CN110016585A - A kind of processing method of alloy wire - Google Patents
A kind of processing method of alloy wire Download PDFInfo
- Publication number
- CN110016585A CN110016585A CN201910412531.4A CN201910412531A CN110016585A CN 110016585 A CN110016585 A CN 110016585A CN 201910412531 A CN201910412531 A CN 201910412531A CN 110016585 A CN110016585 A CN 110016585A
- Authority
- CN
- China
- Prior art keywords
- follows
- processing method
- alloy wire
- remaining
- chemical component
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/04—Alloys based on copper with zinc as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metal Extraction Processes (AREA)
Abstract
The invention discloses a kind of processing method of alloy wire, chemical component weight percentages are as follows: Zn29.1, Mn0.05, Fe5, Be0.03, Zr0.02, remaining is Cu and inevitable impurity, and hardness is lower, is convenient for moulding, saves manpower.
Description
Technical field
The invention belongs to iron picture manufacture technology field more particularly to a kind of processing methods of alloy wire.
Background technique
Iron picture makees raw material with mild steel, through going out original text, cut, pound, burn beat, the processes such as upper lacquer tree fat, upper ledge complete.
In the implementation of the present invention, the inventor finds that the existing technology has at least the following problems: in the details of iron picture
Part, such as animal hair, Plant Details branches and leaves, it is often necessary to made using thinner iron wire, however the hardness of iron wire it is higher,
Plasticity is poor, time-consuming and laborious in details process.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of hardness is lower, it is convenient for moulding, labor-saving alloy wire
The processing method of material.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that: the processing method of alloy wire, change
Learn composition by weight percent are as follows: Zn 29.1-37.2, Mn0.05-0.15, Fe5-12, Be0.03-0.12, Zr0.02-0.1,
Remaining is Cu and inevitable impurity；
Treatment process are as follows: copper waste residues → sorting → melting → strip off the skin → big drawing → annealing → drawing continuous annealing → middle drawing continuous annealing greatly →
The line of fall collects finished product；
It anneals again after rod of metal alloy is heated, rod of metal alloy is then pulled to greatly 6.0-8.0mm by 5-15mm；
Homogenizing annealing is carried out to blank later, rod of metal alloy is heated to 630-750 DEG C, and kept the temperature 5-5.5h, it
After carry out Slow cooling, cooling is handled through wire drawing machine, obtains 3.0mm blank；
In annealing process, with protective cover closed furnace body, furnace body is interior to be arranged ammonolysis craft protective atmosphere.
Its chemical component weight percentage are as follows: Zn 30.1-36.1, Mn0.07-0.13, Fe6-10.3, Be0.03-0.09,
Zr0.03-0.08, remaining is Cu and inevitable impurity.
Its chemical component weight percentage are as follows: Zn 31.5-35.2, Mn0.08-0.12, Fe6.8-9.2, Be0.04-
0.08, Zr0.04-0.06, remaining is Cu and inevitable impurity.
Its chemical component weight percentage are as follows: Zn33.1-35.0, Mn0.09-0.11, Fe7-8.1, Be0.04-0.06,
Zr0.04-0.05, remaining is Cu and inevitable impurity.
A technical solution in above-mentioned technical proposal has the following advantages that or beneficial effect, by the addition of copper and zinc,
The hardness of material is reduced, moulding is convenient for；Beryllium and zirconium is added simultaneously, improves the impact flexibility and break resistance of material, is promoted and is produced
The integrated performance indexs such as the wear-resistant of product, Resisting fractre.
Detailed description of the invention
Fig. 1 is the finished product metallographic structure figure of the processing method of the alloy wire provided in the embodiment of the present invention seven；
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment one
The processing method of alloy wire, chemical component weight percentage are as follows: Zn 29.1, Mn0.05, Fe5, Be0.03,
Zr0.02, remaining is Cu and inevitable impurity.
Embodiment two
The processing method of alloy wire, chemical component weight percentage are as follows: Zn 37.2, Mn0.15, Fe12, Be0.12,
Zr0.1, remaining is Cu and inevitable impurity.
