CN107541623A - A kind of sway bar - Google Patents
A kind of sway bar Download PDFInfo
- Publication number
- CN107541623A CN107541623A CN201710761149.5A CN201710761149A CN107541623A CN 107541623 A CN107541623 A CN 107541623A CN 201710761149 A CN201710761149 A CN 201710761149A CN 107541623 A CN107541623 A CN 107541623A
- Authority
- CN
- China
- Prior art keywords
- sway bar
- preparation
- aluminum alloy
- temperature
- time
- 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
Landscapes
- Continuous Casting (AREA)
Abstract
The present invention relates to a kind of rod member, and in particular to a kind of sway bar, belongs to mechanical material field.Sway bar of the present invention is made of aluminum alloy materials, and the aluminum alloy materials are made up of the composition of following mass percent：Mg：2.5 3.5%, Si：1.5 2.0%, Mn：0.5 1.5%, Zn：0.5 1.0%, Cu：0.3 0.8%, Yb：0.1 0.5%, Cr：0.1 0.5%, surplus is Al and inevitable impurity element.Sway bar of the present invention is prepared using aluminum alloy materials, heat treatment is returned using solution treatment, two-stage time effect processing plus short time high temperature by the way of processing, aluminium alloy is surface-treated using anion surfactant is modified silanized simultaneously so that sending out sway bar of the invention has high intensity and good anti-stress corrosion performance concurrently.
Description
Invention field
The present invention relates to a kind of rod member, and in particular to a kind of sway bar, belongs to mechanical material field.
Background technology
Rod member, refer to longitudinal direction (length direction) the size component more much greater than laterally (perpendicular to length direction) size.
The shape and size of rod member can be described by the cross section and the main geometric element of two, axis of bar.Cross section refers to rectangular with bar
To vertical section, and axis is the line of each cross-section center.Cross section is mutually perpendicular with rod axis.Axis is straight
Line, cross section identical bar are referred to as Problem of A Straight Bar With Uniform Cross Section.Automobile is in tempo turn, due to affected by centrifugal force, vehicle meeting
Generation is engaged in internal strife, or even rollover, and vehicle is easily out of control, or even the accident of car crash can occur.Hyundai Motor is to prevent automobile from sending out
Life is engaged in internal strife, and is typically equipped with sway bar, if but sway bar intensity deficiency, its effect can not be given full play to, and automobile, which is engaged in internal strife, to be showed
As still existing.
The content of the invention
The present invention is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of intensity is high, the sway bar of service life length.
The above-mentioned purpose of the present invention can be realized by following technical proposal：A kind of sway bar, the sway bar are closed using aluminium
Golden material is made, and the aluminum alloy materials are made up of the composition of following mass percent：Mg：2.5-3.5%, Si：1.5-
2.0%, Mn：0.5-1.5%, Zn：0.5-1.0%, Cu：0.3-0.8%, Yb：0.1-0.5%, Cr：0.1-0.5%, surplus are
Al and inevitable impurity element.
Sway bar of the present invention is made of al alloy component, and the main alloy element of aluminium alloy is Mg and Si, forms Mg2Si
Phase, enable aluminum alloy to have preferable processing characteristics, good corrosion resistance, toughness is high, after processing it is indeformable, material is fine and close intact
Fall into, be easily polished, the good characteristics such as film of painting is easy, oxidation effectiveness is splendid.Therefore, sway bar of the present invention uses the aluminium alloy material
Material is prepared, and has light weight, intensity high, corrosion-resistant and other effects.
The addition of other Mn elements, bianry alloy can be formed with Al, Mn passes through MnAl6Dispersoid particle hinders what crystal grain was grown up
Mode, carry out refining aluminum alloy crystal grain.Compound MnAl simultaneously6The iron tramp in aluminium alloy can also be dissolved well, from
And reduce iron tramp harmful effect to caused by aluminium alloy toughness and plasticity；Zn is added in aluminium alloy can strengthen alloy flow
Property, so as to improve the mechanical property of alloy casting character and aluminium alloy.And zinc can also generate MgZn with magnesium2Phase, work as MgZn2
When mutually reaching certain content, the yield strength and tensile strength of aluminium alloy are increased significantly.
