SU461000A1 - Multi-disc tool for cutting fragile materials - Google Patents
Multi-disc tool for cutting fragile materialsInfo
- Publication number
- SU461000A1 SU461000A1 SU1952637A SU1952637A SU461000A1 SU 461000 A1 SU461000 A1 SU 461000A1 SU 1952637 A SU1952637 A SU 1952637A SU 1952637 A SU1952637 A SU 1952637A SU 461000 A1 SU461000 A1 SU 461000A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- disc tool
- fragile materials
- cutting
- cutting fragile
- tool
- Prior art date
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Description
обеспечиваетс процесс резани с меньшим усилием, а также улучшаютс услови удалени продуктов резани , повышаетс качество реза, уменьшаетс его ширина, а участие в работе лишь части дисков уменьшает торцевое биение, что снижает возникновение сколов и сокраш,ает ширину реза.the cutting process is provided with less effort, and the conditions for removing cutting products are improved, the quality of the cut is improved, its width is reduced, and participation in the work of only part of the discs reduces the end beating, which reduces the occurrence of chips and cut, the width of the cut.
Предмет изобретени Subject invention
Многодисковый инструмент дл резки хрупких материалов, например, подложек полупроводниковых пластин, содержаш,ий набор дисков , установленных эксцентрично оси враш;ени на приводном валу с шагом, соответствующим шагу расположени линий резани , отличающийс тем,, что, с целью снижени усилий резани и повышени его качества, геометрические центры дисков расположены на окружности, радиус которой равен эксцентриситету , и установлены один относительно другого на равных рассто ни х по длине этой окружности.A multidisk tool for cutting brittle materials, such as semiconductor wafer substrates, contains a set of discs mounted eccentrically to the axis of turning; on the drive shaft with a pitch corresponding to the cutting line position, characterized in that, in order to reduce the cutting forces and increase its qualities, the geometric centers of the disks are located on a circle whose radius is equal to the eccentricity, and are set one relative to another at equal distances along the length of this circle.
9иг. 19g one
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1952637A SU461000A1 (en) | 1973-08-03 | 1973-08-03 | Multi-disc tool for cutting fragile materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1952637A SU461000A1 (en) | 1973-08-03 | 1973-08-03 | Multi-disc tool for cutting fragile materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU461000A1 true SU461000A1 (en) | 1975-02-25 |
Family
ID=20562556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1952637A SU461000A1 (en) | 1973-08-03 | 1973-08-03 | Multi-disc tool for cutting fragile materials |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU461000A1 (en) |
-
1973
- 1973-08-03 SU SU1952637A patent/SU461000A1/en active
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