AT500171B1 - Production of a diamond-coated component, especially a metal cutting tool, comprises radiating the surface of the hard metal substrate with a medium containing water and/or corundum or silicon carbide after wet chemical etching - Google Patents
Production of a diamond-coated component, especially a metal cutting tool, comprises radiating the surface of the hard metal substrate with a medium containing water and/or corundum or silicon carbide after wet chemical etching Download PDFInfo
- Publication number
- AT500171B1 AT500171B1 AT14252003A AT14252003A AT500171B1 AT 500171 B1 AT500171 B1 AT 500171B1 AT 14252003 A AT14252003 A AT 14252003A AT 14252003 A AT14252003 A AT 14252003A AT 500171 B1 AT500171 B1 AT 500171B1
- Authority
- AT
- Austria
- Prior art keywords
- diamond
- corundum
- silicon carbide
- production
- cutting tool
- Prior art date
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- Crystals, And After-Treatments Of Crystals (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Production of a diamond-coated component, especially a metal cutting tool, comprises radiating the surface of the hard metal substrate with a medium containing water and/or corundum or silicon carbide after wet chemical etching of the surface to remove the binder. Preferred Features: Diamond growth on the surface of the substrate is carried out after radiation of the surface following the etching process. After diamond growth the surface is cleaned using an ultrasound treatment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT14252003A AT500171B8 (en) | 2003-09-10 | 2003-09-10 | METHOD FOR PRODUCING A DIAMOND-COATED COMPONENT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT14252003A AT500171B8 (en) | 2003-09-10 | 2003-09-10 | METHOD FOR PRODUCING A DIAMOND-COATED COMPONENT |
Publications (3)
Publication Number | Publication Date |
---|---|
AT500171A1 AT500171A1 (en) | 2005-11-15 |
AT500171B1 true AT500171B1 (en) | 2006-05-15 |
AT500171B8 AT500171B8 (en) | 2007-02-15 |
Family
ID=35468612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT14252003A AT500171B8 (en) | 2003-09-10 | 2003-09-10 | METHOD FOR PRODUCING A DIAMOND-COATED COMPONENT |
Country Status (1)
Country | Link |
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AT (1) | AT500171B8 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0297845A2 (en) * | 1987-07-02 | 1989-01-04 | General Electric Company | Plasma assisted apparatus and method of diamond synthesis |
JPH0292895A (en) * | 1988-09-29 | 1990-04-03 | Kawasaki Steel Corp | Synthesis of diamond or diamond-like thin film by hot-filament cvd process |
US5378285A (en) * | 1993-02-10 | 1995-01-03 | Matsushita Electric Industrial Co., Ltd. | Apparatus for forming a diamond-like thin film |
AT399726B (en) * | 1993-08-25 | 1995-07-25 | Bertel Erminald Dr | Device for applying diamond-like carbon layers to a substrate |
DE19522372A1 (en) * | 1994-06-27 | 1996-01-11 | Valenite Inc | Coating sintered metal carbide substrates with diamond film |
US6200652B1 (en) * | 1997-07-07 | 2001-03-13 | Cvd Diamond Corporation | Method for nucleation and deposition of diamond using hot-filament DC plasma |
US6383288B1 (en) * | 1998-01-16 | 2002-05-07 | Kabushiki Kaisha Kobe Seiko Sho | Method of forming diamond film |
-
2003
- 2003-09-10 AT AT14252003A patent/AT500171B8/en not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0297845A2 (en) * | 1987-07-02 | 1989-01-04 | General Electric Company | Plasma assisted apparatus and method of diamond synthesis |
JPH0292895A (en) * | 1988-09-29 | 1990-04-03 | Kawasaki Steel Corp | Synthesis of diamond or diamond-like thin film by hot-filament cvd process |
US5378285A (en) * | 1993-02-10 | 1995-01-03 | Matsushita Electric Industrial Co., Ltd. | Apparatus for forming a diamond-like thin film |
AT399726B (en) * | 1993-08-25 | 1995-07-25 | Bertel Erminald Dr | Device for applying diamond-like carbon layers to a substrate |
DE19522372A1 (en) * | 1994-06-27 | 1996-01-11 | Valenite Inc | Coating sintered metal carbide substrates with diamond film |
US6200652B1 (en) * | 1997-07-07 | 2001-03-13 | Cvd Diamond Corporation | Method for nucleation and deposition of diamond using hot-filament DC plasma |
US6383288B1 (en) * | 1998-01-16 | 2002-05-07 | Kabushiki Kaisha Kobe Seiko Sho | Method of forming diamond film |
Also Published As
Publication number | Publication date |
---|---|
AT500171B8 (en) | 2007-02-15 |
AT500171A1 (en) | 2005-11-15 |
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Legal Events
Date | Code | Title | Description |
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ELJ | Ceased due to non-payment of the annual fee |