In the aluminum alloy materials of sway bar of the present invention, Cu elements are also added into, mainly generating phase containing Cu includes CuAl2
Phase, CuMgAlCu2With phase containing Cu, it is also possible to form quaternary Al1.9CuMg4.1Si3.3Phase, the shapes of these precipitated phases, size and
Distribution is very big to the performance impact of alloy, can improve the hardness and intensity of alloy, and influence alloy plasticity.
The present invention is compound also in aluminium alloy to the addition of Yb elements and Cr elements, and compound addition Yb and Cr can be refined preferably
As-cast Microstructure crystal grain, and after soak after alloy aging precipitated phase θ meet and grow up, be roughened, meanwhile, compound addition
Yb and Cr can make to separate out some disperse phase particles in alloy, and these disperse phase particle some also have a small amount of containing elements such as Cr, Mn
A120Cr2Yb phases.Disperse phase plays dispersion-strengthened action in alloy, and Alloy At Room Temperature, mechanical behavior under high temperature are contributed.And
And because Yb belongs to rare earth element, itself has catharsis.
A kind of preparation method of sway bar, the preparation method comprise the following steps：The aluminium alloy material of sway bar will be prepared
Material carries out melting, adds coverture while melting, and being stirred repeatedly with creeper is completely melt it, obtains aluminium liquid；By aluminium liquid essence
Cool sway bar casting of casting to obtain after refining；Sway bar casting is heat-treated, silanization treatment obtains sway bar finished product.
In a kind of above-mentioned preparation method of sway bar, the quality of the coverture is the 0.3- of aluminum alloy materials quality
0.5%, the coverture includes the component of following mass percent：40-50%KCl, 40-50%NaCl, 10-20% ice crystal
Stone.Aluminium easily forms Al under high temperature fused state2O3Oxide-film, therefore aluminum melt is protected.The present invention is by adding
Enter above-mentioned coverture, because its fusing point is lower than melt temperature, proportion is smaller than melt, has good wettability, in melt table
Face can form one layer of continuous liquid cover layer, and melt and furnace charge are separated, and have certain affinability, can prevent melt
Oxidation and suction hydrogen, while also there is the effect of row's hydrogen.
In a kind of above-mentioned preparation method of sway bar, mechanical oscillation, vibration frequency 30- are aided with the casting cycle
35Hz.The present invention is aided with mechanical oscillation in casting cycle, and the crystal grain in alloy can be made further with the increase of vibration frequency
Refined, crystallite dimension is obviously reduced, and dendrite is interrupted, and refinement is more apparent, and crystal boundary is wider, and alloy structure obtains best
Optimization, primary grains are most tiny, are evenly distributed and obtain a large amount of uniform equiax crystal, and the Fe-riched phase of substantial amounts of long needle-like
It is changed into the network structure of corynebacterium, has not only refined crystal grain, while also reduces the harm of Fe impurity.
In a kind of above-mentioned preparation method of sway bar, the heat treatment includes solution treatment, one-level Ageing Treatment, in short-term
High temperature recurrence processing, secondary time effect processing, specifically comprise the following steps：Solution treatment：Temperature is 470-480 DEG C, time 1-
1.5h；One-level Ageing Treatment：Temperature is 120-130 DEG C, time 23-24h；Short time high temperature recurrence is handled：Temperature is 200-210
DEG C, time 10-15min；Secondary time effect processing：Temperature is 200-210 DEG C, time 30-40min.Wherein, solution treatment is
Alloy is heated to keep a period of time after certain temperature by finger so that the abundant back dissolving of superfluous solute is into matrix, then quickly
Cooling obtains a kind of Technology for Heating Processing of supersaturated solid solution.The recrystallization phenomenon occurred during in order to reduce alloy quenching, also for
The thick recrystal grain for preventing solid solution from occurring.
