CN106282677B - One kind can anodic oxidation pack alloy - Google Patents
One kind can anodic oxidation pack alloy Download PDFInfo
- Publication number
- CN106282677B CN106282677B CN201610856063.6A CN201610856063A CN106282677B CN 106282677 B CN106282677 B CN 106282677B CN 201610856063 A CN201610856063 A CN 201610856063A CN 106282677 B CN106282677 B CN 106282677B
- Authority
- CN
- China
- Prior art keywords
- content
- less
- equal
- anodic oxidation
- pack alloy
- 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.)
- Active
Links
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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
-
- 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
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
Abstract
It can anodic oxidation pack alloy the invention discloses one kind, its ingredient is, the content of silicon is less than or equal to 0.6%, the content of iron is 0.4%-1.2%, the content of copper is less than or equal to 1%, the content of manganese is less than or equal to 0.6%, the content of magnesium is less than or equal to 0.6%, the content of zinc is less than or equal to 0.6%, the content of lead is less than or equal to 0.1%, the content of tin is less than or equal to 0.2%, and the content of cadmium is less than or equal to 0.01%, wherein the content of each ingredient is the ratio obtained according to poidometer.Present invention solves the technical problem that being the shortcomings that overcoming existing pack alloy that can not carry out anodic oxidation, providing one kind can anodic oxidation pack alloy.
Description
Technical field
The present invention relates to field of aluminum alloys.Specially one kind can anodic oxidation pack alloy.
Background technique
Aluminium alloy is the metal material for being widely used in each field, in order to enable aluminum alloy to more corrosion-resistant and enable aluminum alloy to zero
Part colouring, it will usually aluminium alloy be put and carry out anodic oxidation in the electrolytic solution, so that layer oxide film is formed on its surface, to protect
Shield aluminium alloy and the hardness for improving aluminium alloy.However, common diecasting alloys such as alusil alloy, aluminium copper and almag are
It can not carry out anode oxidation coloration.In pack alloy, it is generally the case that the very a height of 6%-12% of the content of silicon, copper
Content is also very high.And the silicon of high-content can make oxidation film graying, copper can make oxidation film blushing, and can destroy electrolyte matter
Amount.The excessively high spot that can also make to generate black on oxidation film of iron content in alloy.Therefore, existing pack alloy due to
The reason of its ingredient, can not carry out anodic oxidation.
Summary of the invention
Present invention solves the technical problem that being the shortcomings that overcoming existing pack alloy that can not carry out anodic oxidation, mention
It can anodic oxidation pack alloy for one kind.
It is of the invention can anodic oxidation pack alloy, the content of silicon is less than or equal to 0.6%, and the content of iron is
0.8%-1.8%, the content of copper are less than or equal to 1%, and the content of manganese is 1.7%-3.3%, and the content of magnesium is less than or equal to
0.7%, the content of zinc is less than or equal to 3.5%, and the content of lead is less than or equal to 0.1%, and the content of tin is less than or equal to
0.2%, the content of cadmium is less than or equal to 0.01%, wherein the content of each ingredient is the ratio obtained according to poidometer.
Preferably, the content of silicon is 0.5%-0.6%.
Preferably, the content of iron is 1.6%-1.8%.
Preferably, the content of copper is 0.6%-0.9%.
Preferably, the content of manganese is 2.5%-3.0%.
Preferably, the content of magnesium is 0.5%-0.7%.
Preferably, the content of zinc is 2.5%-2.9%.
It is of the invention can the anodic oxidation pack alloy prior art compare, have the advantages that
It is provided by the invention can anodic oxidation pack alloy there is good anodic oxidation effect, while also having good
Corrosion resistance.656 DEG C of its liquidus temperature, solid-state temperature are 651 DEG C.It, can anodic oxidation pack alloy under solid state shape
Tensile strength be 150MPa, elongation 5%, hardness 54HB, compression strength 340MPa, conductivity 27%IACS, heat
114W/m DEG C of conductivity, processing characteristics and die casting characteristic are outstanding.This can anodic oxidation pack alloy can carry out natural colour sun
Pole oxidation and hard anodizing, are highly suitable to be applied for the higher shell class of intensity requirement, structural member, decoration etc..
Specific embodiment
It is provided by the invention can anodic oxidation pack alloy, the content of silicon is less than or equal to 0.6%, and the content of iron is
0.8%-1.8%, the content of copper are less than or equal to 1%, and the content of manganese is 1.7%-3.3%, and the content of magnesium is less than or equal to
0.7%, the content of zinc is less than or equal to 3.5%, and the content of lead is less than or equal to 0.1%, and the content of tin is less than or equal to
0.2%, the content of cadmium is less than or equal to 0.01%, wherein the content of each ingredient is the ratio obtained according to poidometer.
In the first preferred embodiment, the content of silicon is 0.5%-0.6%, and the content of iron is 1.6%-1.8%, and copper contains
Amount can be 0.6%-0.9%, and the content of manganese is 2.5%-3.0%, and the content of magnesium is 0.5%-0.7%, and the content of zinc is
2.5%-2.9%, the content of lead are 0.04%-0.07%, and the content of tin is 0.08%-0.15%, and the content of cadmium is 0.005-
0.008%.