Embodiment three
The processing method of alloy wire, chemical component weight percentage are as follows: Zn 30.1, Mn 0.07, Fe 6, Be
0.03, Zr00.03, remaining is Cu and inevitable impurity.
Example IV
The processing method of alloy wire, chemical component weight percentage are as follows: Zn 36.1, Mn 0.13, Fe 10.3, Be
0.09, Zr 0.08, remaining is Cu and inevitable impurity.
Embodiment five
The processing method of alloy wire, chemical component weight percentage are as follows: Zn 31.5, Mn 0.08, Fe 6.8, Be
0.04, Zr 0.04, remaining is Cu and inevitable impurity.
Embodiment six
The processing method of alloy wire, chemical component weight percentage are as follows: Zn 35.2, Mn 0.12, Fe 9.2, Be
0.08, Zr 0.06, remaining is Cu and inevitable impurity.
Embodiment seven
The processing method of alloy wire, chemical component weight percentage are as follows: Zn 33.1, Mn 0.09, Fe 7, Be
0.04, Zr 0.04, remaining is Cu and inevitable impurity.
Embodiment eight
The processing method of alloy wire, chemical component weight percentage are as follows: Zn 35.0, Mn 0.11, Fe 8.1, Be
0.06, Zr 0.05, remaining is Cu and inevitable impurity.
Embodiment nine
The processing method of alloy wire, chemical component weight percentage are as follows: Zn34.8, Mn0.1, Fe7.5, Be0.05,
Zr0.05, remaining is Cu and inevitable impurity.
As shown in Figure 1, being embodiment 1.4mm wire rod finished product metallographic structure figure, interiors of products dense structure, crystal grain are tiny
Uniformly, without be mingled with, microscopic defects, the plasticity index of product such as stomata it is higher.
Treatment process are as follows: copper waste residues → sorting → melting → strip off the skin, and → big drawing → annealing → draws greatly continuous annealing (the big drawing of electricity-distribution type
Continuous annealing wire drawing machine) → middle drawing continuous annealing (electricity-distribution type the water tank drawbench) → line of fall collects finished product.
Copper wires internal grain fragmentation, distortion of lattice after drawing, there are biggish residualinternal stress, tissue is in
A kind of unstable hardening state.In order to eliminate residual stress, improves institutional framework, improve the comprehensive performance of wire rod, generally must
It must be annealed according to material performance requirement.Using stress relief annealing, rod of metal alloy is heated to anneal again after proper temperature,
Then rod of metal alloy is pulled to greatly 7.0mm by 10.0mm.Homogenizing annealing is carried out to preceding road rod of metal alloy blank, rod of metal alloy is heated to
630-750 DEG C, and 5-5.5h is kept the temperature, Slow cooling is carried out later, the upper big drawing connection of electricity-distribution type moves back wire drawing unit after cooling,
Obtain 3.0mm blank.After homogenizing annealing and stress relief annealing, the stress inside copper material alloy is eliminated, rod of metal alloy is made
In element carry out solid-state diffusion, eliminate or mitigate microsegregation, effectively solve the easily broken disadvantage of current copper alloy wire.
Conventional anneal process will lead to the problem of copper alloy surface oxidation or even scaling loss.In copper alloy wire annealing process,
Due to containing a large amount of O in air2、CO2、H2O etc. can be such that copper alloy surface aoxidizes, and generate " dezincification " phenomenon, cause product table
Face is coarse, paint face, it is rubescent the defects of, seriously affect the brightness effect of product surface, it is necessary to after overpickling, just can be carried out next
Step processing.And will cause large amount of sewage discharge in acid cleaning process, it not only pollutes environment and also increases environmental protection treatment cost.
Therefore the annealing of copper alloy wire is carried out using bell furnace ammonolysis craft protective atmosphere.Ensure copper alloy wire surface
It is bright.It realizes simultaneously and exempts from pickling, reduce pollution of the pickling to environment.