In a kind of above-mentioned preparation method of sway bar, in two-stage time effect, facilitation phenomenon occurs mainly in the first order
Holding stage, this stage is equivalent to single-stage aging, the main precipitation that hardening constituent occurs.And the second level timeliness pair that temperature is higher
The contribution of intensity but seldom can even reduce the hardness of material.But after second stage timeliness, aluminium alloy is in aging precipitation
Sequence Shang You GP areas develop into η ' phases, the tissue that can be relatively stablized, and that now play invigoration effect is large-sized η phases and η '
Phase, and the precipitated phase agglomeration of crystal boundary, precipitated phase is also relative to tail off, and dislocation is more from separating out particle with bypass mechanism
Between by avoiding the output of stress concentration phenomenon.Therefore, the intensity of matrix can all decline after two-stage time effect, but close
The stress corrosion resistant of gold, plasticity and fracture toughness all increase.The present invention among being handled in two-stage time effect by adding in short-term
High temperature recurrence is handled, and precipitated phase can be made to become tiny again, and is distributed more disperse, and the harmony between precipitated phase is more preferable, so as to
Obtain intensity and all very high aluminum alloy materials of plasticity.
In a kind of above-mentioned preparation method of sway bar, the solution of silane of the silanization treatment includes following mass fraction
Component：Double -1,2 [3 (triethoxy) silicon propyl group] tetrasulfide 5-10%, distilled water 3-8%, absolute ethyl alcohol 85-95%, ten
Dialkyl benzene sulfonic acids sodium：0.3-0.5%；The pH of the solution of silane is 6.5-6.8.
The present invention is surface-treated by silanization to aluminium alloy, and silanization treatment is the anti-of silane and metal oxide
Should and silane itself polycondensation reaction.Silane molecule formula is X-R-Si (OR) n, and wherein X represents functional group, and R is alkyl, is led to
Normal R is-CH3 or-CH2CH3, n=2 or 3, and silicon oxygen bond-Si (OR) n in molecule easily hydrolyzes generation silanol-Si (OH) n, silicon
Alkanisation technology utilizes this characteristic, is combined silanol and the metal oxide on metal (using Me as mark) surface, in metal watch
Face formed one layer it is fine and close there is Me-O-Si-and the diaphragm of-Si-O-Si-feature structure, so as to increase substantially metal
Corrosion resistance.
In a kind of above-mentioned preparation method of sway bar, neopelex is anion surfactant, this hair
It is bright by adding anion surfactant in solution of silane, can play a part of modifying silane outer surface, improve silane
The hydrophobicity of film layer outer surface.But the concentration of anion surfactant is higher, the surfactant of high concentration may have retardance
The effect of polymerizable silane, the thickness of film layer is reduced, also reduce the Corrosion Protection of film layer, therefore the present invention is using above-mentioned concentration
Neopelex.
Preferably, needing to be pre-processed before the sway bar casting silanization treatment, the pre-treatment step includes：
Successively sway bar casting is cleaned with organic solvent and industrial alkaline cleaner, embathes rear natural air drying with clear water.
Compared with prior art, the invention has the advantages that：
1st, sway bar of the present invention is prepared using aluminum alloy materials, and the reasonable compatibility constituent of aluminium alloy and its
Mass percent, the sway bar that can make to obtain have light weight, intensity high, corrosion-resistant and other effects.
2nd, sway bar of the present invention prevents melt oxidation and inhales hydrogen, while also have the effect of row's hydrogen by adding coverture；
3rd, the heat treatment in rod member preparation process of the present invention is returned using solution treatment, two-stage time effect processing plus short time high temperature
The mode of processing, while aluminium alloy is surface-treated using anion surfactant is modified silanized so that alloy is simultaneous
Have high intensity and good anti-stress corrosion performance.
Embodiment
It is the specific embodiment of the present invention below, technical scheme is further described, but the present invention is simultaneously
It is not limited to these embodiments.
