Electrode wire for electrical discharge machining and method of manufacturing electrode wire for electrical discharge machining
US-10589369-B2 · Mar 17, 2020 · US
Electric discharge machining wire
US2024100613A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2024100613-A1 |
| Application number | US-202318446052-A |
| Country | US |
| Kind code | A1 |
| Filing date | Aug 8, 2023 |
| Priority date | Sep 22, 2022 |
| Publication date | Mar 28, 2024 |
| Grant date | — |
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Abstract
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An electric discharge machining wire includes a brass containing 43 mass % or less of zinc (Zn) and having an α-phase and a ρ-phase, wherein a component ratio of the α-phase in the brass is greater than 50 vol % and 55 vol % or less.
First claim
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1 . An electric discharge machining wire, comprising: a brass containing 43 mass % or less of zinc (Zn) and having an α-phase and a β-phase, wherein a component ratio of the α-phase in the brass is greater than 50 vol % and 55 vol % or less. 2 . The electric discharge machining wire, according to claim 1 , wherein an elongation (EL) when an outer diameter is 0.25 mm is 2.0% or more. 3 . The electric discharge machining wire, according to claim 1 , wherein zinc contained in brass is 42 mass % or more.
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Frequently asked questions
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- What does patent US2024100613A1 cover?
- An electric discharge machining wire includes a brass containing 43 mass % or less of zinc (Zn) and having an α-phase and a ρ-phase, wherein a component ratio of the α-phase in the brass is greater than 50 vol % and 55 vol % or less.
- Who is the assignee on this patent?
- Proterial Ltd
- What technology area does this patent fall under?
- Primary CPC classification B23H1/06. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Thu Mar 28 2024 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).