JPS57188635A - Manufacture of porous amorphous metallic tape - Google Patents
Manufacture of porous amorphous metallic tapeInfo
- Publication number
- JPS57188635A JPS57188635A JP56072178A JP7217881A JPS57188635A JP S57188635 A JPS57188635 A JP S57188635A JP 56072178 A JP56072178 A JP 56072178A JP 7217881 A JP7217881 A JP 7217881A JP S57188635 A JPS57188635 A JP S57188635A
- Authority
- JP
- Japan
- Prior art keywords
- particles
- fine
- amorphous metallic
- alloy
- tape
- 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.)
- Pending
Links
Abstract
PURPOSE: To obtain an amorphous metallic tape which has numbers of pores and large specific area by removing fine C particles from an amorphous metallic tape which contains the fine C particles in Ni or Ni base alloy.
CONSTITUTION: In a refractory crucible 1, alloy consisting principally of Ni is fused in a high frequency coil 4 together with a prescribed amount of C, and consequently the fused Ni alloy contains the C as fine C particles. Then, this fused Ni alloy 3 is pressurized by Ar gas from a pressure application opening 2 to make the fused Ni alloy 3 flow out of the outflow opening of the buttom part of the crucible 1 downward on a cooling roll 5 rotating at a high speed for quenching and solidification, thus manufacturing an amorphous metallic tape 6 which contains the fine C particles. This tape 6 is extended between rolls, having brushes 9 on the surfaces, in a group 7 to bring the brushes 9 into contact, and the fine C particles in the tape 6 are removed mechanically, thereby obtaining a porous amorphous metallic tape 10 having unevenness through driving rolls 8.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56072178A JPS57188635A (en) | 1981-05-15 | 1981-05-15 | Manufacture of porous amorphous metallic tape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56072178A JPS57188635A (en) | 1981-05-15 | 1981-05-15 | Manufacture of porous amorphous metallic tape |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57188635A true JPS57188635A (en) | 1982-11-19 |
Family
ID=13481705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56072178A Pending JPS57188635A (en) | 1981-05-15 | 1981-05-15 | Manufacture of porous amorphous metallic tape |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57188635A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6167762A (en) * | 1984-09-10 | 1986-04-07 | ドレツサー・インダストリーズ・インコーポレーテツド | Amorphous metal article enlarged in surface area and its production |
JP2007099321A (en) * | 2005-09-30 | 2007-04-19 | Sekisui Plastics Co Ltd | Container for transporting |
-
1981
- 1981-05-15 JP JP56072178A patent/JPS57188635A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6167762A (en) * | 1984-09-10 | 1986-04-07 | ドレツサー・インダストリーズ・インコーポレーテツド | Amorphous metal article enlarged in surface area and its production |
JP2007099321A (en) * | 2005-09-30 | 2007-04-19 | Sekisui Plastics Co Ltd | Container for transporting |
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