CN108340098A - A kind of processing technology of 5183 aluminium alloy semi-finished product welding wire - Google Patents
A kind of processing technology of 5183 aluminium alloy semi-finished product welding wire Download PDFInfo
- Publication number
- CN108340098A CN108340098A CN201810126652.8A CN201810126652A CN108340098A CN 108340098 A CN108340098 A CN 108340098A CN 201810126652 A CN201810126652 A CN 201810126652A CN 108340098 A CN108340098 A CN 108340098A
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- China
- Prior art keywords
- aluminium alloy
- welding wire
- finished product
- processing technology
- product welding
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- 238000003466 welding Methods 0.000 title claims abstract description 66
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 47
- 239000011265 semifinished product Substances 0.000 title claims abstract description 31
- 238000005516 engineering process Methods 0.000 title claims abstract description 22
- 238000000137 annealing Methods 0.000 claims abstract description 13
- 239000000047 product Substances 0.000 claims abstract description 12
- 238000005097 cold rolling Methods 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 238000004806 packaging method and process Methods 0.000 claims abstract description 5
- 238000003801 milling Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 208000037656 Respiratory Sounds Diseases 0.000 abstract description 6
- 230000007812 deficiency Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
- B23K35/286—Al as the principal constituent
- B23K35/288—Al as the principal constituent with Sn or Zn
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
The present invention relates to a kind of processing technology of welding material, especially a kind of processing technology of 5183 aluminium alloy semi-finished product welding wire；The processing technology includes the following steps：Raw material aluminium alloy welding wire is sent by pay off rack and line bar strainer in cold-rolling mill with line bar and is rolled, and then obtains aluminium alloy semi-finished product welding wire；It is made annealing treatment after take-up stand take-up, last packaging and storage；The present invention is compared with pulling method, the limited deficiency of total deformation that length limited existing for drawing process can be overcome, be susceptible between fracture of wire, crackle and pass deformation and twice annealing, the high advantage of existing production efficiency, and have the advantages of being precisely controlled gage of wire, moderate cost, it is easy to use, it is ensured that the product quality of aluminium alloy welding wire reduces product rejection rate, reduce energy consumption, cost has been saved, personnel labor intensity is reduced, has reduced safety hazards.
Description
Technical field
The present invention relates to a kind of processing technology of welding material, especially a kind of processing of 5183 aluminium alloy semi-finished product welding wire
Technique.
Background technology
It needs, by thicker welding wire line bar, to become to meet defined semi-finished product welding wire with after an action of the bowels in production process of welding wire
Continuous continues to process, and semi-finished product welding wire obtained is wound into corresponding wire storage device and is stored, then carries out subsequent into one
Walk drawing procedure.There are serious unstable quality, certain purposes (especially height in the aluminium alloy welding wire of China's production at present
Fast train) aluminium alloy welding wire still rely on import.The high-grade annual import volume of welding wire is up to 70%.
The preparation of semi-finished product welding wire is the first procedure of welding wire production, it is to the final product quality of welding wire production to closing weight
It wants；The qualified or not generation for directly influencing subsequent handling of this procedure semi-finished product.Thick welding wire raw material lever is passed through one
Determine the thin semi-finished product welding wire that certain diameter is made in processing technology, generally use drawing process carries out, but the technique process is numerous
Trivial, tool and mould consumption and energy consumption are higher, and the geometry waste material in production process is also high, and temperature control is uneven, and finished product rate is relatively low,
It is susceptible to crackle, phenomena such as fracture of wire and wire feed are unsmooth, and often blocks up tip.So it is next to be badly in need of a kind of novel processing technology at present
Replace drawing process.Processing technology of the present invention need not carry out the repetition for stretching-annealing to aluminium alloy with wire rod
Property operation, equipment investment is small, and lumber recovery is high, stable quality, and not only production efficiency is high, but also substantially reduces subsequent machining cost.
