JPH0547633B2 - - Google Patents
Info
- Publication number
- JPH0547633B2 JPH0547633B2 JP4277584A JP4277584A JPH0547633B2 JP H0547633 B2 JPH0547633 B2 JP H0547633B2 JP 4277584 A JP4277584 A JP 4277584A JP 4277584 A JP4277584 A JP 4277584A JP H0547633 B2 JPH0547633 B2 JP H0547633B2
- Authority
- JP
- Japan
- Prior art keywords
- phase
- sintered alloy
- cemented carbide
- intermediate layer
- 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
- 239000010410 layer Substances 0.000 claims description 45
- 239000000758 substrate Substances 0.000 claims description 40
- 229910045601 alloy Inorganic materials 0.000 claims description 35
- 239000000956 alloy Substances 0.000 claims description 35
- 239000011247 coating layer Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 15
- 229910052721 tungsten Inorganic materials 0.000 claims description 10
- 150000001247 metal acetylides Chemical class 0.000 claims description 9
- 150000002739 metals Chemical class 0.000 claims description 9
- 150000004767 nitrides Chemical class 0.000 claims description 9
- 239000006104 solid solution Substances 0.000 claims description 9
- 239000011230 binding agent Substances 0.000 claims description 8
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 230000000737 periodic effect Effects 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910021332 silicide Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- 150000003568 thioethers Chemical class 0.000 claims description 3
- 239000012071 phase Substances 0.000 description 40
- 238000005520 cutting process Methods 0.000 description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 239000000843 powder Substances 0.000 description 9
- 238000005229 chemical vapour deposition Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000003303 reheating Methods 0.000 description 5
- 238000005245 sintering Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- 229910052758 niobium Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Chemical class 0.000 description 2
- 239000010730 cutting oil Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910003296 Ni-Mo Inorganic materials 0.000 description 1
- 229910009043 WC-Co Inorganic materials 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000373 effect on fracture Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 102220033831 rs145989498 Human genes 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Powder Metallurgy (AREA)
- Chemical Vapour Deposition (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4277584A JPS60187678A (ja) | 1984-03-06 | 1984-03-06 | 被覆焼結合金工具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4277584A JPS60187678A (ja) | 1984-03-06 | 1984-03-06 | 被覆焼結合金工具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60187678A JPS60187678A (ja) | 1985-09-25 |
| JPH0547633B2 true JPH0547633B2 (enrdf_load_stackoverflow) | 1993-07-19 |
Family
ID=12645342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4277584A Granted JPS60187678A (ja) | 1984-03-06 | 1984-03-06 | 被覆焼結合金工具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60187678A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0313580A (ja) * | 1989-06-09 | 1991-01-22 | Toyo Kinzoku Netsushiyori Kenkyusho:Kk | 表面処理金属体，及び，該金属体からなる溶接用ワーク位置決めピン並びに金型用押出しピン |
| JP2591403B2 (ja) * | 1992-05-26 | 1997-03-19 | 三菱マテリアル株式会社 | 表面被覆超硬合金切削工具 |
| JPH06262405A (ja) * | 1993-03-05 | 1994-09-20 | Toshiba Tungaloy Co Ltd | 工具用被覆部品 |
| US6589602B2 (en) † | 2001-04-17 | 2003-07-08 | Toshiba Tungaloy Co., Ltd. | Highly adhesive surface-coated cemented carbide and method for producing the same |
| AT511950B1 (de) | 2012-03-14 | 2013-04-15 | Boehlerit Gmbh & Co Kg | Beschichteter Körper und Verfahren zum Beschichten eines Körpers |
-
1984
- 1984-03-06 JP JP4277584A patent/JPS60187678A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60187678A (ja) | 1985-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |