JPS5996201A - 超硬質粉末の処理方法 - Google Patents
超硬質粉末の処理方法Info
- Publication number
- JPS5996201A JPS5996201A JP57204925A JP20492582A JPS5996201A JP S5996201 A JPS5996201 A JP S5996201A JP 57204925 A JP57204925 A JP 57204925A JP 20492582 A JP20492582 A JP 20492582A JP S5996201 A JPS5996201 A JP S5996201A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- hard
- lipophilic
- ultra
- mixed
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000011074 autoclave method Methods 0.000 claims abstract description 4
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 3
- 238000000465 moulding Methods 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 9
- 239000011812 mixed powder Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 239000011195 cermet Substances 0.000 claims description 2
- 239000011164 primary particle Substances 0.000 claims description 2
- 238000010992 reflux Methods 0.000 claims description 2
- 229910052581 Si3N4 Inorganic materials 0.000 claims 1
- 238000003672 processing method Methods 0.000 claims 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000654 additive Substances 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000012188 paraffin wax Substances 0.000 abstract description 3
- 239000011230 binding agent Substances 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract description 2
- 230000000996 additive effect Effects 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000012752 auxiliary agent Substances 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- BYFGZMCJNACEKR-UHFFFAOYSA-N aluminium(i) oxide Chemical compound [Al]O[Al] BYFGZMCJNACEKR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- 101100368700 Caenorhabditis elegans tac-1 gene Proteins 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57204925A JPS5996201A (ja) | 1982-11-22 | 1982-11-22 | 超硬質粉末の処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57204925A JPS5996201A (ja) | 1982-11-22 | 1982-11-22 | 超硬質粉末の処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5996201A true JPS5996201A (ja) | 1984-06-02 |
| JPS6327402B2 JPS6327402B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-06-02 |
Family
ID=16498630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57204925A Granted JPS5996201A (ja) | 1982-11-22 | 1982-11-22 | 超硬質粉末の処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5996201A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62191460A (ja) * | 1986-02-14 | 1987-08-21 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | ガラス・セラミック電気回路積層板の形成方法 |
| JPS62250102A (ja) * | 1986-04-23 | 1987-10-31 | Hitachi Metals Ltd | 超硬合金又はサ−メツト合金物品の製造法 |
| CN110480016A (zh) * | 2019-09-17 | 2019-11-22 | 江苏精研科技股份有限公司 | 一种采用粉末注射成型制备复杂结构功能陶瓷件的方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5665901A (en) * | 1979-11-01 | 1981-06-04 | Hitachi Powdered Metals Co Ltd | Production of sintered machine parts |
-
1982
- 1982-11-22 JP JP57204925A patent/JPS5996201A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5665901A (en) * | 1979-11-01 | 1981-06-04 | Hitachi Powdered Metals Co Ltd | Production of sintered machine parts |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62191460A (ja) * | 1986-02-14 | 1987-08-21 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | ガラス・セラミック電気回路積層板の形成方法 |
| JPS62250102A (ja) * | 1986-04-23 | 1987-10-31 | Hitachi Metals Ltd | 超硬合金又はサ−メツト合金物品の製造法 |
| CN110480016A (zh) * | 2019-09-17 | 2019-11-22 | 江苏精研科技股份有限公司 | 一种采用粉末注射成型制备复杂结构功能陶瓷件的方法 |
| CN110480016B (zh) * | 2019-09-17 | 2021-11-05 | 江苏精研科技股份有限公司 | 一种采用粉末注射成型制备复杂结构功能陶瓷件的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6327402B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-06-02 |
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