DE2560567C2 - - Google Patents
Info
- Publication number
- DE2560567C2 DE2560567C2 DE19752560567 DE2560567A DE2560567C2 DE 2560567 C2 DE2560567 C2 DE 2560567C2 DE 19752560567 DE19752560567 DE 19752560567 DE 2560567 A DE2560567 A DE 2560567A DE 2560567 C2 DE2560567 C2 DE 2560567C2
- Authority
- DE
- Germany
- Prior art keywords
- phase
- alloy
- carbonitride
- sintering
- nitrogen
- 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
- 239000012071 phase Substances 0.000 claims description 93
- 229910045601 alloy Inorganic materials 0.000 claims description 73
- 239000000956 alloy Substances 0.000 claims description 73
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 69
- 229910052757 nitrogen Inorganic materials 0.000 claims description 45
- 229910052751 metal Inorganic materials 0.000 claims description 38
- 239000002184 metal Substances 0.000 claims description 35
- 239000000203 mixture Substances 0.000 claims description 35
- 238000005245 sintering Methods 0.000 claims description 35
- 239000010936 titanium Substances 0.000 claims description 32
- 150000002739 metals Chemical class 0.000 claims description 18
- 229910052719 titanium Inorganic materials 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 229910052758 niobium Inorganic materials 0.000 claims description 8
- 229910052720 vanadium Inorganic materials 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 239000012298 atmosphere Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000007791 liquid phase Substances 0.000 claims description 4
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229910052752 metalloid Inorganic materials 0.000 claims 1
- 150000002738 metalloids Chemical class 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 25
- 229910052799 carbon Inorganic materials 0.000 description 19
- 238000005299 abrasion Methods 0.000 description 17
- 239000000843 powder Substances 0.000 description 14
- 229910052721 tungsten Inorganic materials 0.000 description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 239000013078 crystal Substances 0.000 description 10
- 239000010955 niobium Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 229910052715 tantalum Inorganic materials 0.000 description 7
- 230000008021 deposition Effects 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 6
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 6
- 229910052726 zirconium Inorganic materials 0.000 description 6
- 229910052804 chromium Inorganic materials 0.000 description 5
- 229910052735 hafnium Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 150000001247 metal acetylides Chemical class 0.000 description 5
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 4
- 239000011195 cermet Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 229910052755 nonmetal Inorganic materials 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229910017318 Mo—Ni Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 2
- CFJRGWXELQQLSA-UHFFFAOYSA-N azanylidyneniobium Chemical compound [Nb]#N CFJRGWXELQQLSA-UHFFFAOYSA-N 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 150000002843 nonmetals Chemical class 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 230000007103 stamina Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- QIJNJJZPYXGIQM-UHFFFAOYSA-N 1lambda4,2lambda4-dimolybdacyclopropa-1,2,3-triene Chemical compound [Mo]=C=[Mo] QIJNJJZPYXGIQM-UHFFFAOYSA-N 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 229910039444 MoC Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229910011214 Ti—Mo Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- UNASZPQZIFZUSI-UHFFFAOYSA-N methylidyneniobium Chemical compound [Nb]#C UNASZPQZIFZUSI-UHFFFAOYSA-N 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/04—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbonitrides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49120734A JPS5749103B2 (en:Method) | 1974-10-18 | 1974-10-18 | |
| JP49120736A JPS5146510A (en) | 1974-10-18 | 1974-10-18 | Banajiumu ofukumu chokoshitsugokin |
| JP49120735A JPS5146509A (en) | 1974-10-18 | 1974-10-18 | Niobu ofukumu chokoshitsugokin |
| JP12073874A JPS51125613A (en) | 1974-10-18 | 1974-10-18 | A hard alloy |
| JP49120737A JPS5146511A (en:Method) | 1974-10-18 | 1974-10-18 | |
| JP50024357A JPS5198613A (en:Method) | 1975-02-26 | 1975-02-26 | |
| JP50024587A JPS5198611A (en:Method) | 1975-02-27 | 1975-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2560567C2 true DE2560567C2 (en:Method) | 1989-08-03 |
Family
ID=27564027
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752546623 Granted DE2546623A1 (de) | 1974-10-18 | 1975-10-17 | Carbonitrid-hartlegierungen |
| DE19752560567 Expired DE2560567C2 (en:Method) | 1974-10-18 | 1975-10-17 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752546623 Granted DE2546623A1 (de) | 1974-10-18 | 1975-10-17 | Carbonitrid-hartlegierungen |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU501073B2 (en:Method) |
