JPS63274676A - 工具用複合焼結体 - Google Patents
工具用複合焼結体Info
- Publication number
- JPS63274676A JPS63274676A JP32156387A JP32156387A JPS63274676A JP S63274676 A JPS63274676 A JP S63274676A JP 32156387 A JP32156387 A JP 32156387A JP 32156387 A JP32156387 A JP 32156387A JP S63274676 A JPS63274676 A JP S63274676A
- Authority
- JP
- Japan
- Prior art keywords
- sintered body
- bonding layer
- cemented carbide
- intermediate bonding
- layer
- 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
- 239000002131 composite material Substances 0.000 title claims description 14
- 239000000463 material Substances 0.000 claims description 46
- 150000001875 compounds Chemical class 0.000 claims description 11
- 150000004767 nitrides Chemical class 0.000 claims description 11
- 230000000737 periodic effect Effects 0.000 claims description 11
- 150000001247 metal acetylides Chemical class 0.000 claims description 8
- 239000006104 solid solution Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052723 transition metal Inorganic materials 0.000 claims description 5
- 150000003624 transition metals Chemical class 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
- 238000005520 cutting process Methods 0.000 description 18
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 239000000843 powder Substances 0.000 description 12
- 239000011812 mixed powder Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000005245 sintering Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 229910003460 diamond Inorganic materials 0.000 description 4
- 239000010432 diamond Substances 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 101100008044 Caenorhabditis elegans cut-1 gene Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Ceramic Products (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32156387A JPS63274676A (ja) | 1987-12-21 | 1987-12-21 | 工具用複合焼結体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32156387A JPS63274676A (ja) | 1987-12-21 | 1987-12-21 | 工具用複合焼結体 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13021579A Division JPS5654278A (en) | 1979-10-06 | 1979-10-09 | Compound sintered body for tool and its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63274676A true JPS63274676A (ja) | 1988-11-11 |
| JPH0317792B2 JPH0317792B2 (enrdf_load_stackoverflow) | 1991-03-08 |
Family
ID=18133966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32156387A Granted JPS63274676A (ja) | 1987-12-21 | 1987-12-21 | 工具用複合焼結体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63274676A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5446211A (en) * | 1977-09-21 | 1979-04-12 | Sumitomo Electric Industries | Sintered body for cutting tool and method of making same |
-
1987
- 1987-12-21 JP JP32156387A patent/JPS63274676A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5446211A (en) * | 1977-09-21 | 1979-04-12 | Sumitomo Electric Industries | Sintered body for cutting tool and method of making same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0317792B2 (enrdf_load_stackoverflow) | 1991-03-08 |