In conclusion a kind of processing technology preparing aluminium alloy semi-finished product welding wire of exploitation, not only fills up still not cold at present
Method is rolled to produce the blank on aluminium alloy welding wire, overcomes deficiency existing for existing aluminium alloy welding wire drawing process, is made obtained
Welding wire mechanical property, which meets, uses upper requirement, while being also that large-scale production aluminium alloy welding wire will provide the necessary technical storage from now on
It is standby, rail truck lightweight is quickly realized to China, is improved speed, increases carrying capacity and is saved the energy, has great
Meaning.
Invention content
The purpose of the present invention is：It is supplied to a kind of processing technology of 5183 aluminium alloy semi-finished product welding wire, the processing technology to adopt
Aluminium alloy welding wire is produced with cold-rolling practice, has filled up current still no cold-rolling practice to produce the blank of aluminium alloy welding wire.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
A kind of processing technology of 5183 aluminium alloy semi-finished product welding wire, the processing technology include the following steps：By raw material aluminium
Alloy welding wire is sent into cold-rolling mill by pay off rack and line bar strainer with line bar and is rolled, so obtain aluminium alloy half at
Product welding wire；It is made annealing treatment after take-up stand take-up, last packaging and storage.
Preferably, the chemical composition of the 5183 aluminium alloy semi-finished product welding wire and its mass percentage are as follows：Si
0.40%, Fe 0.4%, Cu 0.10%, Mn 0.50-1.0%, Mg 4.3-5.2%, Cr 0.05-0.25%, Zn
0.25%, Ti 0.15%, Be 0.003-0.005%, surplus Al.
Preferably, the technological parameter of the cold-rolling mill is as follows：Raw material aluminium alloy welding wire line bar is passed through into milling train, carries out 7-
The aluminium alloy semi-finished product welding wire that 10 passages roll into, start rolling temperature are room temperature, 100 DEG C -240 DEG C of finishing temperature, and breaking down speed is
0.61-2.31m/s, finish to gauge speed are 8-20m/s, are 240-420 DEG C through temperature, are wrapped after 3-8 hours protectiveness annealings
It is packed into library.
The advantageous effect of technical solution using the present invention is：
1. the present invention can overcome length limited existing for drawing process, be susceptible to fracture of wire, crackle compared with pulling method
The limited deficiency of total deformation between pass deformation and twice annealing, the high advantage of existing production efficiency, and having can be accurate
The advantages of controlling gage of wire, moderate cost is easy to use, it is ensured that it is useless to reduce product for the product quality of aluminium alloy welding wire
Product rate, reduces energy consumption, has saved cost, reduces personnel labor intensity, reduces safety hazards.
Do not have without burr, pit, cut, crackle 2. the present invention summarizes semi-finished product welding wire surface smooth finish obtained yet
There are other to have dysgenic impurity to welding performance or welding equipment operating characteristics, it is high-quality, and productivity is high.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is present invention process flow chart.
In figure：1, pay off rack 2, line bar strainer 3, cold-rolling mill 4, take-up stand.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, the process of the present invention mainly passes through cold rolling, take-up, the master operations such as annealing are realized.Figure
2 be a kind of processing process figure preparing aluminium alloy semi-finished product welding wire.
Embodiment 1
7.5 aluminium alloy welding wires of φ 9.5- φ are sent by pay off rack 1 and line bar strainer 2 in cold-rolling mill 3 with line bar
It is rolled, and then obtains the aluminium alloy semi-finished product welding wire of φ 2.63- φ 3.23.It is carried out at annealing after 4 take-up of take-up stand
Reason makes welding wire mechanical property obtained meet and uses upper requirement, last packaging and storage to improve its plasticity.
Based on the aluminium alloy wlding of international standard for meeting 5183 alloys, the chemical composition contained in 5183 wldings is such as
Under：
| Al | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Be |
| Surplus | 0.40 | 0.4 | 0.10 | 0.50-1.0 | 4.3-5.2 | 0.05-0.25 | 0.25 | 0.15 | 0.003-0.005 |
5183 aluminium alloy semi-finished product welding wire processing technologys are prepared to be as follows：
The aluminium alloy welding wire of φ 9.5 line bar is passed through into milling train, carries out the aluminium alloy semi-finished product that 10 passages roll into φ 2.63
Welding wire, start rolling temperature are room temperature, and 100 DEG C -180 DEG C of finishing temperature, breaking down speed is 0.61-1.53m/s, and finish to gauge speed is 8-
20m/s.It makes annealing treatment by the protectiveness that the time is 3-6 hours at 240-320 DEG C, enters semi-finished product welding wire package after take-up
Library.
