JPH0128801B2 - - Google Patents
Info
- Publication number
- JPH0128801B2 JPH0128801B2 JP58500951A JP50095183A JPH0128801B2 JP H0128801 B2 JPH0128801 B2 JP H0128801B2 JP 58500951 A JP58500951 A JP 58500951A JP 50095183 A JP50095183 A JP 50095183A JP H0128801 B2 JPH0128801 B2 JP H0128801B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- spherical particles
- particles
- axis
- metal
- 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
- 239000012798 spherical particle Substances 0.000 description 68
- 239000002184 metal Substances 0.000 description 67
- 239000000835 fiber Substances 0.000 description 45
- 239000002245 particle Substances 0.000 description 43
- 239000000843 powder Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 15
- 230000002093 peripheral effect Effects 0.000 description 13
- 238000005096 rolling process Methods 0.000 description 10
- 239000013598 vector Substances 0.000 description 6
- 238000004663 powder metallurgy Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003637 basic solution Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007493 shaping process 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
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- 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
- B22F1/06—Metallic powder characterised by the shape of the particles
- B22F1/062—Fibrous particles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Crushing And Grinding (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3403801/22 | 1982-03-25 | ||
SU3403801 | 1982-03-25 | ||
SU3499001A SU1070788A1 (ru) | 1982-10-20 | 1982-10-20 | Устройство дл изготовлени металлических волокон |
SU3499001/22 | 1982-10-20 | ||
SU3514152 | 1982-12-03 | ||
SU3514152/22 | 1982-12-03 | ||
PCT/SU1983/000001 WO1983003375A1 (en) | 1982-03-25 | 1983-01-25 | Method and device for manufacturing metal fibres |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59500421A JPS59500421A (ja) | 1984-03-15 |
JPH0128801B2 true JPH0128801B2 (it) | 1989-06-06 |
Family
ID=27356395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58500951A Granted JPS59500421A (ja) | 1982-03-25 | 1983-01-25 | 金属繊維を作る方法およびこの方法を行うための装置 |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS59500421A (it) |
AT (1) | AT382333B (it) |
CH (1) | CH662297A5 (it) |
DE (1) | DE3338523C2 (it) |
FR (1) | FR2523883B1 (it) |
IT (1) | IT1194172B (it) |
SE (1) | SE8306423L (it) |
WO (1) | WO1983003375A1 (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU1828782C (ru) * | 1988-09-15 | 1993-07-23 | Белорусский Политехнический Институт | Устройство дл изготовлени металлических волокон |
EP0386259A4 (en) * | 1988-09-15 | 1991-03-13 | Belorussky Politekhnichesky Institut | Device for making metal filaments from spherical particles of metal powder |
WO1990014910A1 (en) * | 1989-05-31 | 1990-12-13 | Belorussky Politekhnichesky Institut | Method and device for making metal filaments from spherical particles of metal powder |
CN100409981C (zh) * | 2005-10-27 | 2008-08-13 | 江苏大学 | 一种有机凝胶-热还原法制备微细金属纤维的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1010163A (fr) * | 1950-01-17 | 1952-06-09 | Trefileries & Laminoirs Du Hav | Procédé et appareil pour la fabrication de pigments lamellaires en matières ductiles et produit en résultant |
FR1197520A (fr) * | 1957-07-01 | 1959-12-01 | Mond Nickel Co Ltd | Appareil pour transformer une poudre de métal en paillettes |
JPS49339B1 (it) * | 1964-09-22 | 1974-01-07 | ||
US3681063A (en) * | 1969-03-13 | 1972-08-01 | Nat Res Corp | Method of making metal fibers |
US3900309A (en) * | 1973-08-16 | 1975-08-19 | United States Steel Corp | Process for the production of high apparent density water atomized steel powders |
SU521067A1 (ru) * | 1974-02-04 | 1976-07-15 | Белорусский Ордена Трудового Красного Знамени Политехнический Институт | Устройство дл прокатки порошка |
US4041742A (en) * | 1976-01-15 | 1977-08-16 | Kelsey-Hayes Company | Apparatus and method for cold working metal powder |
SU602304A1 (ru) * | 1976-07-05 | 1978-04-15 | Белорусский Ордена Трудового Красного Знамени Политехнический Институт | Устройство дл прокатки металлических порошков |
-
1983
- 1983-01-25 WO PCT/SU1983/000001 patent/WO1983003375A1/en active Application Filing
- 1983-01-25 AT AT0901183A patent/AT382333B/de not_active IP Right Cessation
- 1983-01-25 CH CH6359/83A patent/CH662297A5/de not_active IP Right Cessation
- 1983-01-25 DE DE19833338523 patent/DE3338523C2/de not_active Expired
- 1983-01-25 JP JP58500951A patent/JPS59500421A/ja active Granted
- 1983-03-23 FR FR8304731A patent/FR2523883B1/fr not_active Expired
- 1983-03-24 IT IT20277/83A patent/IT1194172B/it active
- 1983-11-21 SE SE8306423A patent/SE8306423L/ unknown
Also Published As
Publication number | Publication date |
---|---|
FR2523883A1 (fr) | 1983-09-30 |
IT8320277A0 (it) | 1983-03-24 |
JPS59500421A (ja) | 1984-03-15 |
SE8306423D0 (sv) | 1983-11-21 |
WO1983003375A1 (en) | 1983-10-13 |
DE3338523C2 (de) | 1987-05-27 |
SE8306423L (sv) | 1983-11-21 |
FR2523883B1 (fr) | 1985-11-29 |
IT1194172B (it) | 1988-09-14 |
ATA901183A (de) | 1986-07-15 |
DE3338523T1 (de) | 1984-04-05 |
CH662297A5 (de) | 1987-09-30 |
AT382333B (de) | 1987-02-10 |
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