ATE186082T1 - Verfahren zur erzielung genau definierter kantenradien an schneidwerkzeugeinsätzen mittels elektropolieren - Google Patents
Verfahren zur erzielung genau definierter kantenradien an schneidwerkzeugeinsätzen mittels elektropolierenInfo
- Publication number
- ATE186082T1 ATE186082T1 AT95941287T AT95941287T ATE186082T1 AT E186082 T1 ATE186082 T1 AT E186082T1 AT 95941287 T AT95941287 T AT 95941287T AT 95941287 T AT95941287 T AT 95941287T AT E186082 T1 ATE186082 T1 AT E186082T1
- Authority
- AT
- Austria
- Prior art keywords
- cutting tool
- tool inserts
- electropolishing
- precisely defined
- edge radii
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 239000003792 electrolyte Substances 0.000 abstract 2
- 238000010297 mechanical methods and process Methods 0.000 abstract 2
- -1 2-15 vol % Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
- C25F3/08—Etching of refractory metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- ing And Chemical Polishing (AREA)
- Turning (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9404326A SE511209C2 (sv) | 1994-12-12 | 1994-12-12 | Metod för att erhålla väldefinierade eggradier på skär med elektropoleringsteknik |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE186082T1 true ATE186082T1 (de) | 1999-11-15 |
Family
ID=20396309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT95941287T ATE186082T1 (de) | 1994-12-12 | 1995-12-05 | Verfahren zur erzielung genau definierter kantenradien an schneidwerkzeugeinsätzen mittels elektropolieren |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5591320A (de) |
| EP (1) | EP0777766B1 (de) |
| JP (1) | JP3647875B2 (de) |
| AT (1) | ATE186082T1 (de) |
| DE (1) | DE69513029T2 (de) |
| IL (1) | IL116352A (de) |
| SE (1) | SE511209C2 (de) |
| WO (1) | WO1996018759A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE511208C2 (sv) * | 1996-06-07 | 1999-08-23 | Sandvik Ab | Sätt att erhålla väldefinierade eggradier på verktygsskär och hög ytfinhet över hela skäret genom elektropolering |
| SE511207C2 (sv) * | 1996-07-19 | 1999-08-23 | Sandvik Ab | Metod för att elektropolera titanbaserade beläggningar på skärverktyg och slitdelar till en hög ytfinhet |
| SE9603887D0 (sv) * | 1996-10-22 | 1996-10-22 | Sandvik Ab | Method of making a PVD-coated HSS drill |
| US5993638A (en) * | 1997-05-23 | 1999-11-30 | Sandvik Ab | Method for obtaining well-defined edge radii on cutting tool inserts in combination with a high surface finish over the whole insert by electropolishing technique |
| US6447664B1 (en) | 1999-01-08 | 2002-09-10 | Scimed Life Systems, Inc. | Methods for coating metallic articles |
| US6804086B2 (en) | 2000-04-27 | 2004-10-12 | Seagate Technology Llc | Unitary crystalline slider with edges rounded by laser ablation |
| US6723389B2 (en) | 2000-07-21 | 2004-04-20 | Toshiba Tungaloy Co., Ltd. | Process for producing coated cemented carbide excellent in peel strength |
| DE102007011632B3 (de) * | 2007-03-09 | 2008-06-26 | Poligrat Gmbh | Elektropolierverfahren für Titan |
| DE102017006205B4 (de) | 2017-06-29 | 2022-09-15 | Bundesrepublik Deutschland, vertreten durch das Bundesministerium der Verteidigung, vertreten durch das Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr | Verfahren zum Glätten eines generativ gefertigten Bauteils |
| KR101943608B1 (ko) * | 2017-07-20 | 2019-04-17 | 대한소결금속 주식회사 | 분말야금 제품용 철계 분말 성형품의 전해 연마방법 |
