SU428930A1 - METHOD OF MANUFACTURING THE READING12 - Google Patents
METHOD OF MANUFACTURING THE READING12Info
- Publication number
- SU428930A1 SU428930A1 SU1636982A SU1636982A SU428930A1 SU 428930 A1 SU428930 A1 SU 428930A1 SU 1636982 A SU1636982 A SU 1636982A SU 1636982 A SU1636982 A SU 1636982A SU 428930 A1 SU428930 A1 SU 428930A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- counter
- tuning
- fine
- abrasive grains
- rubbing
- Prior art date
Links
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Description
Изобретение касаетс приборостроени и машиностроени и может быть использовано при изготовлении высокоточных деталей.The invention relates to instrumentation and mechanical engineering and can be used in the manufacture of high-precision parts.
Известен способ изготовлени притиров, рабочую поверхность которых получают шлифованием и доводкой с последующим нанесением микроуглубленИЙ.There is a known method of manufacturing ground coatings, the working surface of which is obtained by grinding and fine-tuning with the subsequent application of micro-pits.
Предлагаемый способ отличаетс тем, что мижроуглублени создают оутем перекатывани абразивных верен между рабочими повер хност ми притира и контрпритира. Кроме того, абразивные зерна выбирают на 1-2 фракции крупнее, чем при доводке деталей, а твердость поверхности контрпр-итира выбирают выше твердости ловерхности обрабатываемой детали. Это позвол ет обрабатывать притиры «3 твердых и хрупких материалов.The proposed method is distinguished by the fact that microfagging creates, by rolling, abrasive, true between working ground and counter-rubbing surfaces. In addition, the abrasive grains are chosen 1-2 fractions larger than when fine-tuning the parts, and the surface hardness of the countercontinent is chosen higher than the hardness of the surface of the workpiece. This allows the grinding of "3 hard and brittle materials."
Нанесение м-икроуглублен.ий осуш;ествл ют на оборудовании дл доводки деталей при установке вместо деталей специального контрпритира . В отличие от операции доводки деталей операцию нанесени микроуглублений осуществл ют контрпритиром, твердость поверхности которого выше твердости обрабатываемой детали, абразивными зернами на 1-2 фракции крупнее используемых при доводке . Операцию по нанесению микроуглублений провод т до заполнени микроуглублени ми 30-60% рабочей поверхности.Applying m-dehumidified dehydration; they are applied to the equipment for finishing parts when installing instead of parts of a special counter-weir. Unlike the operation of finishing the details, the operation of applying the micro grooves is carried out with a counter-rubbing, the surface hardness of which is higher than that of the workpiece, with abrasive grains 1-2 fractions larger than those used for finishing. The operation of applying the micro grooves is carried out before filling the micro grooves with 30-60% of the working surface.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1636982A SU428930A1 (en) | 1971-03-16 | 1971-03-16 | METHOD OF MANUFACTURING THE READING12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1636982A SU428930A1 (en) | 1971-03-16 | 1971-03-16 | METHOD OF MANUFACTURING THE READING12 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU428930A1 true SU428930A1 (en) | 1974-05-25 |
Family
ID=20469703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1636982A SU428930A1 (en) | 1971-03-16 | 1971-03-16 | METHOD OF MANUFACTURING THE READING12 |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU428930A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2677290A1 (en) * | 1991-06-06 | 1992-12-11 | Commissariat Energie Atomique | Method for producing a polishing tool and tool obtained by this method |
-
1971
- 1971-03-16 SU SU1636982A patent/SU428930A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2677290A1 (en) * | 1991-06-06 | 1992-12-11 | Commissariat Energie Atomique | Method for producing a polishing tool and tool obtained by this method |
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