JPS6139367B2 - - Google Patents
Info
- Publication number
- JPS6139367B2 JPS6139367B2 JP16247183A JP16247183A JPS6139367B2 JP S6139367 B2 JPS6139367 B2 JP S6139367B2 JP 16247183 A JP16247183 A JP 16247183A JP 16247183 A JP16247183 A JP 16247183A JP S6139367 B2 JPS6139367 B2 JP S6139367B2
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- container
- liquid layer
- wall surface
- amorphous
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 37
- 239000002184 metal Substances 0.000 claims description 37
- 239000007788 liquid Substances 0.000 claims description 27
- 239000000843 powder Substances 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 17
- 239000005300 metallic glass Substances 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 description 18
- 239000010410 layer Substances 0.000 description 16
- 229910045601 alloy Inorganic materials 0.000 description 10
- 239000000956 alloy Substances 0.000 description 10
- 239000002245 particle Substances 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000012798 spherical particle Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000676 Si alloy Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 ferrous metals Chemical class 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910000521 B alloy Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- 238000005280 amorphization Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F2009/0804—Dispersion in or on liquid, other than with sieves
- B22F2009/0812—Pulverisation with a moving liquid coolant stream, by centrifugally rotating stream
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16247183A JPS6056002A (ja) | 1983-09-02 | 1983-09-02 | 非晶質金属粉末の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16247183A JPS6056002A (ja) | 1983-09-02 | 1983-09-02 | 非晶質金属粉末の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6056002A JPS6056002A (ja) | 1985-04-01 |
| JPS6139367B2 true JPS6139367B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-09-03 |
Family
ID=15755251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16247183A Granted JPS6056002A (ja) | 1983-09-02 | 1983-09-02 | 非晶質金属粉末の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6056002A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08209207A (ja) * | 1995-02-02 | 1996-08-13 | Masumoto Takeshi | 金属粉末の製造方法 |
-
1983
- 1983-09-02 JP JP16247183A patent/JPS6056002A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6056002A (ja) | 1985-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4915729A (en) | Method of manufacturing metal powders | |
| CN112843759B (zh) | 用于生产超细粉末的制品及其制造方法 | |
| JPS5835563B2 (ja) | ガラス質金属粉末の製法およびその装置 | |
| EP0844623B1 (en) | Pressed body of amorphous magnetically soft alloy powder and process for producing same | |
| CN105817632A (zh) | 片状粉末的制备装置及方法 | |
| JP6575723B1 (ja) | アトマイズ金属粉末の製造方法 | |
| JPS6139367B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| EP0017723A1 (en) | Method and apparatus for making metallic glass powder | |
| JP2544963B2 (ja) | 薄片状粉末 | |
| CN1019362B (zh) | 制造微细金属粉末的方法和装置 | |
| KR20170071333A (ko) | 플레이크형 입자 비정질 분말제조장치 및 그 분말제조방법 | |
| JPH0754019A (ja) | 多段階分裂及び急冷による粉末の作製法 | |
| JPS6320625B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| CA1236711A (en) | Method for making ultrafine metal powder | |
| US4781741A (en) | Process for producing spherical glass particles | |
| JPH0293007A (ja) | 粉末の製造法 | |
| Raman et al. | Rapidly solidified powder produced by a new atomization process | |
| JPH02180005A (ja) | アモルファス合金軟磁性粉末および磁気シールド材 | |
| HU220945B1 (en) | Method for producing metal flakes | |
| JPH0610282B2 (ja) | アモルフアス金属成形体の製造方法 | |
| JPH02145710A (ja) | 金属微粉末の製造方法 | |
| JPS6024302A (ja) | 非晶質合金粉末の製造方法 | |
| JPS59193204A (ja) | フレ−ク状非晶質金属の製造方法および装置 | |
| JPS6341004A (ja) | 異方性ボンド磁石 | |
| KR20230077750A (ko) | 물 아토마이즈 금속 분말의 제조 방법 |