CN106350717B - A kind of aluminium alloy aluminium bar and its manufacture vapour with the aluminium bar and rub the production technology of accessory - Google Patents
A kind of aluminium alloy aluminium bar and its manufacture vapour with the aluminium bar and rub the production technology of accessory Download PDFInfo
- Publication number
- CN106350717B CN106350717B CN201610911676.5A CN201610911676A CN106350717B CN 106350717 B CN106350717 B CN 106350717B CN 201610911676 A CN201610911676 A CN 201610911676A CN 106350717 B CN106350717 B CN 106350717B
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- CN
- China
- Prior art keywords
- accessory
- vapour
- aluminium
- aluminium alloy
- aluminium bar
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
-
- 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
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/047—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with magnesium as the next major constituent
Abstract
Vapour is made with aluminium alloy aluminium bar rubs the production technology of accessory the invention discloses a kind of, aluminium alloy aluminium bar, include the composition of following percentage composition：Si0.05 0.65, Mg0.65 0.85, Cu0.1 0.13, Fe≤0.1, Zn0.1 0.15, Mn0.1 0.15, Cr0.1 0.12, Ti0.1 0.13, surplus are aluminium, and vapour, which is made, with the aluminium bar rubs the production technology of accessory, comprises the following steps：A, aluminium alloy aluminium bar heating 500oC 530oC, are incubated 3.5 4.5 hours；B, mold temperature：470oC 500oC, it is incubated 2.5 1.5 hours；C, former processing temperature：380oC 420oC, extrude breakthrough pressure 21MPa, extrusion speed：7 12m/s, press quenching, water cooling, d, artificial aging：175oC 190oC, soaking time 38 hours.So as to reach high mechanical properties and the good technique effect of surface effect.
Description
Technical field
Rubbed the production technology of accessory the present invention relates to a kind of aluminium alloy manufacture vapour, a kind of aluminium alloy aluminium bar of specific design and its
Vapour is manufactured with the aluminium bar to rub the production technology of accessory.
Background technology
Alloy product is so that quality is light, easy processing, size is accurate, soldering is close, high mechanical properties, wear resistant corrosion resistant are not given birth to
Rust, the advantages that appearance is bright and clean, rubbed in vapour widely used with production field, former steel accessory is gradually replaced, it is domestic
International market is wide, but numerous aluminium manufacturers, is puzzled always for the quality requirement of the series of products, is the conjunction of product
Lattice rate is low and is stymied by.
6 be the alloys such as 6061,6082,6005 in alloy mechanical property with respect to 6063 alloys will height, but can not obtain
The surface effect of 6063 alloys, and the surface effect of 6063 alloys is difficult to well the mechanical property for reaching 6061 alloys,（Above-mentioned
6061st, 6082,6005,6063 for aluminium alloy in the art the trade mark）.For the quality standard for accessory that vapour is rubbed in the industry
It is set to " hard and soft standard ", " firm " is the mechanical property of high intensity, and " soft " is good plasticity, there is metal natural colour, light
It is clean to have no time.The aluminium alloy of these trades mark, when processing vapour rubs accessory, the carrier film thickness of production mould is generally 160-200 millimeters,
Bandwidth of operation degree is generally 3-20 millimeters, and shunting pore radius is generally 30-50 millimeters, and bonding container depth is generally 15-30 millimeters,
And processing of the various parameters of production mould for alloy, its mechanical property and surface effect have crucial influence, so choosing
The various parameters for having selected production mould are the processes of a long-felt.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of aluminium alloy aluminium bar and its manufacture vapour with the aluminium bar and rub
The production technology of accessory is to reach high mechanical properties and the good technique effect of surface effect.
To achieve the above object, the invention provides following technical scheme：A kind of aluminium alloy aluminium bar, including following weight hundred
Divide the composition of ratio：Si0.05-0.65, Mg0.65-0.85, Cu0.1-0.13, Fe≤0.1, Zn0.1-0.15, Mn0.1-0.15,
Cr0.1-0.12, Ti0.1-0.13, surplus are aluminium.
Vapour is made with the aluminium alloy aluminium bar to rub the production technology of accessory, comprises the following steps：
A, aluminium alloy aluminium bar heating 500oC-530oC, is incubated 3.5-4.5 hours；
B, extrusion forming, wherein mold temperature are carried out to aluminium alloy aluminium bar：470oC-500oC, 2.5-1.5 hours are incubated,
Former processing temperature：380oC-420oC, extrude breakthrough pressure 21MPa, extrusion speed：7-12m/s, and press quenching, water
It is cold, water cooling temperature：Natural temperature is to 55oC；
C, artificial aging, its temperature control are carried out to the section bar squeezed out：175oC-190oC, soaking time 3-8 are small
When.
