JPS61264108A - レ−ザによる微粉末の製造法 - Google Patents
レ−ザによる微粉末の製造法Info
- Publication number
- JPS61264108A JPS61264108A JP60105329A JP10532985A JPS61264108A JP S61264108 A JPS61264108 A JP S61264108A JP 60105329 A JP60105329 A JP 60105329A JP 10532985 A JP10532985 A JP 10532985A JP S61264108 A JPS61264108 A JP S61264108A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- wire
- fine powder
- gas
- laser
- 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 59
- 238000004519 manufacturing process Methods 0.000 title claims description 26
- 239000007789 gas Substances 0.000 claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims description 6
- 150000004767 nitrides Chemical class 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910000765 intermetallic Inorganic materials 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000005121 nitriding Methods 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract 1
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 239000010419 fine particle Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60105329A JPS61264108A (ja) | 1985-05-17 | 1985-05-17 | レ−ザによる微粉末の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60105329A JPS61264108A (ja) | 1985-05-17 | 1985-05-17 | レ−ザによる微粉末の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61264108A true JPS61264108A (ja) | 1986-11-22 |
| JPH0362763B2 JPH0362763B2 (enrdf_load_stackoverflow) | 1991-09-27 |
Family
ID=14404682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60105329A Granted JPS61264108A (ja) | 1985-05-17 | 1985-05-17 | レ−ザによる微粉末の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61264108A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0328304A (ja) * | 1989-06-23 | 1991-02-06 | Tokin Corp | 金属粉末の製造装置 |
| CN107803509A (zh) * | 2017-09-28 | 2018-03-16 | 兰州理工大学 | 真空失重法滚珠制造装置及其操作方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5156762A (ja) * | 1974-09-20 | 1976-05-18 | Caterpillar Tractor Co | Kairyosaretashugotaizairyono seizohohooyobi sochi |
-
1985
- 1985-05-17 JP JP60105329A patent/JPS61264108A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5156762A (ja) * | 1974-09-20 | 1976-05-18 | Caterpillar Tractor Co | Kairyosaretashugotaizairyono seizohohooyobi sochi |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0328304A (ja) * | 1989-06-23 | 1991-02-06 | Tokin Corp | 金属粉末の製造装置 |
| CN107803509A (zh) * | 2017-09-28 | 2018-03-16 | 兰州理工大学 | 真空失重法滚珠制造装置及其操作方法 |
| CN107803509B (zh) * | 2017-09-28 | 2019-12-31 | 兰州理工大学 | 真空失重法滚珠制造装置及其操作方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0362763B2 (enrdf_load_stackoverflow) | 1991-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5707419A (en) | Method of production of metal and ceramic powders by plasma atomization | |
| US6689192B1 (en) | Method for producing metallic nanoparticles | |
| US6261484B1 (en) | Method for producing ceramic particles and agglomerates | |
| US5439502A (en) | Method for making silver powder by aerosol decomposition | |
| US6472632B1 (en) | Method and apparatus for direct electrothermal-physical conversion of ceramic into nanopowder | |
| JP2023156421A (ja) | 粗くて角張った粉末供給物質から微細な球状粉末を製造するための方法および装置 | |
| US4731110A (en) | Hydrometallurigcal process for producing finely divided spherical precious metal based powders | |
| US7527824B2 (en) | Methods for producing coated nanoparticles from microparticles | |
| JPS60175537A (ja) | セラミツク超微粒子の製造方法 | |
| Karpov et al. | Method for producing nanomaterials in the plasma of a low-pressure pulsed arc discharge | |
| EP1725327B1 (en) | Fine particle powder production | |
| US5114471A (en) | Hydrometallurgical process for producing finely divided spherical maraging steel powders | |
| JP5318463B2 (ja) | 微粒子の製造方法およびそれに用いる製造装置 | |
| JP2006183135A (ja) | 高強度を有する銅のコールドガスダイナミックスプレー | |
| US3848068A (en) | Method for producing metal compounds | |
| EP0127795B1 (en) | Device and method for making and collecting fine metallic powder | |
| KR102295894B1 (ko) | 조립화 공정을 이용한 3d 프린팅용 금속분말 제조 방법 | |
| JP2001064703A (ja) | 微細球状金属粉末の製造方法 | |
| JP2508506B2 (ja) | 球状微粉体の製造方法と製造装置 | |
| JPS61264108A (ja) | レ−ザによる微粉末の製造法 | |
| JPH0524988B2 (enrdf_load_stackoverflow) | ||
| JPS63307201A (ja) | 細分された鉄基粉末を製造するための湿式冶金方法 | |
| JPS6227308A (ja) | 超微粒子の製造方法およびその装置 | |
| US4743297A (en) | Process for producing metal flakes | |
| JPS62177107A (ja) | レーザ光線による微粉末の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |