RU2010107314A - COPPER BOND FOR PRODUCING DIAMOND TOOLS - Google Patents
COPPER BOND FOR PRODUCING DIAMOND TOOLS Download PDFInfo
- Publication number
- RU2010107314A RU2010107314A RU2010107314/02A RU2010107314A RU2010107314A RU 2010107314 A RU2010107314 A RU 2010107314A RU 2010107314/02 A RU2010107314/02 A RU 2010107314/02A RU 2010107314 A RU2010107314 A RU 2010107314A RU 2010107314 A RU2010107314 A RU 2010107314A
- Authority
- RU
- Russia
- Prior art keywords
- diamond tools
- carbide
- dopant
- tungsten
- copper bond
- Prior art date
Links
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- Powder Metallurgy (AREA)
- Carbon And Carbon Compounds (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
1. Связка на основе меди для изготовления алмазного инструмента, включающая легирующую добавку в виде нанопорошка с удельной поверхностью 6-25 м2/г, при следующем соотношении компонентов, мас.%: ! Cu=30-60 ! Fe=20-35 ! Со=10-15 ! Sn=0-10,5 ! WC=0-20 ! Легирующая добавка - 1-15. ! 2. Связка по п.1, в которой в качестве легирующей добавки используют карбид вольфрама или вольфрам или молибден или оксид алюминия или диоксид циркония или карбид ниобия или карбид кремния и/или нитрид кремния. 1. A copper-based binder for the manufacture of diamond tools, including a dopant in the form of nanopowder with a specific surface of 6-25 m2 / g, with the following ratio of components, wt.%:! Cu = 30-60! Fe = 20-35! Co = 10-15! Sn = 0-10.5! WC = 0-20! Dopant - 1-15. ! 2. The bond according to claim 1, in which tungsten carbide or tungsten or molybdenum or aluminum oxide or zirconia or niobium carbide or silicon carbide and / or silicon nitride are used as an alloying additive.
Claims (2)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010107314/02A RU2432247C1 (en) | 2010-03-01 | 2010-03-01 | Copper-based binder for production of diamond tool |
EP11750978.6A EP2542385B1 (en) | 2010-03-01 | 2011-02-17 | Copper based binder for the fabrication of diamond tools |
CN201180011937.3A CN103038025B (en) | 2010-03-01 | 2011-02-17 | Copper based binder for the fabrication of diamond tools |
US13/582,194 US9156137B2 (en) | 2010-03-01 | 2011-02-17 | Copper based binder for the fabrication of diamond tools |
KR1020127025608A KR101426184B1 (en) | 2010-03-01 | 2011-02-17 | Copper based binder for the fabrication of diamond tools |
PCT/RU2011/000087 WO2011108959A2 (en) | 2010-03-01 | 2011-02-17 | Copper based binder for the fabrication of diamond tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010107314/02A RU2432247C1 (en) | 2010-03-01 | 2010-03-01 | Copper-based binder for production of diamond tool |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2010107314A true RU2010107314A (en) | 2011-09-10 |
RU2432247C1 RU2432247C1 (en) | 2011-10-27 |
Family
ID=44757234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2010107314/02A RU2432247C1 (en) | 2010-03-01 | 2010-03-01 | Copper-based binder for production of diamond tool |
Country Status (1)
Country | Link |
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RU (1) | RU2432247C1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2487006C1 (en) * | 2012-02-10 | 2013-07-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Copper-based binder for making cutting tool with superhard material |
RU2487005C1 (en) * | 2012-02-10 | 2013-07-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Copper-based binder for making cutting tool with superhard material |
RU2725485C1 (en) * | 2019-09-09 | 2020-07-02 | Александр Витальевич Озолин | Binder for the manufacture of diamond tool |
-
2010
- 2010-03-01 RU RU2010107314/02A patent/RU2432247C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2432247C1 (en) | 2011-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PD4A | Correction of name of patent owner | ||
TK4A | Correction to the publication in the bulletin (patent) |
Free format text: AMENDMENT TO CHAPTER -PD4A- IN JOURNAL: 17-2012 FOR TAG: (73) |