JPS6125761B2 - - Google Patents
Info
- Publication number
- JPS6125761B2 JPS6125761B2 JP12912779A JP12912779A JPS6125761B2 JP S6125761 B2 JPS6125761 B2 JP S6125761B2 JP 12912779 A JP12912779 A JP 12912779A JP 12912779 A JP12912779 A JP 12912779A JP S6125761 B2 JPS6125761 B2 JP S6125761B2
- Authority
- JP
- Japan
- Prior art keywords
- diamond
- sintered body
- cemented carbide
- layer
- base material
- 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
- 229910003460 diamond Inorganic materials 0.000 claims description 122
- 239000010432 diamond Substances 0.000 claims description 122
- 239000000463 material Substances 0.000 claims description 59
- 239000002131 composite material Substances 0.000 claims description 26
- 150000004767 nitrides Chemical class 0.000 claims description 24
- 150000001247 metal acetylides Chemical class 0.000 claims description 16
- 230000000737 periodic effect Effects 0.000 claims description 14
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 6
- 239000006104 solid solution Substances 0.000 claims description 5
- 229910052582 BN Inorganic materials 0.000 claims description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 3
- 239000008247 solid mixture Substances 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 30
- 239000002184 metal Substances 0.000 description 27
- 229910052751 metal Inorganic materials 0.000 description 27
- 239000000843 powder Substances 0.000 description 27
- 239000002245 particle Substances 0.000 description 26
- 238000005219 brazing Methods 0.000 description 11
- 239000011230 binding agent Substances 0.000 description 10
- 230000007423 decrease Effects 0.000 description 10
- 229910009043 WC-Co Inorganic materials 0.000 description 8
- 239000011812 mixed powder Substances 0.000 description 8
- 238000005245 sintering Methods 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- -1 iron group metals Chemical class 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000010953 base metal Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Ceramic Products (AREA)
- Powder Metallurgy (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12912779A JPS5655506A (en) | 1979-10-06 | 1979-10-06 | Composite sintered body for tool and its production |
| US06/227,787 US4403015A (en) | 1979-10-06 | 1981-01-21 | Compound sintered compact for use in a tool and the method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12912779A JPS5655506A (en) | 1979-10-06 | 1979-10-06 | Composite sintered body for tool and its production |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP402986A Division JPS6286102A (ja) | 1986-01-10 | 1986-01-10 | 工具用複合焼結体の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5655506A JPS5655506A (en) | 1981-05-16 |
| JPS6125761B2 true JPS6125761B2 (sv) | 1986-06-17 |
Family
ID=15001752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12912779A Granted JPS5655506A (en) | 1979-10-06 | 1979-10-06 | Composite sintered body for tool and its production |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5655506A (sv) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57175776A (en) * | 1981-04-23 | 1982-10-28 | Sumitomo Electric Industries | Sintered body for excavating tool |
| JPS59159902A (ja) * | 1983-03-03 | 1984-09-10 | Toshiba Tungaloy Co Ltd | 複合焼結体の製造方法 |
| JPS59166671A (ja) * | 1983-03-11 | 1984-09-20 | Mitsubishi Metal Corp | 耐摩耗性のすぐれた表面被覆工具部材 |
| JPS6094204A (ja) * | 1983-10-28 | 1985-05-27 | Toshiba Tungaloy Co Ltd | 複合ダイヤモンド焼結体及びその製造方法 |
| JP2558448B2 (ja) * | 1985-10-31 | 1996-11-27 | 京セラ株式会社 | ダイヤモンド被覆切削工具 |
| GB0913304D0 (en) * | 2009-07-31 | 2009-09-02 | Element Six Ltd | Polycrystalline diamond composite compact elements and tools incorporating same |
| WO2013028821A1 (en) * | 2011-08-23 | 2013-02-28 | Smith International, Inc. | Fine polycrystalline diamond compact with a grain growth inhibitor layer between diamond and substrate |
| CN115401202B (zh) * | 2022-08-08 | 2024-06-18 | 燕山大学 | 高熵合金结合的wc硬质合金基体金刚石复合片及制备方法 |
-
1979
- 1979-10-06 JP JP12912779A patent/JPS5655506A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5655506A (en) | 1981-05-16 |
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