Table 1
| Sample | Rockwell hardness (HRB) | Tensile strength (MPa) | Elongation percentage (%) |
| Embodiment 1 | 51.3 | 108 | 36.2 |
| Embodiment 2 | 47.9 | 111 | 39.6 |
| Embodiment 3 | 52.3 | 116 | 40.9 |
| Embodiment 4 | 51.4 | 121 | 42.1 |
| Embodiment 5 | 49.1 | 106 | 39.5 |
| Embodiment 6 | 48.2 | 112 | 40.5 |
| Embodiment 7 | 46.9 | 117 | 43.3 |
| Embodiment 8 | 46.2 | 119 | 34.5 |
| Embodiment 9 | 45.3 | 124 | 45.1 |
It is shown by data in table 1, material has lower hardness, compared with high-tensile and elongation percentage, is convenient for moulding.
After above-mentioned scheme, by the addition of copper and zinc, the hardness of material is reduced, is convenient for moulding；Beryllium is added simultaneously
And zirconium, the impact flexibility and break resistance of material are improved, the integrated performance indexs such as the wear-resistant of product, Resisting fractre are promoted.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out is used, or without changing
It is within the scope of the present invention into the conception and technical scheme of the invention are directly applied to other occasions.
Claims (4)
1. a kind of processing method of alloy wire, which is characterized in that its chemical component weight percentage are as follows: Zn 29.1-37.2,
Mn0.05-0.15, Fe5-12, Be0.03-0.12, Zr0.02-0.1, remaining is Cu and inevitable impurity；
Treatment process are as follows: copper waste residues → sorting → melting → strip off the skin, and → big drawing → annealing → draws greatly continuous annealing → middle drawing continuous annealing → line of fall
Collect finished product；
It anneals again after rod of metal alloy is heated, rod of metal alloy is then pulled to greatly 6.0-8.0mm by 5-15mm；
Later to blank carry out homogenizing annealing, rod of metal alloy is heated to 630-750 DEG C, and kept the temperature 5-5.5h, it is laggard
Row Slow cooling, cooling are handled through wire drawing machine, obtain 3.0mm blank；
In annealing process, with protective cover closed furnace body, furnace body is interior to be arranged ammonolysis craft protective atmosphere.
2. the processing method of alloy wire as described in claim 1, which is characterized in that its chemical component weight percentage are as follows:
Zn 30.1-36.1, Mn0.07-0.13, Fe6-10.3, Be0.03-0.09, Zr0.03-0.08, remaining is for Cu and unavoidably
Impurity.
3. the processing method of alloy wire as claimed in claim 2, which is characterized in that its chemical component weight percentage are as follows:
Zn 31.5-35.2, Mn0.08-0.12, Fe6.8-9.2, Be0.04-0.08, Zr0.04-0.06, remaining is for Cu and unavoidably
Impurity.
4. the processing method of alloy wire as claimed in claim 3, which is characterized in that its chemical component weight percentage are as follows:
Zn33.1-35.0, Mn0.09-0.11, Fe7-8.1, Be0.04-0.06, Zr0.04-0.05, remaining is for Cu and inevitably
Impurity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412531.4A CN110016585A (en) | 2019-05-17 | 2019-05-17 | A kind of processing method of alloy wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412531.4A CN110016585A (en) | 2019-05-17 | 2019-05-17 | A kind of processing method of alloy wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110016585A true CN110016585A (en) | 2019-07-16 |
Family
ID=67193951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910412531.4A Pending CN110016585A (en) | 2019-05-17 | 2019-05-17 | A kind of processing method of alloy wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110016585A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113549786A (en) * | 2021-05-12 | 2021-10-26 | 芜湖楚江合金铜材有限公司 | High-precision Y-shaped bus and production process thereof |
| CN114875269A (en) * | 2022-04-22 | 2022-08-09 | 江西铜业技术研究院有限公司 | Preparation process of copper alloy heating wire |
| US11761059B2 (en) | 2019-12-10 | 2023-09-19 | Jiangsu University | Preparation method of in-situ ternary nanoparticle-reinforced aluminum matrix composite |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350444A (en) * | 2011-07-15 | 2012-02-15 | 安徽鑫科新材料股份有限公司 | Processing process for zinc brass wire |
