TW200726849A - Two stage metal smelting method - Google Patents
Two stage metal smelting methodInfo
- Publication number
- TW200726849A TW200726849A TW095101396A TW95101396A TW200726849A TW 200726849 A TW200726849 A TW 200726849A TW 095101396 A TW095101396 A TW 095101396A TW 95101396 A TW95101396 A TW 95101396A TW 200726849 A TW200726849 A TW 200726849A
- Authority
- TW
- Taiwan
- Prior art keywords
- master alloy
- stage metal
- content
- alloy
- metal smelting
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Provided is one kind of two stage metal smelting method which is suitable for smelting the alloy material containing a trace amount of added elements. Such a two stage metal smelting method comprises a step of vacuum refining a high purity master alloy by utilizing a smelting equipment, a step of refining the master alloy by utilizing the smelting equipment by adding a predetermined amount of added elements, and a step of dilution by adding the high purity master alloy into the master alloy for diluting the content of the added elements inside the master alloy. By controlling the added amount of the high purity master alloy to dilute its content, it is easy to control the content of the added elements in the alloy to obtain the desired content of the trace elements.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095101396A TW200726849A (en) | 2006-01-13 | 2006-01-13 | Two stage metal smelting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095101396A TW200726849A (en) | 2006-01-13 | 2006-01-13 | Two stage metal smelting method |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200726849A true TW200726849A (en) | 2007-07-16 |
Family
ID=57912686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095101396A TW200726849A (en) | 2006-01-13 | 2006-01-13 | Two stage metal smelting method |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200726849A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109767991A (en) * | 2019-01-15 | 2019-05-17 | 江西蓝微电子科技有限公司 | A kind of preparation method of high gold-content alloy bonding wire |
-
2006
- 2006-01-13 TW TW095101396A patent/TW200726849A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109767991A (en) * | 2019-01-15 | 2019-05-17 | 江西蓝微电子科技有限公司 | A kind of preparation method of high gold-content alloy bonding wire |
CN109767991B (en) * | 2019-01-15 | 2022-05-31 | 江西蓝微电子科技有限公司 | Preparation method of high-gold-alloy bonding wire |
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