JPH0450374B2 - - Google Patents
Info
- Publication number
- JPH0450374B2 JPH0450374B2 JP61186655A JP18665586A JPH0450374B2 JP H0450374 B2 JPH0450374 B2 JP H0450374B2 JP 61186655 A JP61186655 A JP 61186655A JP 18665586 A JP18665586 A JP 18665586A JP H0450374 B2 JPH0450374 B2 JP H0450374B2
- Authority
- JP
- Japan
- Prior art keywords
- carbide
- strength
- cemented carbide
- vanadium
- chromium
- 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
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 claims description 36
- 229910003470 tongbaite Inorganic materials 0.000 claims description 36
- INZDTEICWPZYJM-UHFFFAOYSA-N 1-(chloromethyl)-4-[4-(chloromethyl)phenyl]benzene Chemical compound C1=CC(CCl)=CC=C1C1=CC=C(CCl)C=C1 INZDTEICWPZYJM-UHFFFAOYSA-N 0.000 claims description 34
- 238000005520 cutting process Methods 0.000 claims description 13
- 239000012535 impurity Substances 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 9
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 4
- 239000012071 phase Substances 0.000 description 22
- 239000000047 product Substances 0.000 description 19
- 239000000843 powder Substances 0.000 description 16
- 229910045601 alloy Inorganic materials 0.000 description 14
- 239000000956 alloy Substances 0.000 description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 13
- 229910052799 carbon Inorganic materials 0.000 description 13
- 239000006104 solid solution Substances 0.000 description 12
- 238000005245 sintering Methods 0.000 description 11
- 239000011230 binding agent Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000011651 chromium Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 239000011812 mixed powder Substances 0.000 description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 229910009043 WC-Co Inorganic materials 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005255 carburizing Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- -1 ferrous metals Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000010301 surface-oxidation reaction Methods 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000003966 growth inhibitor Substances 0.000 description 1
- 238000001513 hot isostatic pressing Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18665586A JPS6342346A (ja) | 1986-08-08 | 1986-08-08 | 高強度超硬合金 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18665586A JPS6342346A (ja) | 1986-08-08 | 1986-08-08 | 高強度超硬合金 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6342346A JPS6342346A (ja) | 1988-02-23 |
JPH0450374B2 true JPH0450374B2 (fr) | 1992-08-14 |
Family
ID=16192368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18665586A Granted JPS6342346A (ja) | 1986-08-08 | 1986-08-08 | 高強度超硬合金 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6342346A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102766796B (zh) * | 2012-07-23 | 2015-03-25 | 自贡硬质合金有限责任公司 | 一种硬质合金及其制备方法 |
CN103388097B (zh) * | 2013-06-29 | 2016-05-25 | 蚌埠市鸿安精密机械有限公司 | 一种硬质合金刀具 |
CN103397238B (zh) * | 2013-06-29 | 2016-05-25 | 蚌埠市鸿安精密机械有限公司 | 一种硬质合金拉刀 |
CN103388088B (zh) * | 2013-06-29 | 2016-06-15 | 蚌埠市鸿安精密机械有限公司 | 一种硬质合金铰刀 |
CN103388098B (zh) * | 2013-06-29 | 2016-06-15 | 蚌埠市鸿安精密机械有限公司 | 一种硬质合金滚刀 |
CN103614603A (zh) * | 2013-12-09 | 2014-03-05 | 株洲硬质合金集团有限公司 | 一种晶粒度小于200纳米的硬质合金及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61223145A (ja) * | 1985-03-29 | 1986-10-03 | Mitsubishi Metal Corp | 炭化タングステン基超硬合金の製造法 |
JPS62112749A (ja) * | 1985-11-12 | 1987-05-23 | Kobe Steel Ltd | ドツトプリンタ−用印字ピン |
JPS62227059A (ja) * | 1986-03-28 | 1987-10-06 | Mitsubishi Metal Corp | 円形への曲げが可能な超高靭性炭化タングステン基超硬合金線材 |
JPS62227060A (ja) * | 1986-03-28 | 1987-10-06 | Mitsubishi Metal Corp | 円形への曲げが可能な高強靭性炭化タングステン基超硬合金線材 |
-
1986
- 1986-08-08 JP JP18665586A patent/JPS6342346A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61223145A (ja) * | 1985-03-29 | 1986-10-03 | Mitsubishi Metal Corp | 炭化タングステン基超硬合金の製造法 |
JPS62112749A (ja) * | 1985-11-12 | 1987-05-23 | Kobe Steel Ltd | ドツトプリンタ−用印字ピン |
JPS62227059A (ja) * | 1986-03-28 | 1987-10-06 | Mitsubishi Metal Corp | 円形への曲げが可能な超高靭性炭化タングステン基超硬合金線材 |
JPS62227060A (ja) * | 1986-03-28 | 1987-10-06 | Mitsubishi Metal Corp | 円形への曲げが可能な高強靭性炭化タングステン基超硬合金線材 |
Also Published As
Publication number | Publication date |
---|---|
JPS6342346A (ja) | 1988-02-23 |
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Legal Events
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EXPY | Cancellation because of completion of term |