| CN105177352A (en) * | 2015-09-03 | 2015-12-23 | 王文姣 | Efficient water treatment core component |
| CN109628770A (en) * | 2018-12-21 | 2019-04-16 | 芜湖楚江合金铜材有限公司 | A method of contact pin is produced with big volume copper wire |
-
2019
- 2019-05-17 CN CN201910412531.4A patent/CN110016585A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350444A (en) * | 2011-07-15 | 2012-02-15 | 安徽鑫科新材料股份有限公司 | Processing process for zinc brass wire |
| CN105177352A (en) * | 2015-09-03 | 2015-12-23 | 王文姣 | Efficient water treatment core component |
| CN109628770A (en) * | 2018-12-21 | 2019-04-16 | 芜湖楚江合金铜材有限公司 | A method of contact pin is produced with big volume copper wire |
Non-Patent Citations (2)
| Title |
|---|
| 山东省机械工业学校 陆景贤编: "《金属学》", 31 May 1990, 机械工业出版社 * |
| 张庆麟: "《珠宝玉石识别辞典》", 31 August 2013, 上海科学技术出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11761059B2 (en) | 2019-12-10 | 2023-09-19 | Jiangsu University | Preparation method of in-situ ternary nanoparticle-reinforced aluminum matrix composite |
| CN113549786A (en) * | 2021-05-12 | 2021-10-26 | 芜湖楚江合金铜材有限公司 | High-precision Y-shaped bus and production process thereof |
| CN114875269A (en) * | 2022-04-22 | 2022-08-09 | 江西铜业技术研究院有限公司 | Preparation process of copper alloy heating wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102249605B1 (en) | Aluminum alloy material suitable for manufacturing of automobile sheet, and preparation method therefor | |
| CN110016585A (en) | A kind of processing method of alloy wire | |
| CN1088764C (en) | Ferritic stainless steel plate of high deep drawability and ridging resistance and method of mfg. same | |
| CN100546762C (en) | A kind of cold-rolled non-oriented electrical steel and production method thereof | |
| CN103930576B (en) | Lead free cutting copper alloys and production method thereof | |
| US20160068931A1 (en) | Lead-free easy-to-cut corrosion-resistant brass alloy with good thermoforming performance | |
| CN110106428B (en) | High-entropy alloy with banded precipitated phases and preparation method thereof | |
| CN110284018A (en) | A kind of production method of the high elastic Vulcan metal of environmental protection and its Strip | |
| CN106244849A (en) | A kind of preparation method of intensified by ultrasonic wave high property copper alloy | |
| CN103266238A (en) | High-zinc-copper alloy cutting bus and processing method thereof | |
| CN106636729A (en) | Polybasic copper alloy plate and strip for power battery connector and preparation method thereof | |
| JP2009221566A (en) | Aluminum alloy material for high pressure gas vessel having excellent hydrogen embrittlement resistance | |
| CN104781435A (en) | Hot-rolled steel sheet for production of non-oriented magnetic steel sheet and process for manufacturing same | |
| CN101654764A (en) | Iron-nickel based highly elastic alloy, capillary pipe thereof and method for manufacturing capillary pipe | |
| CN104060159A (en) | Base plate of double-cold-rolled tinned plate and manufacturing method thereof, and double-cold-rolled tinned plate | |
| CN102021295B (en) | Cold-rolling steel belt for flux-cored wire and manufacture method thereof | |
| CN109694990A (en) | Light transformation induced plasticity steel with good strong plasticity and production method thereof | |
| CN101912877B (en) | Method for deep-drawing 3140 aluminum alloy strip | |
| CN101654749A (en) | Easily-cutting brass and processing method of strips thereof | |
| WO2016065498A1 (en) | High-strength deformable zinc-based alloy material | |
| CN108179360B (en) | Ultra-pure ferrite stainless steel with tin and copper synergistic effect and preparation method thereof | |
| CN118086716A (en) | Copper alloy wire for marine culture, preparation method and application thereof | |
| CN102489512A (en) | Production method for marine aluminum alloy plate | |
| CN110106392A (en) | A kind of processing method of iron picture wire rod | |
| CN111647811A (en) | Welding wire steel wire rod suitable for pickling-free shelling process and production method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190716 |