CN1407122A - Alloy, especially wire-rod used for glasses frame - Google Patents
Alloy, especially wire-rod used for glasses frame Download PDFInfo
- Publication number
- CN1407122A CN1407122A CN 01125394 CN01125394A CN1407122A CN 1407122 A CN1407122 A CN 1407122A CN 01125394 CN01125394 CN 01125394 CN 01125394 A CN01125394 A CN 01125394A CN 1407122 A CN1407122 A CN 1407122A
- Authority
- CN
- China
- Prior art keywords
- alloy
- hardness
- present
- glasses frame
- rod used
- 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
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 38
- 239000000956 alloy Substances 0.000 title claims abstract description 38
- 239000011521 glass Substances 0.000 title abstract description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000543 intermediate Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000005034 decoration Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 5
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- 229910000905 alloy phase Inorganic materials 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Abstract
The present invention relates to an alloy, especially the alloy parts used for glasses frame, and decorations, contains Zn (3-7%), Mn (2-5%), Al (0.3-0.8%), and Cu (rest). It features that it has necessary hardness and excellent machining properties after it is welded.
Description
Technical field
The present invention relates to a kind of alloy, be worn on one's body or be contained on the clothes and touch the metalwork of health especially for spectacle frame, ornament and other.
Technical background
By the such alloy of the known class of DE 4131426 A1.But the shortcoming of known alloy is after welding in this disclosure, for example after the spectacle frame welding, loses its hardness, and no longer has the glasses of being used for optimal hardness used in everyday.An also known class alloy from DE 19624732 A1, its shortcoming is to have limited deformability.If this alloy surpasses certain percentile distortion, then this alloy fracture particularly for glasses, has just limited its workability.
Summary of the invention
The purpose of this invention is to provide a kind of alloy, it can keep its required hardness after welding, and more known alloy has better deformability than so far.
The objective of the invention is by what reached by the following alloy of forming, the composition of this alloy (weight %) is: Zn 3-7%, Mn 2-5%, Al 2-6%, Fe 0.8-3%, Si 0.3-0.8% and surplus are Cu.
The advantageous embodiments of this alloy is: 4.5-5.0%Zn, 4.5-5.0%Mn, 5.0-5.5%Al, 1.7-2.0%Fe.0.3-0.5%Si and surplus are Cu.
Can make spectacle frame, decorate mouthful and be used for the metalwork of clothes by this class alloy.In addition, also can make intermediates or shaped material, particularly wire rod, band or bar by this alloy.
With reference to the accompanying drawings in detail advantage of the present invention will be described in detail.
Brief description
Fig. 1 is hardness-deformation relationship figure
Fig. 2 is hardness-temperature relation figure
Alloy of the present invention and two kinds of known alloys of prior art wherein always are shown.
Detailed description
In Fig. 1 and 2, wire rod curve of the present invention is represented with E, and prior art embodiments is represented with S1 and S2.Clearly show the advantage of alloy of the present invention and the alloy phase ratio of prior art among Fig. 1.Though alloy S1 is in the 0-70% deformation range, its hardness is higher than alloy E of the present invention, and this alloy ruptures greater than 70% distortion the time.Embodiment by the known alloy S2 of prior art shows that its hardness is all low than alloy of the present invention in entire area.Particularly in the deformation range of 70-80%, hardness of alloy of the present invention is apparently higher than the hardness of alloy S2.
The more noticeable advantage that to be alloy of the present invention had when heating than above-mentioned advantage, for example shown advantage when welding.In 0-350 ℃ temperature range, the hardness of alloy E of the present invention is apparently higher than the hardness of known alloy S1 of prior art and S2.Alloy of the present invention also keeps required hardness after welding.
Claims (6)
1. alloy is worn on one's body or is contained on the clothes and touches the metalwork of health especially for spectacle frame, ornament and other, it is characterized in that this alloy has following composition (weight %):
Zn 3-7％
Mn 2-5％
Al 2-6％
Fe 0.8-3％
Si 0.3-0.8％
The Cu surplus.
2. the alloy of claim 1 is characterized in that, this alloy is by following the composition (weight %):
Zn 4.5-5.0％
Mn 4.5-5.0％
Al 5.0-5.5％
Fe 1.7-2.0％
Si 0.3-0.5％
The Cu surplus.
3. spectacle frame, it is that application rights requires 1 or 2 alloy to make.
4. ornament, it is that application rights requires 1 or 2 alloy to make.
5. the metalwork that is used for clothes, it is that application rights requires 1 or 2 alloy manufacturing.
6. intermediates or preformed material, particularly wire rod, band or bar, it is that application rights requires 1 or 2 alloy to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01125394 CN1224726C (en) | 2001-08-31 | 2001-08-31 | Alloy, especially wire-rod used for glasses frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01125394 CN1224726C (en) | 2001-08-31 | 2001-08-31 | Alloy, especially wire-rod used for glasses frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1407122A true CN1407122A (en) | 2003-04-02 |
| CN1224726C CN1224726C (en) | 2005-10-26 |
Family
ID=4665986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01125394 Expired - Fee Related CN1224726C (en) | 2001-08-31 | 2001-08-31 | Alloy, especially wire-rod used for glasses frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1224726C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100510133C (en) * | 2004-12-02 | 2009-07-08 | 迪尔金属合作两合公司 | Use of a copper-zinc alloy |
-
2001
- 2001-08-31 CN CN 01125394 patent/CN1224726C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100510133C (en) * | 2004-12-02 | 2009-07-08 | 迪尔金属合作两合公司 | Use of a copper-zinc alloy |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1224726C (en) | 2005-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051026 Termination date: 20120831 |