DE2412079B2 - Verfahren und vorrichtung zur herstellung von kompositionsmetallpulver - Google Patents
Verfahren und vorrichtung zur herstellung von kompositionsmetallpulverInfo
- Publication number
- DE2412079B2 DE2412079B2 DE19742412079 DE2412079A DE2412079B2 DE 2412079 B2 DE2412079 B2 DE 2412079B2 DE 19742412079 DE19742412079 DE 19742412079 DE 2412079 A DE2412079 A DE 2412079A DE 2412079 B2 DE2412079 B2 DE 2412079B2
- Authority
- DE
- Germany
- Prior art keywords
- metal
- powder
- metal powder
- melt
- jet
- 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 description 65
- 229910052751 metal Inorganic materials 0.000 title claims description 64
- 239000002184 metal Substances 0.000 title claims description 64
- 238000000034 method Methods 0.000 title claims description 21
- 239000000203 mixture Substances 0.000 title description 25
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000000889 atomisation Methods 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 239000011651 chromium Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000005245 sintering Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000604 Ferrochrome Inorganic materials 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910019589 Cr—Fe Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910017709 Ni Co Inorganic materials 0.000 description 1
- 229910003267 Ni-Co Inorganic materials 0.000 description 1
- 229910003262 Ni‐Co Inorganic materials 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- RZJQYRCNDBMIAG-UHFFFAOYSA-N [Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Zn].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn] Chemical class [Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Zn].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn] RZJQYRCNDBMIAG-UHFFFAOYSA-N 0.000 description 1
- AFJJOQJOZOLHGT-UHFFFAOYSA-N [Cu].[Cu].[Sn] Chemical compound [Cu].[Cu].[Sn] AFJJOQJOZOLHGT-UHFFFAOYSA-N 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000003466 welding 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
- 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
- B22F9/082—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 atomising using a fluid
-
- 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
- B22F1/17—Metallic particles coated with metal
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48061867A JPS5236750B2 (enExample) | 1973-06-04 | 1973-06-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2412079A1 DE2412079A1 (de) | 1974-12-12 |
| DE2412079B2 true DE2412079B2 (de) | 1976-11-04 |
Family
ID=13183489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742412079 Granted DE2412079B2 (de) | 1973-06-04 | 1974-03-13 | Verfahren und vorrichtung zur herstellung von kompositionsmetallpulver |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3963811A (enExample) |
| JP (1) | JPS5236750B2 (enExample) |
| DE (1) | DE2412079B2 (enExample) |
| SE (1) | SE401333B (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4439379A (en) * | 1981-03-16 | 1984-03-27 | Hart Robert J | Method for the continuous manufacture of finely divided metals, particularly magnesium |
| US4420441A (en) * | 1982-02-23 | 1983-12-13 | National Research Development Corp. | Method of making a two-phase or multi-phase metallic material |
| US4966736A (en) * | 1985-12-19 | 1990-10-30 | Union Oil Company Of California | Process for preparing sulfur having uniform particle size distribution |
| GB8622949D0 (en) * | 1986-09-24 | 1986-10-29 | Alcan Int Ltd | Alloy composites |
| DE3721258A1 (de) * | 1987-06-27 | 1988-04-28 | Krupp Gmbh | Verfahren zur herstellung von dispersionswerkstoffen |
| US5073409A (en) * | 1990-06-28 | 1991-12-17 | The United States Of America As Represented By The Secretary Of The Navy | Environmentally stable metal powders |
| GB9302387D0 (en) * | 1993-02-06 | 1993-03-24 | Osprey Metals Ltd | Production of powder |
| US10544483B2 (en) | 2010-03-04 | 2020-01-28 | Lockheed Martin Corporation | Scalable processes for forming tin nanoparticles, compositions containing tin nanoparticles, and applications utilizing same |
| CN110931198B (zh) * | 2019-10-30 | 2021-09-07 | 宁波市普盛磁电科技有限公司 | 一种气雾化铁硅铝磁粉的制备方法 |
| CN113399671B (zh) * | 2021-06-18 | 2022-11-29 | 中南大学 | 一种制备纳米颗粒增强金属基复合粉末的气雾化喷盘 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2636219A (en) * | 1950-08-23 | 1953-04-28 | Westinghouse Electric Corp | Method of producing shot |
| US3532775A (en) * | 1969-04-10 | 1970-10-06 | Aluminum Co Of America | Method for producing aluminum particles |
| US3655837A (en) * | 1969-06-18 | 1972-04-11 | Republic Steel Corp | Process for producing metal powder |
-
1973
- 1973-06-04 JP JP48061867A patent/JPS5236750B2/ja not_active Expired
-
1974
- 1974-03-13 DE DE19742412079 patent/DE2412079B2/de active Granted
- 1974-03-14 US US05/451,047 patent/US3963811A/en not_active Expired - Lifetime
- 1974-03-14 SE SE7403418A patent/SE401333B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5236750B2 (enExample) | 1977-09-17 |
| SE401333B (sv) | 1978-05-02 |
| US3963811A (en) | 1976-06-15 |
| JPS5010266A (enExample) | 1975-02-01 |
| SE7403418L (enExample) | 1974-12-05 |
| DE2412079A1 (de) | 1974-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: KOHLER, M., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |