JPS62260005A - 工具用高硬度焼結体及びその製造方法 - Google Patents
工具用高硬度焼結体及びその製造方法Info
- Publication number
- JPS62260005A JPS62260005A JP17068086A JP17068086A JPS62260005A JP S62260005 A JPS62260005 A JP S62260005A JP 17068086 A JP17068086 A JP 17068086A JP 17068086 A JP17068086 A JP 17068086A JP S62260005 A JPS62260005 A JP S62260005A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- sintered body
- binder
- boron nitride
- pressure
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000000843 powder Substances 0.000 claims abstract description 55
- 229910052751 metal Inorganic materials 0.000 claims abstract description 51
- 239000002184 metal Substances 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 23
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 150000004767 nitrides Chemical class 0.000 claims abstract description 14
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 8
- 239000000956 alloy Substances 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 7
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 6
- 229910052735 hafnium Inorganic materials 0.000 claims abstract 4
- 239000011230 binding agent Substances 0.000 claims description 59
- 239000002245 particle Substances 0.000 claims description 27
- 239000010949 copper Substances 0.000 claims description 26
- 229910052582 BN Inorganic materials 0.000 claims description 24
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 19
- -1 iron group metals Chemical class 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 13
- 230000000737 periodic effect Effects 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 229910010421 TiNx Inorganic materials 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 6
- 150000001247 metal acetylides Chemical class 0.000 claims description 5
- 239000006104 solid solution Substances 0.000 claims description 5
- 229910052723 transition metal Inorganic materials 0.000 claims description 3
- 239000010419 fine particle Substances 0.000 claims 2
- 229910008328 ZrNx Inorganic materials 0.000 claims 1
- 238000004049 embossing Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000005245 sintering Methods 0.000 abstract description 11
- 229910052802 copper Inorganic materials 0.000 abstract description 8
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 239000012071 phase Substances 0.000 description 18
- 230000007423 decrease Effects 0.000 description 9
- 239000011812 mixed powder Substances 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- 229910003460 diamond Inorganic materials 0.000 description 6
- 239000010432 diamond Substances 0.000 description 6
- 238000002441 X-ray diffraction Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 229910052984 zinc sulfide Inorganic materials 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910000765 intermetallic Inorganic materials 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 238000010587 phase diagram Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 229910018509 Al—N Inorganic materials 0.000 description 1
- 229940126062 Compound A Drugs 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910002482 Cu–Ni Inorganic materials 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
- 229910007880 ZrAl Inorganic materials 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007882 cirrhosis Effects 0.000 description 1
- 208000019425 cirrhosis of liver Diseases 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 229910000816 inconels 718 Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17068086A JPS62260005A (ja) | 1986-07-18 | 1986-07-18 | 工具用高硬度焼結体及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17068086A JPS62260005A (ja) | 1986-07-18 | 1986-07-18 | 工具用高硬度焼結体及びその製造方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17151279A Division JPS5696051A (en) | 1979-03-29 | 1979-12-29 | High hardness sintered body for tool and its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62260005A true JPS62260005A (ja) | 1987-11-12 |
| JPH0138841B2 JPH0138841B2 (de) | 1989-08-16 |
Family
ID=15909400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17068086A Granted JPS62260005A (ja) | 1986-07-18 | 1986-07-18 | 工具用高硬度焼結体及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62260005A (de) |
-
1986
- 1986-07-18 JP JP17068086A patent/JPS62260005A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0138841B2 (de) | 1989-08-16 |
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