| DE102019004686A1 (de) * | 2019-06-28 | 2020-12-31 | Technische Universität Chemnitz | Verfahren zur Bearbeitung einer Schneidkante eines Zerspanungs- oder Schneidwerkzeuges und Vorichtung zur Durchführung des Verfahrens |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1027550A (fr) * | 1950-11-10 | 1953-05-12 | Perfectionnements aux bains de polissage électrolytique des métaux | |
| US3357905A (en) * | 1960-03-28 | 1967-12-12 | Cleveland Twist Drill Co | Electrolyte composition and method of electrolytically removing stock from workpiece |
| DE1621164A1 (de) * | 1967-05-10 | 1971-04-29 | Siemens Ag | Oberflaechenbehandlung von Fertigteilen aus Zirkonlegierungen fuer Kernreaktoranlagen |
| US4169026A (en) * | 1976-07-23 | 1979-09-25 | Matsushita Electric Industrial Co., Ltd. | Etchant for electrolytic etching of a ferrite for a magnetic head and method of producing a magnetic head |
| JPS5312740A (en) * | 1976-07-23 | 1978-02-04 | Matsushita Electric Industrial Co Ltd | Liquid for electrolytically etching ferrite |
| US4217190A (en) * | 1979-06-20 | 1980-08-12 | United Technologies Corporation | Method and apparatus for electrochemically finishing airfoil edges |
| NL8005927A (nl) * | 1979-11-22 | 1981-06-16 | Kotobuki Seihan Printing Co | Werkwijze en inrichting voor het opnieuw aanscherpen van snijgereedschappen door een elektropolijstproces. |
| US4405422A (en) * | 1982-09-14 | 1983-09-20 | Blomsterberg Karl Imgemar | Method of anodically deburring articles of copper or copper alloy |
| US4411751A (en) * | 1982-09-14 | 1983-10-25 | Blomsterberg Karl Ingemar | Method of anodically deburring articles of steel or aluminium alloys in an electrolytic bath, and a bath for carrying out the method |
| US4710279A (en) * | 1987-03-02 | 1987-12-01 | Hozer Norman R | Method and bath for electro-chemically resharpening of cutting tools |
| JPH03111600A (ja) * | 1989-09-26 | 1991-05-13 | Furukawa Electric Co Ltd:The | Ｎｉ―Ｔｉ合金の電解研摩浴 |
| DE69121397T2 (de) * | 1991-01-16 | 1997-01-16 | Furukawa Electric Co Ltd | Verfahren zum kontinuierlichen bearbeiten von drahtstangen |
| SE9101469D0 (sv) * | 1991-05-15 | 1991-05-15 | Sandvik Ab | Etsmetod |
| US5213667A (en) * | 1991-08-05 | 1993-05-25 | Hozer Norman R | Electrolytic bath solution and method for improving the surface wear resistance of tools |
-
1994
- 1994-12-12 SE SE9404326A patent/SE511209C2/sv not_active IP Right Cessation
-
1995
- 1995-12-04 US US08/566,952 patent/US5591320A/en not_active Expired - Lifetime
- 1995-12-05 DE DE69513029T patent/DE69513029T2/de not_active Expired - Lifetime
- 1995-12-05 WO PCT/SE1995/001453 patent/WO1996018759A1/en not_active Ceased
- 1995-12-05 EP EP95941287A patent/EP0777766B1/de not_active Expired - Lifetime
- 1995-12-05 AT AT95941287T patent/ATE186082T1/de active
- 1995-12-05 JP JP51868396A patent/JP3647875B2/ja not_active Expired - Lifetime
- 1995-12-12 IL IL11635295A patent/IL116352A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69513029D1 (de) | 1999-12-02 |
| EP0777766B1 (de) | 1999-10-27 |
| SE511209C2 (sv) | 1999-08-23 |
| JPH10510877A (ja) | 1998-10-20 |
| SE9404326D0 (sv) | 1994-12-12 |
| JP3647875B2 (ja) | 2005-05-18 |
| DE69513029T2 (de) | 2000-02-03 |
| WO1996018759A1 (en) | 1996-06-20 |
| IL116352A (en) | 1998-08-16 |
| US5591320A (en) | 1997-01-07 |
| SE9404326L (sv) | 1996-06-13 |
| EP0777766A1 (de) | 1997-06-11 |
| IL116352A0 (en) | 1996-03-31 |
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