JPS6312135B2 - - Google Patents
Info
- Publication number
- JPS6312135B2 JPS6312135B2 JP55054356A JP5435680A JPS6312135B2 JP S6312135 B2 JPS6312135 B2 JP S6312135B2 JP 55054356 A JP55054356 A JP 55054356A JP 5435680 A JP5435680 A JP 5435680A JP S6312135 B2 JPS6312135 B2 JP S6312135B2
- Authority
- JP
- Japan
- Prior art keywords
- cemented carbide
- partial pressure
- nitrogen
- metal
- crystal
- 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.)
- Expired
Links
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5435680A JPS56152937A (en) | 1980-04-25 | 1980-04-25 | Manufacture of super hard alloy for base material of surface coated tool material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5435680A JPS56152937A (en) | 1980-04-25 | 1980-04-25 | Manufacture of super hard alloy for base material of surface coated tool material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56152937A JPS56152937A (en) | 1981-11-26 |
| JPS6312135B2 true JPS6312135B2 (en, 2012) | 1988-03-17 |
Family
ID=12968345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5435680A Granted JPS56152937A (en) | 1980-04-25 | 1980-04-25 | Manufacture of super hard alloy for base material of surface coated tool material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56152937A (en, 2012) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1313762C (en) * | 1985-11-19 | 1993-02-23 | Sumitomo Electric Industries, Ltd. | Hard sintered compact for a tool |
| JPH02131803A (ja) * | 1988-11-11 | 1990-05-21 | Mitsubishi Metal Corp | 耐欠損性のすぐれた耐摩耗性サーメット製切削工具 |
| JP5233124B2 (ja) * | 2007-01-25 | 2013-07-10 | 株式会社タンガロイ | 超硬合金および被覆超硬合金 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5929665B2 (ja) * | 1977-12-30 | 1984-07-21 | 住友電気工業株式会社 | 超硬合金部材およびその製造法 |
-
1980
- 1980-04-25 JP JP5435680A patent/JPS56152937A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56152937A (en) | 1981-11-26 |
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