SE9502187L - Method of manufacturing flat, annular steel products with a hardness exceeding 60 HRC - Google Patents
Method of manufacturing flat, annular steel products with a hardness exceeding 60 HRCInfo
- Publication number
- SE9502187L SE9502187L SE9502187A SE9502187A SE9502187L SE 9502187 L SE9502187 L SE 9502187L SE 9502187 A SE9502187 A SE 9502187A SE 9502187 A SE9502187 A SE 9502187A SE 9502187 L SE9502187 L SE 9502187L
- Authority
- SE
- Sweden
- Prior art keywords
- blank
- materials
- hrc
- steel products
- annular steel
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
- B23P15/40—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools shearing tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Forging (AREA)
- Rolling Contact Bearings (AREA)
Abstract
In a method of manufacturing annular products of a material belonging to the group of materials which consist of metallic materials, ceramic materials and composite materials with metallic or ceramic materials as the main component, a tubular blank (7) of any of said materials is rotated around the centre axis (8) of the blank, at the same time as at least one high-pressure water jet (12, 13) is directed towards the rotating blank in a radial plane at right angles to the axis of rotation, so that a groove is formed in said radial plane, which groove extends from the outer circumference of the blank at least as far as adjacent to the inner cavity of the blank, following which cutting into separate rings is accomplished.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9502187A SE504475C2 (en) | 1995-06-16 | 1995-06-16 | Method of manufacturing flat, annular steel products with a hardness exceeding 60 HRC |
PCT/SE1996/001626 WO1998025739A1 (en) | 1995-06-16 | 1996-12-10 | Method of manufacturing annular products |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9502187A SE504475C2 (en) | 1995-06-16 | 1995-06-16 | Method of manufacturing flat, annular steel products with a hardness exceeding 60 HRC |
PCT/SE1996/001626 WO1998025739A1 (en) | 1995-06-16 | 1996-12-10 | Method of manufacturing annular products |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9502187D0 SE9502187D0 (en) | 1995-06-16 |
SE9502187L true SE9502187L (en) | 1996-12-17 |
SE504475C2 SE504475C2 (en) | 1997-02-17 |
Family
ID=26662323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9502187A SE504475C2 (en) | 1995-06-16 | 1995-06-16 | Method of manufacturing flat, annular steel products with a hardness exceeding 60 HRC |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE504475C2 (en) |
WO (1) | WO1998025739A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2924634B1 (en) | 2007-12-10 | 2010-03-12 | Snecma Propulsion Solide | PROCESS FOR MANUFACTURING REVOLUTION PARTS COMPRISING A PLURALITY OF HOLLOW BODIES WITH THIN WALLS. |
CN109226893B (en) * | 2018-09-17 | 2020-07-07 | 合肥通用机械研究院有限公司 | Multifunctional water jet machining equipment |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4801070A (en) * | 1987-05-11 | 1989-01-31 | Rohr Industries, Inc. | Engine duct and case construction |
JP3073261B2 (en) * | 1991-06-03 | 2000-08-07 | 株式会社ジェイエスイー | Stone surface processing method and device |
-
1995
- 1995-06-16 SE SE9502187A patent/SE504475C2/en not_active IP Right Cessation
-
1996
- 1996-12-10 WO PCT/SE1996/001626 patent/WO1998025739A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
SE504475C2 (en) | 1997-02-17 |
WO1998025739A1 (en) | 1998-06-18 |
SE9502187D0 (en) | 1995-06-16 |
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NUG | Patent has lapsed |
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