JPS5741856A - Production of amorphous metal - Google Patents
Production of amorphous metalInfo
- Publication number
- JPS5741856A JPS5741856A JP11668680A JP11668680A JPS5741856A JP S5741856 A JPS5741856 A JP S5741856A JP 11668680 A JP11668680 A JP 11668680A JP 11668680 A JP11668680 A JP 11668680A JP S5741856 A JPS5741856 A JP S5741856A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- molten metal
- film
- contact
- quick cooling
- 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
Landscapes
- Continuous Casting (AREA)
Abstract
PURPOSE: To considerably improve the accuracy of controlling the contact length of a quick cooling roll and molten metal by allowing quick cooling air to contact with the film of the molten metal pulled up to the revolving circumferential surface of a pickup roll.
CONSTITUTION: Part of the circumferential surface of a pickup roll 3 is immersed in the molten metal 2 in a filling vessel 1, and the roll 3 is revolved to pull up the moltem metal 2 in a manner as to wind up the same, thereby forming a thin molten metal film 2'. If the surface condition and peripheral speed of the roll 3 and the viscosity and others of the molten metal are made constant, the thickness of this molten metal film 2' hardly fluctuates despite the occurrence of some fluctuation in the contact length. Thence, a quick cooling roll 4 is allowed to contact with the film 2' to quickly cool and solidify the molten metal, whereby amorphous metal is obtained. Since the position relating control of the roll 4 in contact with the film 2' is the mechanical position relating control of the roll 3 and the 4, the control is extremely easy.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11668680A JPS5741856A (en) | 1980-08-25 | 1980-08-25 | Production of amorphous metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11668680A JPS5741856A (en) | 1980-08-25 | 1980-08-25 | Production of amorphous metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5741856A true JPS5741856A (en) | 1982-03-09 |
Family
ID=14693355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11668680A Pending JPS5741856A (en) | 1980-08-25 | 1980-08-25 | Production of amorphous metal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5741856A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01118347A (en) * | 1986-10-07 | 1989-05-10 | Roby Teknik Ab | Thin-film manufacturing facility |
| JPH06112814A (en) * | 1992-09-28 | 1994-04-22 | Yamaha Corp | Phase locked loop circuit |
| CN110181007A (en) * | 2019-06-11 | 2019-08-30 | 江苏中科启航新材料工业研究院有限公司 | A kind of process of regulation iron-based amorphous alloy ribbon material thickness |
-
1980
- 1980-08-25 JP JP11668680A patent/JPS5741856A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01118347A (en) * | 1986-10-07 | 1989-05-10 | Roby Teknik Ab | Thin-film manufacturing facility |
| JPH06112814A (en) * | 1992-09-28 | 1994-04-22 | Yamaha Corp | Phase locked loop circuit |
| CN110181007A (en) * | 2019-06-11 | 2019-08-30 | 江苏中科启航新材料工业研究院有限公司 | A kind of process of regulation iron-based amorphous alloy ribbon material thickness |
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