JPS6425932A - Co-type amorphous-metal filament - Google Patents
Co-type amorphous-metal filamentInfo
- Publication number
- JPS6425932A JPS6425932A JP16805088A JP16805088A JPS6425932A JP S6425932 A JPS6425932 A JP S6425932A JP 16805088 A JP16805088 A JP 16805088A JP 16805088 A JP16805088 A JP 16805088A JP S6425932 A JPS6425932 A JP S6425932A
- Authority
- JP
- Japan
- Prior art keywords
- filament
- type amorphous
- alloy
- wire diameter
- metal filament
- 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
- 239000005300 metallic glass Substances 0.000 title abstract 3
- 239000000956 alloy Substances 0.000 abstract 4
- 229910045601 alloy Inorganic materials 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 abstract 1
- 239000012770 industrial material Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 238000002074 melt spinning Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Landscapes
- Inorganic Fibers (AREA)
Abstract
PURPOSE:To easily obtain a Co-type amorphous-metal filament having a specific uniform wire diameter and also having circular sectional form, by subjecting an alloy having a specific composition consisting of Si, B, and Co to melt spinning. CONSTITUTION:An alloy having a composition which consists of, by atom, <=20% Si, 7-35% B, and the balance essentially Co and further contains, if necessary, <=30% of one or more kinds among <=30% Fe, <=20% Ni, <=10% each of Cr, Ta, Nb, and V, and <=5% each of Mo, Mn, W, and Zr and in which Si+B=7-35% is satisfied is melted and the resulting molten alloy is introduced into a rotary cooling medium, by which the molten alloy is solidified by rapid cooling to undergo spinning. By this method, the Co-type amorphous-metal filament having a wire diameter satisfying an inequality DF<=190-8¦Si-11¦-8¦B +0.8Si-25¦ [where DF represents the wire diameter (mum) of filament], a circular sectional form, and <=13% thickness uniformity in a longitudinal direction can be obtained. This filament is inexpensive and has corrosion resistance, high toughness, and high electromagnetic properties, so that it is useful as various industrial materials for electrical and electronic parts, composite material, fiber material, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16805088A JPS6425932A (en) | 1988-07-06 | 1988-07-06 | Co-type amorphous-metal filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16805088A JPS6425932A (en) | 1988-07-06 | 1988-07-06 | Co-type amorphous-metal filament |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6425932A true JPS6425932A (en) | 1989-01-27 |
| JPH0360907B2 JPH0360907B2 (en) | 1991-09-18 |
Family
ID=15860901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16805088A Granted JPS6425932A (en) | 1988-07-06 | 1988-07-06 | Co-type amorphous-metal filament |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6425932A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100925015B1 (en) * | 2008-02-29 | 2009-11-04 | 안의현 | Magnetron cathode structure fusion body and manufacturing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4991014A (en) * | 1972-12-26 | 1974-08-30 | ||
| JPS49112551A (en) * | 1973-02-05 | 1974-10-26 | ||
| JPS514017A (en) * | 1974-07-01 | 1976-01-13 | Tohoku Daigaku Kinzoku Zairyo | Kokyodo taihiro taizenmenfushoku taikoshoku taisukimafushoku taioryokufushokuware taisuisozeiseiyo amorufuasutetsugokin |
-
1988
- 1988-07-06 JP JP16805088A patent/JPS6425932A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4991014A (en) * | 1972-12-26 | 1974-08-30 | ||
| JPS49112551A (en) * | 1973-02-05 | 1974-10-26 | ||
| JPS514017A (en) * | 1974-07-01 | 1976-01-13 | Tohoku Daigaku Kinzoku Zairyo | Kokyodo taihiro taizenmenfushoku taikoshoku taisukimafushoku taioryokufushokuware taisuisozeiseiyo amorufuasutetsugokin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100925015B1 (en) * | 2008-02-29 | 2009-11-04 | 안의현 | Magnetron cathode structure fusion body and manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0360907B2 (en) | 1991-09-18 |
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