FIELD: cutting.
SUBSTANCE: group of inventions relates to cutting plates, cutting element, rock cutting tool and method of forming cutting element. Cutting plate comprises polycrystalline solid material and multiple rhenium-containing structures inside polycrystalline solid material containing rhenium in amount of more than or equal to approximately 10 weight percent. Said plurality of rhenium-containing structures contains several rhenium-containing structures substantially aligned with each other along the same radial position.
EFFECT: technical result consists in improvement of cutting efficiency and increase of service life during drilling operations.
12 cl, 23 dwg
| Title |
Year |
Author |
Number |
| METHODS OF FORMING SUPPORT SUBSTRATES FOR CUTTING ELEMENTS AND CORRESPONDING CUTTING ELEMENTS, METHODS OF FORMING CUTTING ELEMENTS AND ROCK CUTTING TOOLS |
2018 |
|
RU2739840C1 |
| CUTTING ELEMENT FOR DRILLING TOOL, DRILLING TOOL WITH SUCH CUTTING ELEMENTS AND METHOD OF CUTTING ELEMENT FORMING |
2011 |
- Antoni A. Didzhovanni
- Nikolas Dzh. Lajons
- Mattju S. Khejl
- Dzhon Kh. Liversejdzh
|
RU2577342C2 |
| POLYCRYSTALLINE DIAMOND ELEMENTS, CUTTING TOOLS AND DRILLING TOOLS INCLUDING SUCH ELEMENTS AS WELL AS PRODUCTION OF SUCH ELEMENTS AND DRILLS |
2011 |
- Antoni A. Didzhovanni
- Ajan P. Gudmond
|
RU2559183C2 |
| CUTTING ELEMENT, METHOD OF FORMING SAME AND UNDERGROUND ROCK DRILLING TOOL |
2014 |
- Skott Denni E.
- Nelms Derek L.
|
RU2680275C2 |
| ALUMINA-COATED CUTTING TOOL |
2015 |
- Ruppi, Sakari
- Engstrem, Khindrik
- Lauridsen, Jonas
- Alm, Oskar
- Matsson, Peter
- Larsson, Tommi
- Lindal, Erik
- Engkvist, Yan
- Shtins, Dirk
|
RU2675190C2 |
| CUTTING TOOL |
2008 |
- Kvinto Dennis
- Vol'Rab Kristian
- Ramm Jurgen
|
RU2466828C2 |
| FORMING OF CUTTING ELEMENTS OF POLYCRYSTALLINE DIAMOND, CUTTING ELEMENTS THUS MADE AND DRILL BIT EQUIPPED WITH SUCH CUTTING ELEMENTS |
2010 |
|
RU2539639C2 |
| CUTTING STRUCTURES FOR A DRILL BIT WITH FIXED CUTTING TOOLS |
2014 |
- Azar Majkl Dzh.
- Durajradzhan Bala
- Keshavan Madapusi K.
|
RU2628359C2 |
| SUPERABRASIVE CUTTERS WITH SLOTS ON CUTTING SURFACE AND DRILLING BITS AND TOOLS PROVIDED WITH THEM |
2010 |
|
RU2532026C2 |
| CUTTING ELEMENT FOR DRILLING TOOL |
2013 |
- Didzhovanni Antoni A.
- Kadioglu Yavuz
- Skott Denni E.
- Mejner Mattyu Dzh.
- Pesser Rudolf Karl
- Lajons Nikolas Dzh.
- Van-Der-Rit Klement D.
- Khersell Donald Rojston
- Jonker Kornelis Rulof
- Najlen Rodzher Uillyam Najdzhel
- Dolan Dzherard Peter
|
RU2635692C2 |