Embodiment 1
The aluminum alloy materials that sway bar will be prepared carry out melting, and quality is added while melting as aluminum alloy materials quality
0.3% coverture, and being stirred repeatedly with creeper is completely melt it, obtains aluminium liquid, wherein, aluminum alloy materials include following quality
The composition of percentage：Mg：2.5%, Si：1.5%, Mn：0.5%, Zn：0.5%, Cu：0.3%, Yb：0.1%, Cr：0.1%,
Surplus is Al and inevitable impurity element；The coverture includes the component of following mass percent：40%KCl,
40%NaCl, 20% ice crystal；By the sway bar casting of casting to obtain that cools after aluminum anodizing；Sway bar casting is heat-treated,
Sway bar finished product is obtained after silanization treatment, wherein, heat treatment comprises the following steps：Solution treatment：Temperature is 470 DEG C, and the time is
1h；One-level Ageing Treatment：Temperature is 120 DEG C, time 23h；Short time high temperature recurrence is handled：Temperature is 200 DEG C, and the time is
10min；Secondary time effect processing：Temperature is 200 DEG C, time 30min；The solution of silane of silanization treatment includes following quality point
Several components：Double -1,2 [3 (triethoxy) silicon propyl group] tetrasulfides 5%, distilled water 3%, absolute ethyl alcohol 85%, dodecyl
Benzene sulfonic acid sodium salt：0.3%.
Embodiment 2
The aluminum alloy materials that sway bar will be prepared carry out melting, and quality is added while melting as aluminum alloy materials quality
0.35% coverture, and being stirred repeatedly with creeper is completely melt it, obtains aluminium liquid, wherein, aluminum alloy materials include following matter
Measure the composition of percentage：Mg：2.8%, Si：1.6%, Mn：0.8%, Zn：0.7%, Cu：0.4%, Yb：0.2%, Cr：
0.2%, surplus is Al and inevitable impurity element；The coverture includes the component of following mass percent：40%
KCl, 45%NaCl, 15% ice crystal；By the sway bar casting of casting to obtain that cools after aluminum anodizing；Sway bar casting is subjected to hot place
Sway bar finished product is obtained after reason, silanization treatment, wherein, heat treatment comprises the following steps：Solution treatment：Temperature is 472 DEG C, the time
For 1.1h；One-level Ageing Treatment：Temperature is 122 DEG C, time 23.2h；Short time high temperature recurrence is handled：Temperature is 203 DEG C, the time
For 11min；Secondary time effect processing：Temperature is 203 DEG C, time 33min；The solution of silane of silanization treatment includes following quality
The component of fraction：Double -1,2 [3 (triethoxy) silicon propyl group] tetrasulfides 6%, distilled water 4%, absolute ethyl alcohol 88%, dodecane
Base benzene sulfonic acid sodium salt：0.35%.
Embodiment 3
The aluminum alloy materials that sway bar will be prepared carry out melting, and quality is added while melting as aluminum alloy materials quality
0.4% coverture, and being stirred repeatedly with creeper is completely melt it, obtains aluminium liquid, wherein, aluminum alloy materials include following quality
The composition of percentage：Mg：3%, Si：1.75%, Mn：1%, Zn：0.75%, Cu：0.55%, Yb：0.3%, Cr：0.3%, it is remaining
Measure as Al and inevitable impurity element；The coverture includes the component of following mass percent：45%KCl, 45%
NaCl, 10% ice crystal；By the sway bar casting of casting to obtain that cools after aluminum anodizing；Sway bar casting is heat-treated, silane
Sway bar finished product is obtained after change processing, wherein, heat treatment comprises the following steps：Solution treatment：Temperature is 475 DEG C, and the time is
1.25h；One-level Ageing Treatment：Temperature is 125 DEG C, time 23.5h；Short time high temperature recurrence is handled：Temperature is 205 DEG C, the time
For 12.5min；Secondary time effect processing：Temperature is 205 DEG C, time 35min；The solution of silane of silanization treatment includes following matter
Measure the component of fraction：Double -1,2 [3 (triethoxy) silicon propyl group] tetrasulfides 7.5%, distilled water 5.5%, absolute ethyl alcohol 90%,
Neopelex：0.4%.