In second of preferred embodiment, the content of silicon is 0.3%-0.6%, and the content of iron is 0.9%-1.2%, and copper contains
Amount is 0.5%-0.7%, and the content of manganese is 1.7%-2.0%, and the content of magnesium is 0.2%-0.3%, and the content of zinc is 3.0%-
3.4%, the content of lead is 0.02%-0.03%, and the content of tin is 0.02%-0.03%, and the content of cadmium is 0.004%-
0.006%.
In the third preferred embodiment, the content of silicon is 0.25%-0.38%, and the content of iron is 1.3%-1.5%, copper
Content is 0.7%-0.95%, and the content of manganese is 3.0%-3.3%, and the content of magnesium is 0.4%-0.6%, and the content of zinc is
2.0%-2.4%, the content of lead are 0.06%-0.08%, and the content of tin is 0.15%-0.18%, and the content of cadmium is
0.007%-0.009%.
In the 4th kind of preferred embodiment, the content of silicon is 0.5%-0.58%, and the content of iron is 1.4%-1.7%, copper
Content is 0.3%-0.4%, and the content of manganese is 2.1%-2.4%, and the content of magnesium is 0.25%-0.35%, the content of zinc
1.5%-1.9%, the content of lead are 0.02%-0.05%, and the content of tin is 0.1%-0.15%, and the content of cadmium is 0.002%-
0.003%.
By test of many times, it is provided by the invention can anodic oxidation pack alloy have good anodic oxidation effect,
Also there is good corrosion resistance simultaneously.656 DEG C of its liquidus temperature, solid-state temperature are 651 DEG C.It, can anode under solid state shape
The tensile strength for aoxidizing pack alloy is 150MPa, elongation 5%, hardness 54HB, compression strength 340MPa, conductance
Rate 27%IACS, 114W/m DEG C of pyroconductivity, processing characteristics and die casting characteristic are outstanding.This can anodic oxidation pack alloy can be into
The anodic oxidation of row natural colour and hard anodizing, be highly suitable to be applied for the higher shell class of intensity requirement, structural member,
Decoration etc..
It is introduced below prepare it is of the invention can anodic oxidation pack alloy method, include the following steps:
(1) ingredient is matched, wherein the content of silicon is less than or equal to 0.6%, and the content of iron is 0.8%-
1.8%, the content of copper is less than or equal to 1%, and the content of manganese is 1.7%-3.3%, and the content of magnesium is less than or equal to 0.7%,
The content of zinc is less than or equal to 3.5%, and the content of lead is less than or equal to 0.1%, and the content of tin is less than or equal to 0.2%, cadmium
Content is less than or equal to 0.01%, wherein the content of each ingredient is the ratio obtained according to poidometer；
(2) clear up and remove the impurity in smelting furnace, by aluminium ingot investment smelting furnace fusing, molten metal be warming up to 880 DEG C-
At 900 DEG C, chalybeate and manganese agent are put into；
(3) molten metal is repeatedly stirred, is stood after stirring every time；
(4) by magnesium and zinc investment molten metal fusing, and stirring molten metal melts magnesium and zinc sufficiently；
(5) sodium-free refining agent is added when the temperature of alloy molten solution is at 780 DEG C -800 DEG C to be refined and removed the gred；
(6) rear sample examination is sufficiently stirred；
(7) nitrogen degasification is passed through to melt；
(8) if the component content of chemical examination alterant is added into molten metal, alterant accounts for all in the range of setting
The specific gravity of ingredient is 2.3%-2.7%, stirs and stands after alterant is added；
(9) it casts, in casting, molten metal temperature is maintained at 780 DEG C -800 DEG C.
Preferably, the time that molten metal is repeatedly stirred and stood is no less than 60 points in total in step (3)
Clock.In step (7), the time for leading to nitrogen to melt is no less than 20 minutes.In step (8), alterant accounts for all the components
Specific gravity is 2.3%-2.7%.In the present embodiment, the component content of chemical examination described in step (8) refers to symbol in the range of setting
Close the proportion in step (1).
Above embodiments are only exemplary embodiment of the present invention, are not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art within the spirit and scope of the present invention, make the present invention various
Modification or equivalent replacement are also fallen within the protection scope of the present invention.
