BE642107A - - Google Patents
Info
- Publication number
- BE642107A BE642107A BE642107DA BE642107A BE 642107 A BE642107 A BE 642107A BE 642107D A BE642107D A BE 642107DA BE 642107 A BE642107 A BE 642107A
- Authority
- BE
- Belgium
- Prior art keywords
- bar
- cooled
- particles
- drops
- cations
- Prior art date
Links
- 239000002245 particle Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 239000008187 granular material Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 230000004927 fusion Effects 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000010419 fine particle Substances 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims 2
- 210000000988 Bone and Bones Anatomy 0.000 claims 1
- 235000006085 Vigna mungo var mungo Nutrition 0.000 claims 1
- 240000005616 Vigna mungo var. mungo Species 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 239000000843 powder Substances 0.000 description 6
- 238000010894 electron beam technology Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000037250 Clearance Effects 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000035512 clearance Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 235000007319 Avena orientalis Nutrition 0.000 description 1
- 241000209763 Avena sativa Species 0.000 description 1
- 235000007558 Avena sp Nutrition 0.000 description 1
- 206010012289 Dementia Diseases 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229910052715 tantalum 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
-
- 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
- B22F9/10—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 using centrifugal force
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE642107A true BE642107A (zh) |
Family
ID=204899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE642107D BE642107A (zh) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE642107A (zh) |
-
0
- BE BE642107D patent/BE642107A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH666639A5 (fr) | Procede de fabrication de poudres metalliques. | |
CH628260A5 (fr) | Procede de coulee de lingots. | |
CH676681A5 (zh) | ||
WO2020007720A1 (fr) | Procédé et dispositif de granulation | |
EP0268627B1 (fr) | Procede et dispositif de granulation d'un materiau fondu | |
BE642107A (zh) | ||
FR2571484A1 (fr) | Procede et dispositif pour faire fondre progressivement du materiau en forme de barreau au moyen d'une bobine d'induction | |
FR2874340A1 (fr) | Procede de fonderie de pieces en carapace, grappe et carapace pour sa mise en oeuvre, aube de turboreacteur obtenue par un tel procede, et moteur d'aeronef comportant de telles aubes | |
FR2522555A1 (fr) | Appareil de fabrication de fines particules metalliques | |
EP2158987A1 (fr) | Procede de moulage a modele perdu et moule pour ce procede | |
JP2011116616A (ja) | 回転ルツボ装置を用いた高純度シリコンの製造方法 | |
EP0457674B1 (fr) | Dispositif et procédé pour la préparation d'alliages en poudre, par solidification rapide | |
EP0907463B1 (fr) | Outil abrasif et procede de fabrication de cet outil | |
BE430136A (zh) | ||
BE430138A (zh) | ||
BE430137A (zh) | ||
FR2966066A1 (fr) | Procede de moulage en modele perdu | |
BE1001298A6 (fr) | Dispositif de fabrication en continu d'une bande metallique mince. | |
CH314391A (fr) | Procédé de coulée continue ou semi-continue de métaux et alliages | |
BE362922A (zh) | ||
JPS5989701A (ja) | 急冷凝固粉末の製造方法 | |
BE428474A (zh) | ||
BE660018A (zh) | ||
BE508973A (zh) | ||
JPH08209208A (ja) | 急冷凝固金属粉末の製造方法及び製造装置 |