Embodiment 2
7.5 aluminium alloy welding wires of φ 9.5- φ are sent by pay off rack 1 and line bar strainer 2 in cold-rolling mill 3 with line bar
It is rolled, and then obtains the aluminium alloy semi-finished product welding wire of φ 2.63- φ 3.23.It is carried out at annealing after 4 take-up of take-up stand
Reason makes welding wire mechanical property obtained meet and uses upper requirement, last packaging and storage to improve its plasticity.
Based on the aluminium alloy wlding of international standard for meeting 5183 alloys, the chemical composition contained in 5183 wldings is such as
Under：
| Al | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Be |
| Surplus | 0.40 | 0.4 | 0.10 | 0.50-1.0 | 4.3-5.2 | 0.05-0.25 | 0.25 | 0.15 | 0.003-0.005 |
5183 aluminium alloy semi-finished product welding wire processing technologys are prepared to be as follows：
The aluminium alloy welding wire of φ 7.5 line bar is passed through into milling train, carries out the aluminium alloy semi-finished product weldering that 7 passages roll into φ 3.23
Silk, start rolling temperature are room temperature, and 180 DEG C -240 DEG C of finishing temperature, breaking down speed is 0.93-2.31m/s, and finish to gauge speed is 8-20m/
s.It makes annealing treatment by the protectiveness that the time is 6-8 hours at 320-420 DEG C, is put in storage semi-finished product welding wire package after take-up.
5183 aluminium alloy welding wire product embodiments deposited metal mechanical properties of the invention
1. the present invention can overcome length limited existing for drawing process, be susceptible to fracture of wire, crackle compared with pulling method
The limited deficiency of total deformation between pass deformation and twice annealing, the high advantage of existing production efficiency, and having can be accurate
The advantages of controlling gage of wire, moderate cost is easy to use, it is ensured that it is useless to reduce product for the product quality of aluminium alloy welding wire
Product rate, reduces energy consumption, has saved cost, reduces personnel labor intensity, reduces safety hazards.
Do not have without burr, pit, cut, crackle 2. the present invention summarizes semi-finished product welding wire surface smooth finish obtained yet
There are other to have dysgenic impurity to welding performance or welding equipment operating characteristics, it is high-quality, and productivity is high.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (3)
1. a kind of processing technology of 5183 aluminium alloy semi-finished product welding wire, which is characterized in that the processing technology includes the following steps：
Raw material aluminium alloy welding wire is sent by pay off rack and line bar strainer in cold-rolling mill with line bar and is rolled, and then obtains aluminium
Alloy semi-finished product welding wire；It is 240-420 DEG C by the laggard trip temperature of take-up stand take-up, 3-8 hours protectiveness annealings, most
Packaging and storage afterwards.
2. a kind of processing technology of 5183 aluminium alloy semi-finished product welding wire according to claim 1, it is characterised in that：It is described
The chemical composition and its mass percentage of 5183 aluminium alloy semi-finished product welding wires are as follows：Si 0.40%, Fe 0.4%, Cu
0.10%, Mn 0.50-1.0%, Mg 4.3-5.2%, Cr 0.05-0.25%, Zn 0.25%, Ti 0.15%, Be
0.003-0.005%, surplus Al.
