JPS6468443A - Cermet alloy - Google Patents
Cermet alloyInfo
- Publication number
- JPS6468443A JPS6468443A JP22588887A JP22588887A JPS6468443A JP S6468443 A JPS6468443 A JP S6468443A JP 22588887 A JP22588887 A JP 22588887A JP 22588887 A JP22588887 A JP 22588887A JP S6468443 A JPS6468443 A JP S6468443A
- Authority
- JP
- Japan
- Prior art keywords
- double
- carbonitride
- cermet alloy
- alloy
- hard phase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
PURPOSE:To obtain a cermet alloy having excellent wear resistance, strength and chipping resistance by specifying the compsn. consisting of a hard phase of double carbonitrides of groups 4a, 5a, 6a and an Fe group metal bond phase and forming the hard phase into a double cored structure. CONSTITUTION:The cermet alloy is constituted of 50-95wt.% hard phase consisting of the double carbonitrides of the groups 4a, 5a, 6a of periodic table and the balance the bond phase consisting of the Fe group metals and unavoidable impurities. The above-mentioned double carbonitride of this cermet alloy is formed to have the double cores structure. Furthermore, the double cored structure is made into the structure compsn. in which the double carbonitride relatively lean with Ti and rich with W is enclosed by the double carbonitride relatively rich with Ti and lean with W. The double carbonitride having such double cored structure is made to exist in the alloy at >=70% of the total double carbonitride. The cermet alloy which is excellent in the wear resistance and strength at high temp. and in the chipping resistance and is adequate for long- life high-speed cutting tools, etc. is thereby obtd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22588887A JPS6468443A (en) | 1987-09-09 | 1987-09-09 | Cermet alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22588887A JPS6468443A (en) | 1987-09-09 | 1987-09-09 | Cermet alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6468443A true JPS6468443A (en) | 1989-03-14 |
Family
ID=16836441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22588887A Pending JPS6468443A (en) | 1987-09-09 | 1987-09-09 | Cermet alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6468443A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03170637A (en) * | 1989-06-26 | 1991-07-24 | Sandvik Ab | Sintered carbon nitride alloy |
| JP2006348386A (en) * | 2000-12-19 | 2006-12-28 | Honda Motor Co Ltd | Method for producing composite material |
| WO2010104094A1 (en) * | 2009-03-10 | 2010-09-16 | 株式会社タンガロイ | Cermet and coated cermet |
| CN102143814A (en) * | 2008-09-26 | 2011-08-03 | 京瓷株式会社 | Sintered cermet and cutting tool |
| US8673435B2 (en) | 2010-07-06 | 2014-03-18 | Tungaloy Corporation | Coated cBN sintered body tool |
| US8784977B2 (en) | 2009-06-22 | 2014-07-22 | Tungaloy Corporation | Coated cubic boron nitride sintered body tool |
| US8999531B2 (en) | 2010-04-16 | 2015-04-07 | Tungaloy Corporation | Coated CBN sintered body |
-
1987
- 1987-09-09 JP JP22588887A patent/JPS6468443A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03170637A (en) * | 1989-06-26 | 1991-07-24 | Sandvik Ab | Sintered carbon nitride alloy |
| JP2006348386A (en) * | 2000-12-19 | 2006-12-28 | Honda Motor Co Ltd | Method for producing composite material |
| US7635448B2 (en) | 2000-12-19 | 2009-12-22 | Honda Giken Kogyo Kabushiki Kaisha | Method of producing composite material |
| CN102143814A (en) * | 2008-09-26 | 2011-08-03 | 京瓷株式会社 | Sintered cermet and cutting tool |
| WO2010104094A1 (en) * | 2009-03-10 | 2010-09-16 | 株式会社タンガロイ | Cermet and coated cermet |
| JP2010234519A (en) * | 2009-03-10 | 2010-10-21 | Tungaloy Corp | Cermet and coated cermet |
| US8765272B2 (en) | 2009-03-10 | 2014-07-01 | Tungaloy Corporation | Cermet and coated cermet |
| US8784977B2 (en) | 2009-06-22 | 2014-07-22 | Tungaloy Corporation | Coated cubic boron nitride sintered body tool |
| US8999531B2 (en) | 2010-04-16 | 2015-04-07 | Tungaloy Corporation | Coated CBN sintered body |
| US8673435B2 (en) | 2010-07-06 | 2014-03-18 | Tungaloy Corporation | Coated cBN sintered body tool |
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