JPH0133542B2 - - Google Patents
Info
- Publication number
- JPH0133542B2 JPH0133542B2 JP56116522A JP11652281A JPH0133542B2 JP H0133542 B2 JPH0133542 B2 JP H0133542B2 JP 56116522 A JP56116522 A JP 56116522A JP 11652281 A JP11652281 A JP 11652281A JP H0133542 B2 JPH0133542 B2 JP H0133542B2
- Authority
- JP
- Japan
- Prior art keywords
- carbide
- steel
- hard
- temperature
- molded article
- 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
- 239000010959 steel Substances 0.000 claims description 66
- 229910000831 Steel Inorganic materials 0.000 claims description 64
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 46
- 239000002245 particle Substances 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 37
- 239000000843 powder Substances 0.000 claims description 30
- 239000011159 matrix material Substances 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 27
- 238000005245 sintering Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 22
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 21
- 229910052742 iron Inorganic materials 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 239000010941 cobalt Substances 0.000 claims description 16
- 229910017052 cobalt Inorganic materials 0.000 claims description 16
- 229910045601 alloy Inorganic materials 0.000 claims description 15
- 239000000956 alloy Substances 0.000 claims description 15
- 238000002844 melting Methods 0.000 claims description 15
- 230000008018 melting Effects 0.000 claims description 15
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 14
- 238000009792 diffusion process Methods 0.000 claims description 13
- 229910001018 Cast iron Inorganic materials 0.000 claims description 12
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 12
- 150000001247 metal acetylides Chemical class 0.000 claims description 11
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 238000000280 densification Methods 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910001562 pearlite Inorganic materials 0.000 claims description 4
- 239000006104 solid solution Substances 0.000 claims description 4
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 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 3
- QIJNJJZPYXGIQM-UHFFFAOYSA-N 1lambda4,2lambda4-dimolybdacyclopropa-1,2,3-triene Chemical compound [Mo]=C=[Mo] QIJNJJZPYXGIQM-UHFFFAOYSA-N 0.000 claims 3
- 229910052580 B4C Inorganic materials 0.000 claims 3
- 229910039444 MoC Inorganic materials 0.000 claims 3
- 229910026551 ZrC Inorganic materials 0.000 claims 3
- OTCHGXYCWNXDOA-UHFFFAOYSA-N [C].[Zr] Chemical compound [C].[Zr] OTCHGXYCWNXDOA-UHFFFAOYSA-N 0.000 claims 3
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims 3
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 claims 3
- WHJFNYXPKGDKBB-UHFFFAOYSA-N hafnium;methane Chemical compound C.[Hf] WHJFNYXPKGDKBB-UHFFFAOYSA-N 0.000 claims 3
- UNASZPQZIFZUSI-UHFFFAOYSA-N methylidyneniobium Chemical compound [Nb]#C UNASZPQZIFZUSI-UHFFFAOYSA-N 0.000 claims 3
- NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 claims 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 3
- 229910003468 tantalcarbide Inorganic materials 0.000 claims 3
- 229910003470 tongbaite Inorganic materials 0.000 claims 3
- 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 claims 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 239000012071 phase Substances 0.000 description 30
- 229910052799 carbon Inorganic materials 0.000 description 9
- 238000001513 hot isostatic pressing Methods 0.000 description 9
- 239000007791 liquid phase Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 229910052721 tungsten Inorganic materials 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000009694 cold isostatic pressing Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 5
- 239000010937 tungsten Substances 0.000 description 5
- 229910000975 Carbon steel Inorganic materials 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- UREBDLICKHMUKA-CXSFZGCWSA-N dexamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 229920000609 methyl cellulose Polymers 0.000 description 3
- 239000001923 methylcellulose Substances 0.000 description 3
- 238000004663 powder metallurgy Methods 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000000462 isostatic pressing Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001778 solid-state sintering Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004227 thermal cracking Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- QVYYOKWPCQYKEY-UHFFFAOYSA-N [Fe].[Co] Chemical compound [Fe].[Co] QVYYOKWPCQYKEY-UHFFFAOYSA-N 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- COLZOALRRSURNK-UHFFFAOYSA-N cobalt;methane;tungsten Chemical group C.[Co].[W] COLZOALRRSURNK-UHFFFAOYSA-N 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 229910001009 interstitial alloy Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 naphtha Chemical class 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 102200069889 rs104893964 Human genes 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17880580A | 1980-08-18 | 1980-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5760049A JPS5760049A (en) | 1982-04-10 |
| JPH0133542B2 true JPH0133542B2 (de) | 1989-07-13 |
Family
ID=22654012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56116522A Granted JPS5760049A (en) | 1980-08-18 | 1981-07-27 | Steel hard carbite macro-textured tool composition and formation |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5760049A (de) |
| ZA (1) | ZA815224B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0676642B2 (ja) * | 1986-09-09 | 1994-09-28 | 株式会社神戸製鋼所 | 焼結高合金鋼の製造方法 |
| DE19855422A1 (de) * | 1998-12-01 | 2000-06-08 | Basf Ag | Hartstoff-Sinterformteil mit einem nickel- und kobaltfreien, stickstoffhaltigen Stahl als Binder der Hartstoffphase |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5348009A (en) * | 1976-10-14 | 1978-05-01 | Tone Boring Co | Process for solidification of superhard alloy materials in sintered product |
| JPS5526271A (en) * | 1978-08-17 | 1980-02-25 | Toray Industries | Production of hygh grade fabric |
| US4194910A (en) * | 1978-06-23 | 1980-03-25 | Chromalloy American Corporation | Sintered P/M products containing pre-alloyed titanium carbide additives |
-
1981
- 1981-07-27 JP JP56116522A patent/JPS5760049A/ja active Granted
- 1981-07-29 ZA ZA815224A patent/ZA815224B/xx unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5348009A (en) * | 1976-10-14 | 1978-05-01 | Tone Boring Co | Process for solidification of superhard alloy materials in sintered product |
| US4194910A (en) * | 1978-06-23 | 1980-03-25 | Chromalloy American Corporation | Sintered P/M products containing pre-alloyed titanium carbide additives |
| JPS5526271A (en) * | 1978-08-17 | 1980-02-25 | Toray Industries | Production of hygh grade fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5760049A (en) | 1982-04-10 |
| ZA815224B (en) | 1982-12-29 |
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