Mode chosen below is used from machine-shaping device：
A, the rub Diagonal Dimension of accessory of vapour is less than 30mm, is produced using on the former of 200T tonnages；
B, vapour rub accessory Diagonal Dimension between 30mm-50mm when, using raw on the former of 1100T tonnages
Production；
C, the rub Diagonal Dimension of accessory of vapour is more than 50mm, is produced using on the former of 1800T tonnages.
Mould is compared with the standard combination mould of same size, its bed die thickness increase 5-10mm, the increase of bandwidth of operation degree
0.5-2mm, tap hole reduced radius 2-5mm, bonding container depth down 3-8mm.
Have the beneficial effect that：Si, Zn, Mn content ensure that alloy strength, Mg, Cu in the composition of aluminium alloy aluminium bar content
Proportioning ensure that the surface quality of product, Cr, Ti content enhances the decay resistance of product, and Mg and Cr content can be right
Fe elements have carried out Weakening treatment, and vapour, which is made, through the aluminium alloy aluminium bar rubs the production technology of accessory, can make the section bar produced,
By Physical Experiment, its tensile strength, yield strength, the index of elongation after fracture are all higher than country's mark of 6061,6082 alloys
Standard, its Surface Machining and oxidation effectiveness compare favourably with 6063,6063 materials, and processing dimension control is more accurate and unstressed
Fracture phenomena, so as to reach high mechanical properties and the good technique effect of surface effect.
The invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment
The invention discloses a kind of aluminium alloy aluminium bar, include the composition of following percentage by weight：Si0.05-0.65、
Mg0.65-0.85, Cu0.1-0.13, Fe≤0.1, Zn0.1-0.15, Mn0.1-0.15, Cr0.1-0.12, Ti0.1-0.13 are remaining
Measure as aluminium.
In above-described embodiment, Si, Zn, Mn content ensure that alloy strength in the composition of aluminium alloy aluminium bar content, Mg,
Cu proportioning ensure that the surface quality of product, and Cr, Ti content enhances the decay resistance of product, and Mg and Cr content can
Weakening treatment has been carried out to Fe elements,
Vapour is made with the aluminium alloy aluminium bar to rub the production technology of accessory, comprises the following steps：
A, aluminium alloy aluminium bar heating 500oC-530oC, is incubated 3.5-4.5 hours；
B, extrusion forming, wherein mold temperature are carried out to aluminium alloy aluminium bar：470oC-500oC, 2.5-1.5 hours are incubated,
Former processing temperature：380oC-420oC, extrude breakthrough pressure 21MPa, extrusion speed：7-12m/s, and press quenching, water
It is cold, water cooling temperature：Natural temperature is to 55oC；
C, artificial aging, its temperature control are carried out to the section bar squeezed out：175oC-190oC, soaking time 3-8 are small
When.
Mode chosen below is used from machine-shaping device：
A, the rub Diagonal Dimension of accessory of vapour is less than 30mm, is produced using on the former of 200T tonnages；
B, vapour rub accessory Diagonal Dimension between 30mm-50mm when, using raw on the former of 1100T tonnages
Production；
C, the rub Diagonal Dimension of accessory of vapour is more than 50mm, is produced using on the former of 1800T tonnages.
Mould is compared with the standard combination mould of same size, its bed die thickness increase 5-10mm, the increase of bandwidth of operation degree
0.5-2mm, tap hole reduced radius 2-5mm, bonding container depth down 3-8mm, to ensure that product can mobility be more under high pressure
It is good, and maintain good soldering performance.
Again by above-described embodiment, vapour is made through the aluminium alloy aluminium bar and rubs the production technology of accessory, can make what is produced
Section bar, by Physical Experiment, its tensile strength, yield strength, the index of elongation after fracture are all higher than the state of 6061,6082 alloys
Family's standard, its Surface Machining and oxidation effectiveness compare favourably with 6063,6063 materials, and processing dimension controls more accurate and nothing
Stress fracture phenomenon, so as to reach high mechanical properties and the good technique effect of surface effect.
Claims (3)
- Vapour is made with aluminium alloy aluminium bar rubs the production technology of accessory 1. a kind of, the aluminium alloy aluminium bar includes following percentage by weight Composition：Si0.05-0.65, Mg0.65-0.85, Cu0.1-0.13, Fe≤0.1, Zn0.1-0.15, Mn0.1-0.15, Cr0.1-0.12, Ti0.1-0.13, surplus are aluminium, it is characterised in that：Comprise the following steps：A, aluminium alloy aluminium bar heating 500oC-530oC, is incubated 3.5-4.5 hours；B, extrusion forming, wherein mold temperature are carried out to aluminium alloy aluminium bar：470oC-500oC, 2.5-1.5 hours are incubated, shaping Equipment processing temperature：380oC-420oC, extrude breakthrough pressure 21MPa, extrusion speed：7-12m/s, and press quenching, water cooling, Water cooling temperature：Natural temperature is to 55oC；C, artificial aging, its temperature control are carried out to the section bar squeezed out：175oC-190oC, soaking time 3-8 hours.
