JPH0372696B2 - - Google Patents
Info
- Publication number
- JPH0372696B2 JPH0372696B2 JP63115094A JP11509488A JPH0372696B2 JP H0372696 B2 JPH0372696 B2 JP H0372696B2 JP 63115094 A JP63115094 A JP 63115094A JP 11509488 A JP11509488 A JP 11509488A JP H0372696 B2 JPH0372696 B2 JP H0372696B2
- Authority
- JP
- Japan
- Prior art keywords
- sintered alloy
- binder phase
- phase
- concentration
- coated
- 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
- 239000000956 alloy Substances 0.000 claims description 108
- 229910045601 alloy Inorganic materials 0.000 claims description 108
- 239000011230 binding agent Substances 0.000 claims description 64
- 239000002344 surface layer Substances 0.000 claims description 26
- 239000011248 coating agent Substances 0.000 claims description 22
- 238000000576 coating method Methods 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 20
- 230000007423 decrease Effects 0.000 claims description 17
- 150000002739 metals Chemical class 0.000 claims description 11
- 239000006104 solid solution Substances 0.000 claims description 10
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 9
- 230000000737 periodic effect Effects 0.000 claims description 9
- 150000001247 metal acetylides Chemical class 0.000 claims description 8
- 239000013078 crystal Substances 0.000 claims description 7
- -1 iron group metals Chemical class 0.000 claims description 7
- 150000004767 nitrides Chemical class 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 5
- 229910052582 BN Inorganic materials 0.000 claims description 4
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 4
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 4
- 239000002356 single layer Substances 0.000 claims description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 3
- 238000013459 approach Methods 0.000 claims 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical group [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims 1
- 239000012071 phase Substances 0.000 description 92
- 238000009826 distribution Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 17
- 238000005520 cutting process Methods 0.000 description 15
- 238000005261 decarburization Methods 0.000 description 15
- 238000005245 sintering Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 14
- 238000011282 treatment Methods 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 12
- 239000007789 gas Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000005255 carburizing Methods 0.000 description 6
- 238000005229 chemical vapour deposition Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000007791 liquid phase Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 229910052721 tungsten Inorganic materials 0.000 description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
- 238000004453 electron probe microanalysis Methods 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000010587 phase diagram Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 102220033831 rs145989498 Human genes 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910009043 WC-Co Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000010730 cutting oil Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005121 nitriding Methods 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- PMVSDNDAUGGCCE-TYYBGVCCSA-L Ferrous fumarate Chemical group [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Chemical Vapour Deposition (AREA)
- Powder Metallurgy (AREA)
- Physical Vapour Deposition (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63115094A JPH01287245A (ja) | 1988-05-12 | 1988-05-12 | 被覆表面調質焼結合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63115094A JPH01287245A (ja) | 1988-05-12 | 1988-05-12 | 被覆表面調質焼結合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01287245A JPH01287245A (ja) | 1989-11-17 |
| JPH0372696B2 true JPH0372696B2 (es) | 1991-11-19 |
Family
ID=14654056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63115094A Granted JPH01287245A (ja) | 1988-05-12 | 1988-05-12 | 被覆表面調質焼結合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01287245A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT408666B (de) * | 1999-04-22 | 2002-02-25 | Weinberger Eisenwerk | Gusswerkstoff und verfahren zu dessen herstellung |
| JP4703123B2 (ja) * | 2004-03-23 | 2011-06-15 | 京セラ株式会社 | 表面被覆ＴｉＣＮ基サーメットの製造方法 |
| JP6052502B2 (ja) * | 2013-03-25 | 2016-12-27 | 三菱マテリアル株式会社 | 表面被覆超硬合金製切削工具 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54134719A (en) * | 1978-04-13 | 1979-10-19 | Mitsubishi Metal Corp | Coated super hard alloy member |
| JPS55158268A (en) * | 1979-05-26 | 1980-12-09 | Sumitomo Electric Ind Ltd | Coated super hard alloy parts |
| JPS63169356A (ja) * | 1987-01-05 | 1988-07-13 | Toshiba Tungaloy Co Ltd | 表面調質焼結合金及びその製造方法 |
-
1988
- 1988-05-12 JP JP63115094A patent/JPH01287245A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54134719A (en) * | 1978-04-13 | 1979-10-19 | Mitsubishi Metal Corp | Coated super hard alloy member |
| JPS55158268A (en) * | 1979-05-26 | 1980-12-09 | Sumitomo Electric Ind Ltd | Coated super hard alloy parts |
| JPS63169356A (ja) * | 1987-01-05 | 1988-07-13 | Toshiba Tungaloy Co Ltd | 表面調質焼結合金及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01287245A (ja) | 1989-11-17 |
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