JPH0312123B2 - - Google Patents
Info
- Publication number
- JPH0312123B2 JPH0312123B2 JP22517187A JP22517187A JPH0312123B2 JP H0312123 B2 JPH0312123 B2 JP H0312123B2 JP 22517187 A JP22517187 A JP 22517187A JP 22517187 A JP22517187 A JP 22517187A JP H0312123 B2 JPH0312123 B2 JP H0312123B2
- Authority
- JP
- Japan
- Prior art keywords
- diamond
- powder
- sintered body
- base material
- iron group
- 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
- 239000010432 diamond Substances 0.000 claims description 153
- 229910003460 diamond Inorganic materials 0.000 claims description 151
- 239000000843 powder Substances 0.000 claims description 69
- 239000002184 metal Substances 0.000 claims description 45
- 229910052751 metal Inorganic materials 0.000 claims description 45
- 239000000463 material Substances 0.000 claims description 31
- 150000004767 nitrides Chemical class 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 21
- 229910052750 molybdenum Inorganic materials 0.000 claims description 20
- 229910052721 tungsten Inorganic materials 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 150000001247 metal acetylides Chemical group 0.000 claims description 17
- 239000013078 crystal Substances 0.000 claims description 16
- -1 iron group metals Chemical class 0.000 claims description 16
- 238000005245 sintering Methods 0.000 claims description 16
- 229910052582 BN Inorganic materials 0.000 claims description 15
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 14
- 239000011812 mixed powder Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 230000000737 periodic effect Effects 0.000 claims description 12
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 11
- 229910052796 boron Inorganic materials 0.000 claims description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 8
- 229910009043 WC-Co Inorganic materials 0.000 claims description 7
- 239000006104 solid solution Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000011195 cermet Substances 0.000 claims description 4
- 230000005496 eutectics Effects 0.000 claims 8
- 239000012071 phase Substances 0.000 claims 5
- 239000008247 solid mixture Substances 0.000 claims 4
- 229910045601 alloy Inorganic materials 0.000 claims 3
- 239000000956 alloy Substances 0.000 claims 3
- 229910000531 Co alloy Inorganic materials 0.000 claims 2
- 229910000640 Fe alloy Inorganic materials 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 description 57
- 239000011230 binding agent Substances 0.000 description 19
- 238000005520 cutting process Methods 0.000 description 19
- 230000007423 decrease Effects 0.000 description 10
- 239000002002 slurry Substances 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000005219 brazing Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000001856 Ethyl cellulose Substances 0.000 description 2
- 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 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001249 ethyl cellulose Polymers 0.000 description 2
- 235000019325 ethyl cellulose Nutrition 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910052580 B4C Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22517187A JPS6386804A (ja) | 1987-09-10 | 1987-09-10 | 工具用複合ダイヤモンド焼結体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22517187A JPS6386804A (ja) | 1987-09-10 | 1987-09-10 | 工具用複合ダイヤモンド焼結体の製造方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12451282A Division JPS5916942A (ja) | 1981-09-04 | 1982-07-19 | 工具用複合ダイヤモンド焼結体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6386804A JPS6386804A (ja) | 1988-04-18 |
| JPH0312123B2 true JPH0312123B2 (pt) | 1991-02-19 |
Family
ID=16825058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22517187A Granted JPS6386804A (ja) | 1987-09-10 | 1987-09-10 | 工具用複合ダイヤモンド焼結体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6386804A (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964779A (zh) * | 2017-04-10 | 2017-07-21 | 江苏锋泰工具有限公司 | 自发热式自由烧结金刚石刀头的制备方法 |
-
1987
- 1987-09-10 JP JP22517187A patent/JPS6386804A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6386804A (ja) | 1988-04-18 |
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