Embodiment 4
The aluminum alloy materials that sway bar will be prepared carry out melting, and quality is added while melting as aluminum alloy materials quality
0.4% coverture, and being stirred repeatedly with creeper is completely melt it, obtains aluminium liquid, wherein, aluminum alloy materials include following quality
The composition of percentage：Mg：3.3%, Si：1.85%, Mn：1.2%, Zn：0.85%, Cu：0.7%, Yb：0.4%, Cr：
0.4%, surplus is Al and inevitable impurity element；The coverture includes the component of following mass percent：50%
KCl, 40%NaCl, 10% ice crystal；By the sway bar casting of casting to obtain that cools after aluminum anodizing；Sway bar casting is subjected to hot place
Sway bar finished product is obtained after reason, silanization treatment, wherein, heat treatment comprises the following steps：Solution treatment：Temperature is 478 DEG C, the time
For 1.35h；One-level Ageing Treatment：Temperature is 128 DEG C, time 23.8h；Short time high temperature recurrence is handled：Temperature is 208 DEG C, when
Between be 14min；Secondary time effect processing：Temperature is 208 DEG C, time 38min；The solution of silane of silanization treatment includes following matter
Measure the component of fraction：Double -1,2 [3 (triethoxy) silicon propyl group] tetrasulfides 9%, distilled water 7%, absolute ethyl alcohol 92%, 12
Sodium alkyl benzene sulfonate：0.45%.
Embodiment 5
The aluminum alloy materials that sway bar will be prepared carry out melting, and quality is added while melting as aluminum alloy materials quality
0.4% coverture, and being stirred repeatedly with creeper is completely melt it, obtains aluminium liquid, wherein, aluminum alloy materials include following quality
The composition of percentage：Mg：3.5%, Si：2%, Mn：1.5%, Zn：1.0%, Cu：0.8%, Yb：0.5%, Cr：0.5%, it is remaining
Measure as Al and inevitable impurity element；The coverture includes the component of following mass percent：45%KCl, 45%
NaCl, 10% ice crystal；By the sway bar casting of casting to obtain that cools after aluminum anodizing；Sway bar casting is heat-treated, silane
Sway bar finished product is obtained after change processing, wherein, heat treatment comprises the following steps：Solution treatment：Temperature is 480 DEG C, time 1.5h；
One-level Ageing Treatment：Temperature is 130 DEG C, time 24h；Short time high temperature recurrence is handled：Temperature is 210 DEG C, time 13min；
Secondary time effect processing：Temperature is 210 DEG C, time 40min；The solution of silane of silanization treatment includes the group of following mass fraction
Point：Double -1,2 [3 (triethoxy) silicon propyl group] tetrasulfides 10%, distilled water 8%, absolute ethyl alcohol 95%, detergent alkylate sulphur
Sour sodium：0.5%.
Comparative example 1
With differing only in for embodiment 1, the comparative example sway bar is prepared using common aluminum alloy material, other with
Embodiment 1 is identical, and here is omitted.
Comparative example 2
With differing only in for embodiment 1, without adding coverture in the comparative example sway bar preparation process, other and reality
Apply that example 1 is identical, and here is omitted.
Comparative example 3
With differing only in for embodiment 1, common heat treatment is used in the comparative example sway bar preparation process, other and reality
Apply that example 1 is identical, and here is omitted.
Comparative example 4
With differing only in for embodiment 1, use common silane treatment fluid in the comparative example rod member preparation process, other with
Embodiment 1 is identical, and here is omitted.
Comparative example 5
With differing only in for embodiment 1, silanized surface is not used to handle in the comparative example sway bar preparation process, its
He is same as Example 1, and here is omitted.
Performance test is carried out to sway bar in above-described embodiment 1-5 and comparative example 1-5, test result is as shown in table 1.
Table 1：Sway bar the performance test results in embodiment 1-5 and comparative example 1-5
It can be seen from the results above that sway bar of the present invention is prepared using aluminum alloy materials, and reasonable compatibility aluminium
The constituent and its mass percent of alloy, the sway bar that can make to obtain have light weight, intensity high, corrosion-resistant and other effects.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be substituted using similar mode, but simultaneously
Do not deviate by the spirit of the present invention or surmount scope defined in appended claims.
It is skilled to this area although having been made a detailed description to the present invention and being cited some specific embodiments
For technical staff, as long as it is obvious that can make various changes or correct without departing from the spirit and scope of the present invention.
Claims (10)
1. a kind of sway bar, it is characterised in that the sway bar is made of aluminum alloy materials, and the aluminum alloy materials are by following
The composition composition of mass percent：Mg：2.5-3.5%, Si：1.5-2.0%, Mn：0.5-1.5%, Zn：0.5-1.0%, Cu：
0.3-0.8%, Yb：0.1-0.5%, Cr：0.1-0.5%, surplus are Al and inevitable impurity element.
2. a kind of preparation method of sway bar as claimed in claim 1, it is characterised in that the preparation method includes following step
Suddenly：The aluminum alloy materials that sway bar will be prepared carry out melting, add coverture while melting, and are stirred repeatedly with creeper and make it
It is completely melt, obtains aluminium liquid；By the sway bar casting of casting to obtain that cools after aluminum anodizing；Sway bar casting is heat-treated, silane
Sway bar finished product is obtained after change processing.
3. the preparation method of a kind of sway bar according to claim 2, it is characterised in that the quality of the coverture is aluminium
The 0.3-0.5% of alloy material quality, the coverture include the component of following mass percent：40-50%KCl, 40-50%
NaCl, 10-20% ice crystal.
4. the preparation method of a kind of sway bar according to claim 2, it is characterised in that be aided with machine in the casting cycle
Tool vibrates, vibration frequency 30-35Hz.
5. the preparation method of a kind of sway bar according to claim 2, it is characterised in that the heat treatment is included at solid solution
Reason, one-level Ageing Treatment, short time high temperature recurrence processing, secondary time effect processing.
6. the preparation method of a kind of sway bar according to claim 5, it is characterised in that the temperature of the solution treatment is
470-480 DEG C, time 1-1.5h.
A kind of 7. preparation method of sway bar according to claim 5, it is characterised in that the temperature of the one-level Ageing Treatment
Spend for 120-130 DEG C, time 23-24h.
A kind of 8. preparation method of sway bar according to claim 5, it is characterised in that the temperature of the secondary time effect processing
Spend for 200-210 DEG C, time 30-40min.
A kind of 9. preparation method of sway bar according to claim 5, it is characterised in that the short time high temperature recurrence processing
Temperature be 200-210 DEG C, time 10-15min.
A kind of 10. preparation method of sway bar according to claim 2, it is characterised in that the silicon of the silanization treatment
Alkane solution includes the component of following mass fraction：Double -1,2 [3 (triethoxy) silicon propyl group] tetrasulfide 5-10%, distilled water 3-
8%, absolute ethyl alcohol 85-95%, neopelex：0.3-0.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710761149.5A CN107541623A (en) | 2017-08-30 | 2017-08-30 | A kind of sway bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710761149.5A CN107541623A (en) | 2017-08-30 | 2017-08-30 | A kind of sway bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107541623A true CN107541623A (en) | 2018-01-05 |
Family
ID=60959081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710761149.5A Pending CN107541623A (en) | 2017-08-30 | 2017-08-30 | A kind of sway bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107541623A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109825731A (en) * | 2019-03-20 | 2019-05-31 | 安庆市博安工程有限责任公司 | A kind of building doors and windows processing preparation method of high-strength aluminum alloy material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4832884B1 (en) * | 1967-12-27 | 1973-10-09 | ||
