CN107739963A - A kind of anticorrosion aluminium material - Google Patents
A kind of anticorrosion aluminium material Download PDFInfo
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- CN107739963A CN107739963A CN201711065013.7A CN201711065013A CN107739963A CN 107739963 A CN107739963 A CN 107739963A CN 201711065013 A CN201711065013 A CN 201711065013A CN 107739963 A CN107739963 A CN 107739963A
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- aluminium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
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- 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
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
The present invention relates to a kind of anticorrosion aluminium material, it is characterised in that is made up of each raw material of following parts by weight through hot extrusion and Quenching Treatment：35 45 parts of aluminium；32 38 parts of magnesium；8 13 parts of nickel；57 parts of vanadium；13 parts of copper；0.8 1.5 parts of silicon；0.6 0.9 parts of lead；0.5 2.5 parts of titanium；0.4 0.8 parts of manganese；0.2 0.7 parts of graphite；0.1 0.3 parts of strontium；0.4 0.7 parts of chromium；0.1 0.2 parts of tungsten.Compared with prior art, the advantage of the invention is that：Pass through optimized alloy composition and ratio, it is preferred that it with the addition of the components such as graphite, silicon, chromium, nickel and rationally control its addition, make the excellent anti-corrosion performance of this hair aluminium alloy, mechanical behavior under high temperature is good, effectively overcomes the technical problem of conventional aluminum alloys material in the prior art in particular surroundings (in acid or hot environment) corrosion resistance deficiency.
Description
Technical field
The invention belongs to field of new materials, and in particular to a kind of anticorrosion aluminium material.
Background technology
Aluminium and aluminium alloy processing industry enter a brand-new high-speed developing period, and the application of aluminium is more and more extensive, hand over
First large user of the logical transport service into aluminium.Aluminium is light-weighted preferred material, and inevitable part, which substitutes steel, turns into its people
Economic all departments and the important foundation material of people's lives each side；Aluminium industry is rising industry, certainly will turn into materials industry
One of mainstay industry.Domestic and international aluminium and aluminum fabrication industry scale and production technology have developed rapidly, reached one it is at a relatively high
Level, built up large quantities of advanced modernization Aluminum group companies, have developed it is large quantities of have various performances and function,
The Novel aluminum alloy material of different cultivars and purposes；Aluminum oxide, electrolytic aluminium, aluminium alloy casting, founding, rolling, extruding, tube rolling,
Drawing is dialled, forged and pressed, powder processed, deep processing and detection technique constantly push away newly, to energy-saving, Environmental Safety, simplify it is continuous, efficient, high
Matter, high-grade direction are developed, and have developed large quantities of large-scale, accurate, compact, efficient, energy-conserving and environment-protective, multi-functional, full automatic aluminium
And aluminum processing technology equipment, aluminium and aluminium processing industry is greatly facilitated and develops to modernization direction.Currently, aluminium industry in China's is also faced with
The change that one field depth is carved, enters the period of unprecedented violent differentiation, adjustment, restructuring and a great development, enterprise's polarization,
The process of the survival of the fittest will greatly accelerate.Maximization, grouping of the world economy, scale, modernization and internationalization turn into modern aluminum and aluminium
One of important symbol of processing enterprise.Industry and product will adjust energetically, and the system and mechanism of enterprise will constantly bring forth new ideas, and technology is entered
Step accelerates, and manages and develops to modernization, automation, information-based, scientific, efficient and international integrated direction.
Our times environment is increasingly worse, and corrosive gas is more and more in air, and the extent of corrosion of material is become to get over
Modern industry and the requirement into production can not have been met by carrying out stronger, common aluminum alloy materials, therefore it is more excellent to be badly in need of a kind of performance
Good anticorrosion aluminium material.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of anticorrosion aluminium material, it is intended to overcome in the prior art
Deficiency of the aluminium alloy on decay resistance.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of anticorrosion aluminium material, it is characterised in that
It is made up of each raw material of following parts by weight through hot extrusion and Quenching Treatment：Aluminium 35-45 parts；Magnesium 32-38 parts；Nickel 8-13 parts；Vanadium
5-7 parts；Copper 1-3 parts；Silicon 0.8-1.5 parts；Lead 0.6-0.9 parts；Titanium 0.5-2.5 parts；Manganese 0.4-0.8 parts；Graphite 0.2-0.7 parts；
Strontium 0.1-0.3 parts；Chromium 0.4-0.7 parts；Tungsten 0.1-0.2 parts.