Claims (1)
1. one kind can anodic oxidation pack alloy, it is characterised in that: the content of silicon is 0.3%-0.6%, and the content of iron is
0.9%-1.2%, the content of copper are 0.5%-0.7%, and the content of manganese is 1.7%-2.0%, and the content of magnesium is 0.2%-
0.3%, the content of zinc is 3.0%-3.4%, and the content of lead is less than or equal to 0.1%, and the content of tin is less than or equal to 0.2%,
The content of cadmium is less than or equal to 0.01%, wherein the content of each ingredient is the ratio obtained according to poidometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610856063.6A CN106282677B (en) | 2016-09-27 | 2016-09-27 | One kind can anodic oxidation pack alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610856063.6A CN106282677B (en) | 2016-09-27 | 2016-09-27 | One kind can anodic oxidation pack alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106282677A CN106282677A (en) | 2017-01-04 |
| CN106282677B true CN106282677B (en) | 2019-03-08 |
Family
ID=57715508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610856063.6A Active CN106282677B (en) | 2016-09-27 | 2016-09-27 | One kind can anodic oxidation pack alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106282677B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109355532A (en) * | 2018-10-25 | 2019-02-19 | 浙江日晟农林科技有限公司 | One kind can anodic oxidation die-cast aluminum alloy material |
| CN110232233B (en) * | 2019-06-03 | 2023-04-28 | 广州致远新材料科技有限公司 | Design method of die-casting aluminum alloy material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063431A (en) * | 2015-07-31 | 2015-11-18 | 广东欧珀移动通信有限公司 | Die-casting aluminum, structural part and electronic device |
| CN105316533A (en) * | 2014-08-27 | 2016-02-10 | 深圳市欣茂鑫精密五金制品有限公司 | Novel aluminum alloy |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830381B2 (en) * | 1976-11-01 | 1983-06-29 | 三菱マテリアル株式会社 | Bright corrosion resistant Al alloy for die casting |
| CN104480353A (en) * | 2014-12-12 | 2015-04-01 | 李树青 | Formula of anodized pressure cast aluminum alloy |
| CN104775054B (en) * | 2015-03-29 | 2017-06-30 | 深圳市欣茂鑫实业有限公司 | A kind of Al-alloy products and preparation method thereof |
-
2016
- 2016-09-27 CN CN201610856063.6A patent/CN106282677B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105316533A (en) * | 2014-08-27 | 2016-02-10 | 深圳市欣茂鑫精密五金制品有限公司 | Novel aluminum alloy |
| CN105063431A (en) * | 2015-07-31 | 2015-11-18 | 广东欧珀移动通信有限公司 | Die-casting aluminum, structural part and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106282677A (en) | 2017-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106282676B (en) | It is a kind of can anodic oxidation pack alloy preparation method | |
| US10131971B2 (en) | High strength aluminum alloy sheet for anodic oxide coated material and method of producing same and high strength anodic oxide aluminum alloy sheet | |
| CN108866404B (en) | Preparation method of large-size high-strength high-toughness 7000 series aluminum alloy round ingot | |
| CN105734372B (en) | Al Cu systems cast aluminium alloy material and preparation method thereof | |
| CN105088033A (en) | Aluminium alloy and preparation method thereof | |
| CN107937775B (en) | A kind of high-strength duralumin, hard alumin ium alloy and preparation method thereof for mobile phone shell | |
| CN110029250A (en) | High-elongation birmastic and its compression casting preparation method | |
| CN102114579B (en) | High-strength aluminum alloy welding wire and preparation method thereof | |
| CN106191488B (en) | It is a kind of can anodic oxidation pack alloy preparation method | |
| KR102213570B1 (en) | Anodized-quality aluminum alloys and related products and methods | |
| CN106480336B (en) | A kind of hot dip zinc-aluminium magnesium alloy and its direct melting method | |
| CN108588514A (en) | A kind of method of high temperature rolling high-magnesium aluminum alloy bar | |
| CN111270110A (en) | Corrosion-resistant high-strength high-toughness high-heat-conductivity aluminum alloy material and preparation method thereof | |
| CN106282677B (en) | One kind can anodic oxidation pack alloy | |
| KR20110038357A (en) | Conposition of aluminum alloy | |
| CN106191552B (en) | It is a kind of can anodic oxidation pack alloy preparation method | |
| CN106191550B (en) | One kind can anodic oxidation pack alloy | |
| CN106191551B (en) | One kind can anodic oxidation pack alloy | |
| CN102732757A (en) | Aluminium alloy ingot material for die-casting and production method thereof | |
| Marodkar et al. | Effect of gravity die casting, squeeze casting and extrusion on microstructure, mechanical properties and corrosion behaviour of AZ91 magnesium alloy | |
| US20110089047A1 (en) | Cadmium-Free Zinc-Based Alloy, its Use as a Sacrificial Anode, a Sacrificial Anode, and a Method for Cathodic Protection of Corrosion-Threatened Constructions in Aggressive Environment | |
| KR20130010035A (en) | Alloy for die-casting capable of performing anodizing | |
| CN106399759B (en) | It is a kind of can anodic oxidation pack alloy preparation method | |
| CN105543563A (en) | Zinc-copper-titanium intermediate alloy smelting method capable of reducing burning loss of titanium element | |
| CN106480338A (en) | For adjusting zinc-aluminium magnesium alloy and its direct melting method of hot dipping solution composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 511450 268 Sha Tung Street, Xin Sha Village, Dagang Town, Nansha District, Guangzhou, Guangdong Applicant after: Guangzhou Zhiyuan new Mstar Technology Ltd Address before: 511450 268 Sha Tung Street, Xin Sha Village, Dagang Town, Nansha District, Guangzhou, Guangdong Applicant before: GUANGZHOU ZHIYUAN ALLOY PRODUCT CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |