошка. Съем материала осуществл етс за счет пр мого удара торца инструмента по зернам абразива, которые производ т выколы частиц с обрабатываемой поверхности. При этом профиль образующейс полости копирует профиль инструмента ij.A known method of ultrasonic treatment of deaf cavities is used to press an instrument that oscillates with an ultrasonic frequency to the surface to be treated and a suspension of abrasive powder is fed to the treatment area. The material is removed due to the direct impact of the tool face on the abrasive grains, which make punctures of particles from the treated surface. In this case, the profile of the cavity formed copies the profile of the tool ij.
Наиболее близким техническим решением к предлагаемому вл етс способ ультразвуковой размерной обработки глухих плостей,- включающий введение абразивной суспензии в зону обработки и воздействие на нее ультразвуковым инструментом 2.The closest technical solution to the present invention is a method of ultrasonic dimensional processing of deaf plost, including the introduction of an abrasive slurry into the treatment area and the effect on it of an ultrasonic tool 2.
Однако известные способы не позвол ют получать полостималой глубины (5-10 мкм) с точностью по глубине 1-3 мкм. Это объ сн етс тем, что при обработке происходит пр мой удар торца инструмента по абразивным зернам, в результате чего последние выкаль вают частицы по размерам,соизмеримым However, the known methods do not allow to obtain half-depth (5-10 microns) with an accuracy of 1-3 microns in depth. This is due to the fact that during processing a direct impact of the tool’s butt on abrasive grains occurs, as a result of which the latter produce particles that are comparable in size to
10 с глубиной обраба-паваемой полости. В результате этого микрорельеф полости имеет неровнь1й характер.10 with a depth of processing cavity. As a result, the micro-relief of the cavity has a non-uniform character.
Цель изобретени - обеспечение обработки п офилированных полостей The purpose of the invention is the provision of treatment of filler cavities
ts глубиной 5-10 мкм.ts depth of 5-10 microns.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782676424A SU872278A1 (en) | 1978-10-16 | 1978-10-16 | Method of ultrasonic dimensional treatment of blind cavities |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782676424A SU872278A1 (en) | 1978-10-16 | 1978-10-16 | Method of ultrasonic dimensional treatment of blind cavities |
Publications (1)
Publication Number | Publication Date |
---|---|
SU872278A1 true SU872278A1 (en) | 1981-10-15 |
Family
ID=20790275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782676424A SU872278A1 (en) | 1978-10-16 | 1978-10-16 | Method of ultrasonic dimensional treatment of blind cavities |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU872278A1 (en) |
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1978
- 1978-10-16 SU SU782676424A patent/SU872278A1/en active
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