Preferably, described anticorrosion aluminium material, by each raw material of following parts by weight through hot extrusion and quenching
Reason is made：42 parts of aluminium；33 parts of magnesium；9 parts of nickel；6.5 parts of vanadium；2.7 parts of copper；1.1 parts of silicon；0.8 part of lead；1.4 parts of titanium；0.7 part of manganese；Stone
0.6 part of ink；0.2 part of strontium；0.5 part of chromium；0.1 part of tungsten.
Slight crack is less prone to when the addition of element silicon, the mobility in aluminium alloy manufacturing process can be strengthened, and be cooled and shaped；
Magnesium elements, the intensity that can significantly increase aluminium alloy is on the one hand coordinated with aluminium, on the other hand in the presence of nickel and vanadium etc., its is heat-resisting
Corrosion resistant performance significantly increases；The addition of manganese element is also remarkably improved alloy strength；A small amount of addition of strontium makes each component mixing more
Uniformly, obvious boundary is mutually not present in thing, significantly reduces fault in material.
Compared with prior art, the advantage of the invention is that：By optimized alloy composition and ratio, stone preferably with the addition of
The components such as ink, silicon, chromium, nickel simultaneously rationally control its addition, make the excellent anti-corrosion performance of this hair aluminium alloy, high-temperature mechanics
Can be good, effectively overcome in the prior art conventional aluminum alloys material in the corrosion-resistant energy of particular surroundings (acid or hot environment in)
Hypodynamic technical problem.
Embodiment
Technical scheme provided by the invention is described in further detail below in conjunction with specific embodiment, example is only
For explaining the present invention, the scope of the present invention is not intended to limit.
Embodiment 1
A kind of anticorrosion aluminium material, it is made up of each raw material of following parts by weight through hot extrusion and Quenching Treatment：Aluminium
42 parts；33 parts of magnesium；9 parts of nickel；6.5 parts of vanadium；2.7 parts of copper；1.1 parts of silicon；0.8 part of lead；1.4 parts of titanium；0.7 part of manganese；0.6 part of graphite；
0.2 part of strontium；0.5 part of chromium；0.1 part of tungsten.
Embodiment 2
A kind of anticorrosion aluminium material, it is made up of each raw material of following parts by weight through hot extrusion and Quenching Treatment：Aluminium
35 parts；32 parts of magnesium；8 parts of nickel；5 parts of vanadium；1 part of copper；0.8 part of silicon；0.6 part of lead；0.5 part of titanium；0.4 part of manganese；0.2 part of graphite；Strontium 0.1
Part；0.4 part of chromium；0.1 part of tungsten.
Embodiment 3
A kind of anticorrosion aluminium material, it is made up of each raw material of following parts by weight through hot extrusion and Quenching Treatment：Aluminium
45 parts；38 parts of magnesium；13 parts of nickel；7 parts of vanadium；3 parts of copper；1.5 parts of silicon；0.9 part of lead；2.5 parts of titanium；0.8 part of manganese；0.7 part of graphite；Strontium
0.3 part；0.7 part of chromium；0.2 part of tungsten.
Embodiment 4
A kind of anticorrosion aluminium material, it is made up of each raw material of following parts by weight through hot extrusion and Quenching Treatment：Aluminium
38 parts；35 parts of magnesium；8 parts of nickel；7 parts of vanadium；2.7 parts of copper；1.1 parts of silicon；0.8 part of lead；2.1 parts of titanium；0.8 part of manganese；0.6 part of graphite；Strontium
0.2 part；0.7 part of chromium；0.2 part of tungsten.
Embodiment 5
A kind of anticorrosion aluminium material, it is made up of each raw material of following parts by weight through hot extrusion and Quenching Treatment：Aluminium
42 parts；38 parts of magnesium；13 parts of nickel；5 parts of vanadium；1.2 parts of copper；0.8 part of silicon；0.6 part of lead；1.4 parts of titanium；0.4 part of manganese；0.2 part of graphite；Strontium
0.2 part；0.1 part of chromium；0.1 part of tungsten.
