JPS6348825B2 - - Google Patents
Info
- Publication number
- JPS6348825B2 JPS6348825B2 JP58170201A JP17020183A JPS6348825B2 JP S6348825 B2 JPS6348825 B2 JP S6348825B2 JP 58170201 A JP58170201 A JP 58170201A JP 17020183 A JP17020183 A JP 17020183A JP S6348825 B2 JPS6348825 B2 JP S6348825B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- alumina
- decorative member
- member material
- 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
- 239000000463 material Substances 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 26
- 238000005245 sintering Methods 0.000 claims description 26
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 20
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 9
- 239000013078 crystal Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 5
- 229910003178 Mo2C Inorganic materials 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 239000011812 mixed powder Substances 0.000 claims 4
- 238000001513 hot isostatic pressing Methods 0.000 claims 1
- 238000007731 hot pressing Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000002474 experimental method Methods 0.000 description 23
- 238000003754 machining Methods 0.000 description 12
- 239000002245 particle Substances 0.000 description 8
- 239000002994 raw material Substances 0.000 description 7
- 239000000654 additive Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009760 electrical discharge machining Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004129 EU approved improving agent Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000003966 growth inhibitor Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58170201A JPS6060976A (ja) | 1983-09-13 | 1983-09-13 | アルミナ質装飾部材用材料及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58170201A JPS6060976A (ja) | 1983-09-13 | 1983-09-13 | アルミナ質装飾部材用材料及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6060976A JPS6060976A (ja) | 1985-04-08 |
| JPS6348825B2 true JPS6348825B2 (enrdf_load_stackoverflow) | 1988-09-30 |
Family
ID=15900538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58170201A Granted JPS6060976A (ja) | 1983-09-13 | 1983-09-13 | アルミナ質装飾部材用材料及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6060976A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6445755A (en) * | 1987-08-12 | 1989-02-20 | Hitachi Ltd | Ceramic dull roll for rolling, its production and rolling mill using said roll |
-
1983
- 1983-09-13 JP JP58170201A patent/JPS6060976A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6060976A (ja) | 1985-04-08 |
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