| DE (2) | DE2546623A1 (en:Method) |
| FR (1) | FR2288155A1 (en:Method) |
| GB (1) | GB1503784A (en:Method) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2403395B1 (fr) * | 1977-09-20 | 1986-02-28 | Sumitomo Electric Industries | Procede de production d'alliages durs et nouveaux produits ainsi obtenus |
| GB2011949B (en) * | 1977-12-29 | 1982-05-26 | Sumitomo Electric Industries | Hard alloy containing molybdenum and tungsten |
| JPS59129751A (ja) * | 1983-01-13 | 1984-07-26 | Mitsubishi Metal Corp | 超耐熱焼結合金およびその製造法 |
| DE3806602A1 (de) * | 1988-03-02 | 1988-07-07 | Krupp Gmbh | Hartmetallkoerper |
| JP2706502B2 (ja) * | 1989-01-13 | 1998-01-28 | 日本特殊陶業株式会社 | 工具用サーメット |
| SE9004119D0 (sv) * | 1990-12-21 | 1990-12-21 | Sandvik Ab | Saett foer framstaellning av en sintrad karbonitridlegering foer intermittent bearbetning av svaarbearbetade material |
| SE469385B (sv) * | 1990-12-21 | 1993-06-28 | Sandvik Ab | Saett att framstaella en sintrad karbonitridlegering foer finbearbetning vid svarvning |
| SE469386B (sv) * | 1990-12-21 | 1993-06-28 | Sandvik Ab | Saett att framstaella en sintrad karbonitridlegering foer skaerande bearbetning |
| SE9004118D0 (sv) * | 1990-12-21 | 1990-12-21 | Sandvik Ab | Saett foer framstaellning av en sintrad karbonitridlegering foer fin till medelgrov fraesning |
| SE469384B (sv) * | 1990-12-21 | 1993-06-28 | Sandvik Ab | Saett att framstaella en sintrad karbonitridlegering foer finfraesning |
| WO2018193659A1 (ja) * | 2017-04-19 | 2018-10-25 | 住友電気工業株式会社 | 超硬合金、それを含む切削工具および超硬合金の製造方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2043411A1 (de) * | 1969-09-30 | 1971-04-22 | Ugine Carbone | Hilfsmetallhaltige Sinterhartstoffle gierung und Verfahren zu ihrer Herstellung |
| DE2137873A1 (en) * | 1970-11-03 | 1972-05-18 | Teledyne Ind | Carbo-nitride metal alloys - of improved strength and life, for machine tools |
| DE2322679A1 (de) * | 1972-05-10 | 1973-11-22 | Ugine Carbone | Sinterhartwerkstoffe fuer deckel und gehaeuse von uhren |
| FR2233411A1 (en:Method) * | 1973-06-18 | 1975-01-10 | Teledyne Ind | |
| FR2233409A1 (en:Method) * | 1973-06-18 | 1975-01-10 | Teledyne Ind |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2123046A (en) * | 1935-12-02 | 1938-07-05 | Gen Electric | Sintered hard metal alloys |
| BE794383A (fr) * | 1972-02-14 | 1973-07-23 | Teledyne Ind | Alliages de carbures pour outils de coupe |
| US3971656A (en) * | 1973-06-18 | 1976-07-27 | Erwin Rudy | Spinodal carbonitride alloys for tool and wear applications |
-
1975
- 1975-10-15 AU AU85758/75A patent/AU501073B2/en not_active Expired
- 1975-10-16 GB GB4248075A patent/GB1503784A/en not_active Expired
- 1975-10-17 FR FR7531898A patent/FR2288155A1/fr active Granted
- 1975-10-17 DE DE19752546623 patent/DE2546623A1/de active Granted
- 1975-10-17 DE DE19752560567 patent/DE2560567C2/de not_active Expired
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2043411A1 (de) * | 1969-09-30 | 1971-04-22 | Ugine Carbone | Hilfsmetallhaltige Sinterhartstoffle gierung und Verfahren zu ihrer Herstellung |
| DE2043411B2 (de) * | 1969-09-30 | 1976-03-04 | Ugine-Carbone, Paris | Metallgebundene sinterhartstofflegierung und verfahren zu ihrer herstellung |
| DE2137873A1 (en) * | 1970-11-03 | 1972-05-18 | Teledyne Ind | Carbo-nitride metal alloys - of improved strength and life, for machine tools |
| DE2322679A1 (de) * | 1972-05-10 | 1973-11-22 | Ugine Carbone | Sinterhartwerkstoffe fuer deckel und gehaeuse von uhren |
| FR2233411A1 (en:Method) * | 1973-06-18 | 1975-01-10 | Teledyne Ind | |
| FR2233409A1 (en:Method) * | 1973-06-18 | 1975-01-10 | Teledyne Ind |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2288155B1 (en:Method) | 1981-05-08 |
| DE2546623A1 (de) | 1976-04-29 |
| DE2546623C2 (en:Method) | 1989-07-13 |
| AU8575875A (en) | 1977-04-21 |
| GB1503784A (en) | 1978-03-15 |
| AU501073B2 (en) | 1979-06-07 |
| FR2288155A1 (fr) | 1976-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| Q172 | Divided out of (supplement): |
Ref document number: 2546623 Ref country code: DE |
|
| 8110 | Request for examination paragraph 44 | ||
| 8181 | Inventor (new situation) |
Free format text: YAMAMOTO, TAKAHARU NOMURA, TOSHIO ASAI, TSUYOSHI HARA, AKIO, ITAMI, HYOGO, JP |
|
| 8128 | New person/name/address of the agent |
Representative=s name: LIEDL, G., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN |
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| AC | Divided out of |
Ref country code: DE Ref document number: 2546623 Format of ref document f/p: P |
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| AC | Divided out of |
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| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8320 | Willingness to grant licenses declared (paragraph 23) |