JPH0339989B2 - - Google Patents
Info
- Publication number
- JPH0339989B2 JPH0339989B2 JP57133676A JP13367682A JPH0339989B2 JP H0339989 B2 JPH0339989 B2 JP H0339989B2 JP 57133676 A JP57133676 A JP 57133676A JP 13367682 A JP13367682 A JP 13367682A JP H0339989 B2 JPH0339989 B2 JP H0339989B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- zro
- mgo
- tool
- cutting
- 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 - Lifetime
Links
- 238000005245 sintering Methods 0.000 claims description 15
- 239000000919 ceramic Substances 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 12
- 238000007731 hot pressing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- 239000011812 mixed powder Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 20
- 239000000203 mixture Substances 0.000 description 9
- 238000005336 cracking Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 101100008048 Caenorhabditis elegans cut-4 gene Proteins 0.000 description 1
- 241000316887 Saissetia oleae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- -1 aluminum and steel Chemical class 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000001513 hot isostatic pressing Methods 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical group [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57133676A JPS5926976A (ja) | 1982-08-02 | 1982-08-02 | 高靭性セラミツク工具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57133676A JPS5926976A (ja) | 1982-08-02 | 1982-08-02 | 高靭性セラミツク工具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5926976A JPS5926976A (ja) | 1984-02-13 |
| JPH0339989B2 true JPH0339989B2 (lt) | 1991-06-17 |
Family
ID=15110279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57133676A Granted JPS5926976A (ja) | 1982-08-02 | 1982-08-02 | 高靭性セラミツク工具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5926976A (lt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62292674A (ja) * | 1986-06-11 | 1987-12-19 | 住友電気工業株式会社 | 窒化珪素質焼結体およびその製造方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5499115A (en) * | 1978-01-20 | 1979-08-04 | Denki Kagaku Kogyo Kk | Heat resistant hearth roil |
| JPS5562857A (en) * | 1978-11-04 | 1980-05-12 | Ngk Spark Plug Co | Manufacture of high tenacity ceramic tool |
| JPS55109276A (en) * | 1979-02-12 | 1980-08-22 | Ngk Spark Plug Co | Manufacture of silicon nitride sintered body |
| JPS56388A (en) * | 1978-11-24 | 1981-01-06 | Hoechst Ag | Printing method by developable dyestuff |
| JPS5673670A (en) * | 1979-11-14 | 1981-06-18 | Ford Motor Co | Manufacture of high effeciency cutting tool |
-
1982
- 1982-08-02 JP JP57133676A patent/JPS5926976A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5499115A (en) * | 1978-01-20 | 1979-08-04 | Denki Kagaku Kogyo Kk | Heat resistant hearth roil |
| JPS5562857A (en) * | 1978-11-04 | 1980-05-12 | Ngk Spark Plug Co | Manufacture of high tenacity ceramic tool |
| JPS56388A (en) * | 1978-11-24 | 1981-01-06 | Hoechst Ag | Printing method by developable dyestuff |
| JPS55109276A (en) * | 1979-02-12 | 1980-08-22 | Ngk Spark Plug Co | Manufacture of silicon nitride sintered body |
| JPS5673670A (en) * | 1979-11-14 | 1981-06-18 | Ford Motor Co | Manufacture of high effeciency cutting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5926976A (ja) | 1984-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4304576A (en) | Silicon nitride ceramic tools and a process for their production | |
| EP0311264A2 (en) | Ceramic cutting tool inserts and production thereof | |
| JPH0339989B2 (lt) | ||
| JP3076682B2 (ja) | アルミナ系焼結体及びその製造方法 | |
| JP4682023B2 (ja) | セラミックス焼結体、切削インサート、切削工具及びフライスカッター | |
| EP0358228B1 (en) | Silicon nitride sintered body | |
| US6010777A (en) | Titanium carbo-nitride complex silicon nitride tool | |
| JPS6041020B2 (ja) | 高強度および高硬度を有するアルミナ系セラミツク | |
| JP3550420B2 (ja) | 耐摩耗性窒化珪素質焼結体及びその製造方法、並びに切削工具 | |
| JP2645894B2 (ja) | ジルコニア系セラミックスの製造方法 | |
| US4880756A (en) | Silicon nitride sintered product | |
| JP2851721B2 (ja) | 切削工具用窒化珪素質焼結体 | |
| JPH0687650A (ja) | アルミナ系焼結体及びその製造方法 | |
| JP2712737B2 (ja) | 高靱性および高強度を有する窒化けい素基焼結材料 | |
| JPH01179758A (ja) | リーマ | |
| JP3142022B2 (ja) | 窒化珪素質焼結体からなる切削工具 | |
| JPS6346030B2 (lt) | ||
| JP2001322009A (ja) | アルミナセラミックス切削工具およびその製造方法 | |
| JP2771335B2 (ja) | 切削工具用窒化珪素質焼結体 | |
| JPH01157466A (ja) | 切削工具用窒化ケイ素焼結体 | |
| JPH08112705A (ja) | 窒化ケイ素質焼結体製切削工具およびその製造方法 | |
| JPH01140901A (ja) | セラミックス製切削工具 | |
| JPH0662339B2 (ja) | 窒化珪素質焼結体及びその製造方法 | |
| JPH0411503B2 (lt) | ||
| JPH01179754A (ja) | 切削工具用セラミックス部材 |