3. a kind of processing technology of 5183 aluminium alloy semi-finished product welding wire according to claim 1, it is characterised in that：It is described cold
The technological parameter of milling train is as follows：Raw material aluminium alloy welding wire line bar is passed through into milling train, carries out the aluminium alloy half that 7-10 passages roll into
Finished product welding wire, start rolling temperature are room temperature, and 100 DEG C -240 DEG C of finishing temperature, breaking down speed is 0.61-2.31m/s, and finish to gauge speed is
8-20m/s。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810126652.8A CN108340098A (en) | 2018-02-08 | 2018-02-08 | A kind of processing technology of 5183 aluminium alloy semi-finished product welding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810126652.8A CN108340098A (en) | 2018-02-08 | 2018-02-08 | A kind of processing technology of 5183 aluminium alloy semi-finished product welding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108340098A true CN108340098A (en) | 2018-07-31 |
Family
ID=62959174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810126652.8A Pending CN108340098A (en) | 2018-02-08 | 2018-02-08 | A kind of processing technology of 5183 aluminium alloy semi-finished product welding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108340098A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115505800A (en) * | 2022-09-22 | 2022-12-23 | 湖北美科精毅科技有限公司 | Corrosion-resistant Al-Mg-Mn-Sc aluminum alloy and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722381A (en) * | 2009-11-09 | 2010-06-09 | 浙江东轻高新焊丝有限公司 | Aluminum alloy solder wire for rapid trains and manufacturing method thereof |
| CN101733591A (en) * | 2009-11-09 | 2010-06-16 | 浙江东轻高新焊丝有限公司 | Method for manufacturing bright aluminum alloy welding wire |
| CN102886618A (en) * | 2012-10-19 | 2013-01-23 | 东北大学 | Aluminum-magnesium alloy welding wire for improving Mn content |
| CN102941423A (en) * | 2012-12-08 | 2013-02-27 | 中国兵器工业第五二研究所 | Preparation method of aluminum alloy welding wire |
| CN204353199U (en) * | 2014-12-24 | 2015-05-27 | 浙江东轻高新焊丝有限公司 | Bright aluminum alloy welding wire roll milling apparatus |
| CN105772992A (en) * | 2016-03-18 | 2016-07-20 | 中国兵器工业第五二研究所 | Novel aluminum alloy welding wire preparation method |
| CN206445379U (en) * | 2017-02-07 | 2017-08-29 | 湖南德润有色焊材科技有限公司 | A kind of scandium aluminium composite alloy welding wire production system |
-
2018
- 2018-02-08 CN CN201810126652.8A patent/CN108340098A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722381A (en) * | 2009-11-09 | 2010-06-09 | 浙江东轻高新焊丝有限公司 | Aluminum alloy solder wire for rapid trains and manufacturing method thereof |
| CN101733591A (en) * | 2009-11-09 | 2010-06-16 | 浙江东轻高新焊丝有限公司 | Method for manufacturing bright aluminum alloy welding wire |
| CN102886618A (en) * | 2012-10-19 | 2013-01-23 | 东北大学 | Aluminum-magnesium alloy welding wire for improving Mn content |
| CN102941423A (en) * | 2012-12-08 | 2013-02-27 | 中国兵器工业第五二研究所 | Preparation method of aluminum alloy welding wire |
| CN204353199U (en) * | 2014-12-24 | 2015-05-27 | 浙江东轻高新焊丝有限公司 | Bright aluminum alloy welding wire roll milling apparatus |
| CN105772992A (en) * | 2016-03-18 | 2016-07-20 | 中国兵器工业第五二研究所 | Novel aluminum alloy welding wire preparation method |
| CN206445379U (en) * | 2017-02-07 | 2017-08-29 | 湖南德润有色焊材科技有限公司 | A kind of scandium aluminium composite alloy welding wire production system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115505800A (en) * | 2022-09-22 | 2022-12-23 | 湖北美科精毅科技有限公司 | Corrosion-resistant Al-Mg-Mn-Sc aluminum alloy and preparation method thereof |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200529 Address after: 223500 No. J-7, zone a, SME Park, Guannan Economic Development Zone, Lianyungang City, Jiangsu Province Applicant after: Jiangsu Hetuo aluminum wire Co.,Ltd. Address before: 110000 No. 124 South Street of the Yellow River, Huanggu District, Shenyang City, Liaoning Province, 2-2-3 Applicant before: Zhou Tianguo |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180731 |
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| RJ01 | Rejection of invention patent application after publication |