| CN1497052A (en) * | 2002-10-01 | 2004-05-19 | ������������ʽ���� | Aluminium alloy for casting forging, aluminium casted forged product and manufacturing method |
| CN101558177A (en) * | 2006-12-13 | 2009-10-14 | 住友轻金属工业株式会社 | High-strength aluminum-base alloy products and process for production thereof |
| CN101959625A (en) * | 2008-03-28 | 2011-01-26 | 株式会社神户制钢所 | Aluminum alloy plate and process for producing the same |
| CN103014429A (en) * | 2012-11-26 | 2013-04-03 | 吴高峰 | Preparation method of aluminum alloy material for automobile heat exchanger |
| CN103526085A (en) * | 2013-11-01 | 2014-01-22 | 邹平宏皓工业型材科技有限公司 | Wear-proof aluminum alloy |
-
2017
- 2017-08-30 CN CN201710761149.5A patent/CN107541623A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4832884B1 (en) * | 1967-12-27 | 1973-10-09 | ||
| CN1497052A (en) * | 2002-10-01 | 2004-05-19 | ������������ʽ���� | Aluminium alloy for casting forging, aluminium casted forged product and manufacturing method |
| CN101558177A (en) * | 2006-12-13 | 2009-10-14 | 住友轻金属工业株式会社 | High-strength aluminum-base alloy products and process for production thereof |
| CN101959625A (en) * | 2008-03-28 | 2011-01-26 | 株式会社神户制钢所 | Aluminum alloy plate and process for producing the same |
| CN103014429A (en) * | 2012-11-26 | 2013-04-03 | 吴高峰 | Preparation method of aluminum alloy material for automobile heat exchanger |
| CN103526085A (en) * | 2013-11-01 | 2014-01-22 | 邹平宏皓工业型材科技有限公司 | Wear-proof aluminum alloy |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109825731A (en) * | 2019-03-20 | 2019-05-31 | 安庆市博安工程有限责任公司 | A kind of building doors and windows processing preparation method of high-strength aluminum alloy material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6376665B2 (en) | Aluminum alloy | |
| AU2005269483B2 (en) | An Al-Si-Mg-Zn-Cu alloy for aerospace and automotive castings | |
| US9322086B2 (en) | Aluminum pressure casting alloy | |
| US7625454B2 (en) | Al-Si-Mg-Zn-Cu alloy for aerospace and automotive castings | |
| WO2020113713A1 (en) | High strength and ductility casted aluminum-silicon alloy, manufacturing method for same, and applications thereof | |
| US20070240796A1 (en) | Cast Aluminium Alloy | |
| CN111001800B (en) | 3D printing high-strength Al-Cr-Sc alloy | |
| TW201925489A (en) | Aluminum alloy sheet for battery lids for molding integrated explosion-prevention valve, and method for producing same | |
| CN101921938A (en) | Aluminum alloy 5052 having high corrosion resistance and manufacturing method thereof | |
| KR20070004987A (en) | Heat treatable al-zn-mg-cu alloy for aerospace and automotive castings | |
| JP2005530927A (en) | Cast parts made of aluminum alloy with excellent tensile strength | |
| EP1882754B1 (en) | Aluminium alloy | |
| CN107739917A (en) | A kind of high intensity sway bar | |
| US20050238529A1 (en) | Heat treatable Al-Zn-Mg alloy for aerospace and automotive castings | |
| CN110408807B (en) | Hypoeutectic Al-Si casting alloy and preparation method thereof | |
| CN112301259A (en) | High-strength die-casting aluminum alloy, and preparation method and application thereof | |
| CN102912197A (en) | Aluminum-silicon-magnesium casting aluminum alloy and method for manufacturing same | |
| CN107541623A (en) | A kind of sway bar | |
| Tillová et al. | Effect of solution treatment on intermetallic phases morphology in AlSi 9 Cu 3 cast alloy | |
| US20110176957A1 (en) | High strength casting aluminum alloy material | |
| CN103509979A (en) | Lubrication oil tank for excavating machine and manufacturing method thereof | |
| CN110564992B (en) | Sr, Zr, Ti and Ce quaternary composite microalloyed Al-Si-Cu series cast aluminum alloy and preparation method thereof | |
| JPH1112673A (en) | Aluminum alloy casting and its production | |
| JP2007023330A (en) | Aluminum alloy casting and its manufacturing method | |
| CN109706352A (en) | A kind of aluminum alloy extruded tube and preparation method thereof |
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: 20180105 |