Take 304 stainless steels and anticorrosion aluminium sample 1mm × 10mm × 120mm thin slices of various embodiments of the present invention preparation
It is put into 12%NaOH and 7%HCl solution and fills the reduced gravity situations of lower etch 100 hours in 25 DEG C and 70 DEG C of temperature, as a result see the table below：
As seen from the above table, the fine corrosion resistance of anticorrosion aluminium material provided by the invention, after heating, it is weightless
And unobvious, show that it also has preferable decay resistance in high temperature environments.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (2)
1. a kind of anticorrosion aluminium material, it is characterised in that by each raw material of following parts by weight through hot extrusion and quenching
Reason is made：Aluminium 35-45 parts；Magnesium 32-38 parts；Nickel 8-13 parts；Vanadium 5-7 parts；Copper 1-3 parts；Silicon 0.8-1.5 parts；Lead 0.6-0.9 parts；
Titanium 0.5-2.5 parts；Manganese 0.4-0.8 parts；Graphite 0.2-0.7 parts；Strontium 0.1-0.3 parts；Chromium 0.4-0.7 parts；Tungsten 0.1-0.2 parts.
2. a kind of anticorrosion aluminium material according to claim 1, it is characterised in that by each original of following parts by weight
Material is made through hot extrusion and Quenching Treatment：42 parts of aluminium；33 parts of magnesium；9 parts of nickel；6.5 parts of vanadium；2.7 parts of copper；1.1 parts of silicon；0.8 part of lead；
1.4 parts of titanium；0.7 part of manganese；0.6 part of graphite；0.2 part of strontium；0.5 part of chromium；0.1 part of tungsten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711065013.7A CN107739963A (en) | 2017-11-02 | 2017-11-02 | A kind of anticorrosion aluminium material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711065013.7A CN107739963A (en) | 2017-11-02 | 2017-11-02 | A kind of anticorrosion aluminium material |
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| CN107739963A true CN107739963A (en) | 2018-02-27 |
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| CN201711065013.7A Pending CN107739963A (en) | 2017-11-02 | 2017-11-02 | A kind of anticorrosion aluminium material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330376A (en) * | 2018-03-05 | 2018-07-27 | 苏州泰隆制冷有限公司 | A kind of corrosion-resistant filter for liquid storage device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04154935A (en) * | 1990-10-12 | 1992-05-27 | Kubota Corp | High nickel-chromium iron-base ally for casting |
| CN103103387A (en) * | 2012-11-09 | 2013-05-15 | 安徽欣意电缆有限公司 | Al-Fe-C-RE aluminium alloy, preparation method thereof and power cable |
| CN104532079A (en) * | 2014-12-22 | 2015-04-22 | 青岛麦特瑞欧新材料技术有限公司 | Aluminum alloy and preparation method thereof |
| CN105154717A (en) * | 2015-09-02 | 2015-12-16 | 太仓顺如成建筑材料有限公司 | Corrosion-resistant aluminium alloy |
-
2017
- 2017-11-02 CN CN201711065013.7A patent/CN107739963A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04154935A (en) * | 1990-10-12 | 1992-05-27 | Kubota Corp | High nickel-chromium iron-base ally for casting |
| CN103103387A (en) * | 2012-11-09 | 2013-05-15 | 安徽欣意电缆有限公司 | Al-Fe-C-RE aluminium alloy, preparation method thereof and power cable |
| CN104532079A (en) * | 2014-12-22 | 2015-04-22 | 青岛麦特瑞欧新材料技术有限公司 | Aluminum alloy and preparation method thereof |
| CN105154717A (en) * | 2015-09-02 | 2015-12-16 | 太仓顺如成建筑材料有限公司 | Corrosion-resistant aluminium alloy |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330376A (en) * | 2018-03-05 | 2018-07-27 | 苏州泰隆制冷有限公司 | A kind of corrosion-resistant filter for liquid storage device |
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Application publication date: 20180227 |