JPH0563434B2 - - Google Patents
Info
- Publication number
- JPH0563434B2 JPH0563434B2 JP2180700A JP18070090A JPH0563434B2 JP H0563434 B2 JPH0563434 B2 JP H0563434B2 JP 2180700 A JP2180700 A JP 2180700A JP 18070090 A JP18070090 A JP 18070090A JP H0563434 B2 JPH0563434 B2 JP H0563434B2
- Authority
- JP
- Japan
- Prior art keywords
- diamond
- weight
- whisker
- composite
- powder
- 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 - Lifetime
Links
- 239000010432 diamond Substances 0.000 claims description 82
- 229910003460 diamond Inorganic materials 0.000 claims description 82
- 239000002131 composite material Substances 0.000 claims description 53
- 239000002245 particle Substances 0.000 claims description 45
- 238000005245 sintering Methods 0.000 claims description 42
- 239000000203 mixture Substances 0.000 claims description 34
- 239000000843 powder Substances 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 21
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 239000002994 raw material Substances 0.000 claims description 16
- 239000000835 fiber Substances 0.000 claims description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- 229910017052 cobalt Inorganic materials 0.000 claims description 10
- 239000010941 cobalt Substances 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002612 dispersion medium Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 229910000531 Co alloy Inorganic materials 0.000 claims description 3
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000010419 fine particle Substances 0.000 claims description 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 claims 2
- 230000003993 interaction Effects 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 14
- 239000007791 liquid phase Substances 0.000 description 9
- 230000007547 defect Effects 0.000 description 7
- 239000000155 melt Substances 0.000 description 6
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical class [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000007790 solid phase Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2180700A JPH0474765A (ja) | 1990-07-10 | 1990-07-10 | ウイスカー複合ダイヤモンド焼結体およびその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2180700A JPH0474765A (ja) | 1990-07-10 | 1990-07-10 | ウイスカー複合ダイヤモンド焼結体およびその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0474765A JPH0474765A (ja) | 1992-03-10 |
| JPH0563434B2 true JPH0563434B2 (en, 2012) | 1993-09-10 |
Family
ID=16087786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2180700A Granted JPH0474765A (ja) | 1990-07-10 | 1990-07-10 | ウイスカー複合ダイヤモンド焼結体およびその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0474765A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01169827U (en, 2012) * | 1988-05-19 | 1989-11-30 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101410226B1 (ko) * | 2013-01-30 | 2014-06-20 | 일진다이아몬드(주) | 초미립 다이아몬드 소결체 제조 방법 |
-
1990
- 1990-07-10 JP JP2180700A patent/JPH0474765A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01169827U (en, 2012) * | 1988-05-19 | 1989-11-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0474765A (ja) | 1992-03-10 |
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