JPS6154857B2 - - Google Patents
Info
- Publication number
- JPS6154857B2 JPS6154857B2 JP3216986A JP3216986A JPS6154857B2 JP S6154857 B2 JPS6154857 B2 JP S6154857B2 JP 3216986 A JP3216986 A JP 3216986A JP 3216986 A JP3216986 A JP 3216986A JP S6154857 B2 JPS6154857 B2 JP S6154857B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- group
- ticn
- boron nitride
- tin
- 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
- 238000005520 cutting process Methods 0.000 claims description 44
- 229910052582 BN Inorganic materials 0.000 claims description 28
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 28
- 239000013078 crystal Substances 0.000 claims description 22
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 239000011230 binding agent Substances 0.000 claims description 14
- 150000001247 metal acetylides Chemical class 0.000 claims description 6
- 150000004767 nitrides Chemical class 0.000 claims description 6
- 150000002739 metals Chemical class 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 238000005245 sintering Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 101150105594 SCM3 gene Proteins 0.000 description 2
- -1 WC and Mo 2 C Chemical class 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3216986A JPS61179847A (ja) | 1986-02-17 | 1986-02-17 | 切削用高硬度焼結体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3216986A JPS61179847A (ja) | 1986-02-17 | 1986-02-17 | 切削用高硬度焼結体 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54144670A Division JPS6014826B2 (ja) | 1979-11-08 | 1979-11-08 | 切削用高硬度焼結体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61179847A JPS61179847A (ja) | 1986-08-12 |
| JPS6154857B2 true JPS6154857B2 (de) | 1986-11-25 |
Family
ID=12351432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3216986A Granted JPS61179847A (ja) | 1986-02-17 | 1986-02-17 | 切削用高硬度焼結体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61179847A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10307829B2 (en) | 2006-06-12 | 2019-06-04 | Sumitomo Electric Hardmetal Corp. | Composite sintered body |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6411939A (en) * | 1987-07-07 | 1989-01-17 | Nachi Fujikoshi Corp | High hard sintered body for tool containing wurtzite type boron nitride |
| JP4160898B2 (ja) | 2003-12-25 | 2008-10-08 | 住友電工ハードメタル株式会社 | 高強度高熱伝導性立方晶窒化硼素焼結体 |
| CA2676513C (en) * | 2007-01-30 | 2015-04-07 | Sumitomo Electric Hardmetal Corp. | Composite sintered body |
| JP5183256B2 (ja) * | 2008-03-10 | 2013-04-17 | 独立行政法人理化学研究所 | 切削工具とこれを用いた切削方法 |
-
1986
- 1986-02-17 JP JP3216986A patent/JPS61179847A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10307829B2 (en) | 2006-06-12 | 2019-06-04 | Sumitomo Electric Hardmetal Corp. | Composite sintered body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61179847A (ja) | 1986-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0157625B1 (de) | Werkzeug aus Verbundwerkstoff | |
| US3909895A (en) | Coated laminated carbide cutting tool | |
| JP2890592B2 (ja) | 超硬合金製ドリル | |
| JPH11309609A (ja) | 多結晶ダイヤモンド工具 | |
| EP2534114B1 (de) | Verfahren zur verwendung eines superhartes element | |
| US5395700A (en) | Hard sintered compact for tools | |
| US3882581A (en) | Coated, partially laminated carbide cutting tool insert | |
| JPS6154857B2 (de) | ||
| EP0816304A2 (de) | Keramisch gebundener kompakter Körper aus kubischem Bornitrid | |
| JPS6154858B2 (de) | ||
| JPS6125762B2 (de) | ||
| JPS6365722B2 (de) | ||
| JPS6310201B2 (de) | ||
| JPS629808A (ja) | 複合切削チツプ | |
| JPH10193206A (ja) | 切刃片がすぐれたろう付け接合強度を有する切削工具 | |
| JP2720951B2 (ja) | 高硬度複合焼結体を切刃とする切削工具 | |
| JPS6347763B2 (de) | ||
| JPS6014826B2 (ja) | 切削用高硬度焼結体 | |
| JP3520787B2 (ja) | ｃＢＮ基超高圧焼結体と下地超硬合金との接合性に優れたろう材を用いた切削工具 | |
| JPS6056783B2 (ja) | 切削工具用立方晶窒化硼素基超高圧焼結材料 | |
| JP2668977B2 (ja) | 耐欠損性のすぐれた炭化タングステン基超硬合金製切削工具 | |
| JP3358477B2 (ja) | 切刃片がすぐれたろう付け接合強度を有する切削工具 | |
| JP2805339B2 (ja) | 高密度相窒化ホウ素基焼結体及び複合焼結体 | |
| JPH10193210A (ja) | 切刃片がすぐれたろう付け接合強度を有する超硬合金製切削工具 | |
| JPS602378B2 (ja) | 切削工具用立方晶窒化硼素基超高圧焼結材料 |