- 2. the rub production technology of accessory of vapour is made with aluminium alloy aluminium bar it is characterized in that according to claim 1：From adding Work former uses mode chosen below：A, the rub Diagonal Dimension of accessory of vapour is less than 30mm, is produced using on the former of 200T tonnages；B, vapour rub accessory Diagonal Dimension between 30mm-50mm when, produced using on the former of 1100T tonnages；C, the rub Diagonal Dimension of accessory of vapour is more than 50mm, is produced using on the former of 1800T tonnages.
- Vapour be made with aluminium alloy aluminium bar rub the production technology of accessory 3. according to claim 2, it is characterised in that：Mould with The standard combination mould of same size is compared, its bed die thickness increase 5-10mm, bandwidth of operation degree increase 0.5-2mm, tap hole Reduced radius 2-5mm, bonding container depth down 3-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610911676.5A CN106350717B (en) | 2016-10-20 | 2016-10-20 | A kind of aluminium alloy aluminium bar and its manufacture vapour with the aluminium bar and rub the production technology of accessory |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610911676.5A CN106350717B (en) | 2016-10-20 | 2016-10-20 | A kind of aluminium alloy aluminium bar and its manufacture vapour with the aluminium bar and rub the production technology of accessory |
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| CN106350717A CN106350717A (en) | 2017-01-25 |
| CN106350717B true CN106350717B (en) | 2018-02-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754253A (en) * | 2018-06-15 | 2018-11-06 | 南通富尔特金属制品有限公司 | A kind of production technology that automobile connecting bar being made of aluminium alloy aluminium bar |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803407B (en) * | 2017-10-31 | 2019-08-20 | 辽宁忠旺集团有限公司 | A kind of automobile batteries packet frame thin-walled big cross section hollow profile production technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101545063A (en) * | 2008-03-25 | 2009-09-30 | 株式会社神户制钢所 | Extruded member of aluminum alloy excelling in flexural crushing performance and corrosion resistance and method for production thereof |
| CN102634705A (en) * | 2012-03-02 | 2012-08-15 | 佛山市高明永利坚铝业有限公司 | Middle high strength aluminum alloy capable of reducing quench sensitivity, production process thereof and profile process method |
| CN103205587A (en) * | 2013-03-27 | 2013-07-17 | 成都阳光铝制品有限公司 | Production technology of high-strength rare earth aluminum alloy applied to automotive pedal |
| CN104120373A (en) * | 2014-08-12 | 2014-10-29 | 山东裕航特种合金装备有限公司 | Manufacturing method of 6063T6 aluminum alloy large-scale bar for power equipment |
| CN105238962A (en) * | 2015-10-12 | 2016-01-13 | 苏州中色研达金属技术有限公司 | High-performance 6XXX aluminum alloy for outer part of electronic product and machining method thereof |
-
2016
- 2016-10-20 CN CN201610911676.5A patent/CN106350717B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101545063A (en) * | 2008-03-25 | 2009-09-30 | 株式会社神户制钢所 | Extruded member of aluminum alloy excelling in flexural crushing performance and corrosion resistance and method for production thereof |
| CN102634705A (en) * | 2012-03-02 | 2012-08-15 | 佛山市高明永利坚铝业有限公司 | Middle high strength aluminum alloy capable of reducing quench sensitivity, production process thereof and profile process method |
| CN103205587A (en) * | 2013-03-27 | 2013-07-17 | 成都阳光铝制品有限公司 | Production technology of high-strength rare earth aluminum alloy applied to automotive pedal |
| CN104120373A (en) * | 2014-08-12 | 2014-10-29 | 山东裕航特种合金装备有限公司 | Manufacturing method of 6063T6 aluminum alloy large-scale bar for power equipment |
| CN105238962A (en) * | 2015-10-12 | 2016-01-13 | 苏州中色研达金属技术有限公司 | High-performance 6XXX aluminum alloy for outer part of electronic product and machining method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754253A (en) * | 2018-06-15 | 2018-11-06 | 南通富尔特金属制品有限公司 | A kind of production technology that automobile connecting bar being made of aluminium alloy aluminium bar |
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| CN106350717A (en) | 2017-01-25 |
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Address after: 325204 Luofeng international automobile and motorcycle industrial park, Tangxia Town, Ruian City, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Jinyu Aluminum Co.,Ltd. Address before: 325204 Luofeng international automobile and motorcycle industrial park, Tangxia Town, Ruian City, Wenzhou City, Zhejiang Province Patentee before: RUI'AN JINYU ALUMINIUM Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to an aluminum alloy aluminum rod and a production process for manufacturing automobile and motorcycle parts with the aluminum rod Effective date of registration: 20210811 Granted publication date: 20180227 Pledgee: Zhejiang Ruian Rural Commercial Bank Co., Ltd Pledgor: Zhejiang Jinyu Aluminum Co.,Ltd. Registration number: Y2021990000711 |