JPS6213311B2 - - Google Patents
Info
- Publication number
- JPS6213311B2 JPS6213311B2 JP54103651A JP10365179A JPS6213311B2 JP S6213311 B2 JPS6213311 B2 JP S6213311B2 JP 54103651 A JP54103651 A JP 54103651A JP 10365179 A JP10365179 A JP 10365179A JP S6213311 B2 JPS6213311 B2 JP S6213311B2
- Authority
- JP
- Japan
- Prior art keywords
- sintered body
- type
- cbn
- less
- sintered
- 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
- 239000002245 particle Substances 0.000 claims description 23
- 239000000843 powder Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 19
- 229910052582 BN Inorganic materials 0.000 claims description 17
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 17
- 239000013078 crystal Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 6
- 239000010419 fine particle Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 30
- 238000005245 sintering Methods 0.000 description 17
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 239000000919 ceramic Substances 0.000 description 8
- 230000009466 transformation Effects 0.000 description 8
- 239000002585 base Substances 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 239000011812 mixed powder Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 229910021332 silicide Inorganic materials 0.000 description 6
- 229910003460 diamond Inorganic materials 0.000 description 5
- 239000010432 diamond Substances 0.000 description 5
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000007872 degassing Methods 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000000280 densification Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical group O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910009043 WC-Co Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 iron group metals Chemical class 0.000 description 1
- 238000009766 low-temperature sintering Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10365179A JPS5626772A (en) | 1979-08-14 | 1979-08-14 | Sintered body for superhard tool and manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10365179A JPS5626772A (en) | 1979-08-14 | 1979-08-14 | Sintered body for superhard tool and manufacture thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5626772A JPS5626772A (en) | 1981-03-14 |
| JPS6213311B2 true JPS6213311B2 (sv) | 1987-03-25 |
Family
ID=14359673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10365179A Granted JPS5626772A (en) | 1979-08-14 | 1979-08-14 | Sintered body for superhard tool and manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5626772A (sv) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5997897A (ja) * | 1982-11-26 | 1984-06-05 | 株式会社東芝 | カツタ− |
| JPS6090873A (ja) * | 1983-10-25 | 1985-05-22 | 東芝タンガロイ株式会社 | 工具部品用窒化硅素焼結体 |
| JPH0774103B2 (ja) * | 1986-12-27 | 1995-08-09 | 日本碍子株式会社 | 高硬度窒化珪素焼結体 |
| JPH07100628B2 (ja) * | 1987-11-18 | 1995-11-01 | 昭和電工株式会社 | 立方晶窒化ほう素焼結体の製造方法 |
| JPH03155494A (ja) * | 1989-11-13 | 1991-07-03 | Okabe Co Ltd | 溶接補助材 |
| JP2011098842A (ja) * | 2009-11-04 | 2011-05-19 | Sumitomo Electric Ind Ltd | 焼結体とその製造方法、ならびに回転工具 |
| WO2020158882A1 (ja) * | 2019-01-31 | 2020-08-06 | デンカ株式会社 | セラミックス焼結体及びその製造方法、並びにノズル部材 |
-
1979
- 1979-08-14 JP JP10365179A patent/JPS5626772A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5626772A (en) | 1981-03-14 |
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