JPS6310119B2 - - Google Patents
Info
- Publication number
- JPS6310119B2 JPS6310119B2 JP54059900A JP5990079A JPS6310119B2 JP S6310119 B2 JPS6310119 B2 JP S6310119B2 JP 54059900 A JP54059900 A JP 54059900A JP 5990079 A JP5990079 A JP 5990079A JP S6310119 B2 JPS6310119 B2 JP S6310119B2
- Authority
- JP
- Japan
- Prior art keywords
- boron nitride
- powder
- cubic boron
- cemented carbide
- less
- 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
- 239000000843 powder Substances 0.000 claims description 42
- 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
- 239000000463 material Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims description 12
- 239000013078 crystal Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 238000005299 abrasion Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000010298 pulverizing process Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 238000007872 degassing Methods 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 claims description 3
- 238000005459 micromachining Methods 0.000 claims 5
- 238000010306 acid treatment Methods 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 37
- 239000002245 particle Substances 0.000 description 26
- 239000000203 mixture Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 238000005245 sintering Methods 0.000 description 6
- 238000001000 micrograph Methods 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229910000997 High-speed steel Inorganic materials 0.000 description 2
- 229910009043 WC-Co Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000915 Free machining steel Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- -1 iron group metals Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 102200082816 rs34868397 Human genes 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5990079A JPS55154376A (en) | 1979-05-15 | 1979-05-15 | Sintered body for precise small part minor cutting tool and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5990079A JPS55154376A (en) | 1979-05-15 | 1979-05-15 | Sintered body for precise small part minor cutting tool and its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55154376A JPS55154376A (en) | 1980-12-01 |
| JPS6310119B2 true JPS6310119B2 (sv) | 1988-03-03 |
Family
ID=13126449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5990079A Granted JPS55154376A (en) | 1979-05-15 | 1979-05-15 | Sintered body for precise small part minor cutting tool and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55154376A (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63114747A (ja) * | 1986-10-31 | 1988-05-19 | 株式会社 第一ホ−ム | 屋根野地板用桟付パネル |
-
1979
- 1979-05-15 JP JP5990079A patent/JPS55154376A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63114747A (ja) * | 1986-10-31 | 1988-05-19 | 株式会社 第一ホ−ム | 屋根野地板用桟付パネル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55154376A (en) | 1980-12-01 |
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