CN105238960A - Aluminum alloy doped with cerium chloride and preparation method of aluminum alloy - Google Patents
Aluminum alloy doped with cerium chloride and preparation method of aluminum alloy Download PDFInfo
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- CN105238960A CN105238960A CN201510672275.4A CN201510672275A CN105238960A CN 105238960 A CN105238960 A CN 105238960A CN 201510672275 A CN201510672275 A CN 201510672275A CN 105238960 A CN105238960 A CN 105238960A
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Abstract
The invention relates to aluminum alloy doped with cerium chloride and a preparation method of the aluminum alloy. The aluminum alloy doped with the cerium chloride comprises, by weight, 98 parts of aluminum, 0.5 part of iron, 0.2 to 0.4 part of manganese and 1 to 3 parts of cerium chloride. In preparation, firstly, the 98 parts of aluminum is added to a smelting furnace and heated so as to be melted completely to form molten aluminum; secondly, the 0.5 part of iron, the 0.2 to 0.4 part of manganese and the 1 to 3 parts of cerium chloride are sequentially added to the molten aluminum obtained from the first step, a mixture is heated so as to be melted completely, and materials are evenly mixed so that mixed liquid can be obtained; and thirdly, the mixed liquid obtained from the second step stands still for 15 to 17 hours under the condition of the temperature ranging from 750 DEG C to 800 DEG C and then the mixed liquid is transferred to a casting die for casting operation. By the adoption of the aluminum alloy doped with the cerium chloride, the defects in the prior art can be overcome, toughness, formability, hardenability and corrosion resistance are high, and the aluminum alloy can be used as a high-grade base material for efficient deep machining.
Description
Technical field
The present invention relates to new material technology field, particularly relate to aluminium alloy of a kind of cerous chlorate that adulterates and preparation method thereof.
Background technology
Aluminium alloy is a most widely used class non-ferrous metal structured material in industry, widely applies in Aeronautics and Astronautics, automobile, machinofacture, boats and ships and chemical industry.The develop rapidly of industrial economy, increasing to the demand of Welded structural part, make the Research on Weldability of aluminium alloy also thereupon deeply.
But, still there is following defect in current aluminium alloy, such as: the processability when the large-scale ingot blank of founding is poor, and in heat treatment process, hardening capacity is not high, tempering resistance is poor and can not meet higher mechanical property requirements or some property (as heat-resisting, corrosion-resistant) etc.These defects seriously constrain and utilize aluminium alloy to replace steel work etc. to plant strong materials and structures in field of engineering technology.
Summary of the invention
In view of the problem existing for prior art, the invention provides aluminium alloy of a kind of cerous chlorate that adulterates and preparation method thereof, the aluminium alloy of doping cerous chlorate of the present invention can overcome the deficiencies in the prior art, there is higher obdurability, formability, hardening capacity and erosion resistance, can as the high-end base material of efficient deep processing.
The technical scheme that the present invention solves the problems of the technologies described above is as follows:
Adulterate the aluminium alloy of cerous chlorate, is made up of: aluminium 98 weight part, iron 0.5 weight part, manganese 0.2-0.4 weight part, cerous chlorate 1-3 weight part following weight part component.
The invention has the beneficial effects as follows: the aluminium alloy of doping cerous chlorate of the present invention, by being doped with cerous chlorate in original aluminium alloy, the deficiencies in the prior art can be overcome, there is higher obdurability, formability, hardening capacity and erosion resistance, can as the high-end base material of efficient deep processing.
The present invention also provides a kind of preparation method of aluminium alloy of the cerous chlorate that adulterates, and comprises the following steps:
1) in smelting furnace, add 98 weight part aluminium, be heated to melt completely, form aluminium liquid;
2) to step 1) aluminium liquid in, add 0.5 weight part iron, 0.2-0.4 weight part manganese, 1-3 weight part cerous chlorate successively, be heated to melt completely, mixing, obtain mixing liquid;
3) by step 2) mixing liquid that obtains leaves standstill 15-17 hour under 750-800 DEG C of condition, and proceed to afterwards in the mold of foundry goods and cast.
The invention has the beneficial effects as follows: the preparation method of the aluminium alloy of doping cerous chlorate of the present invention, step simply, does not need complicated processing units, cost lower, by being provided with suitable Parameter Conditions, ensure that successful preparation and the premium properties of the aluminium alloy of doping cerous chlorate.
Embodiment
Be described principle of the present invention and feature below, example, only for explaining the present invention, is not intended to limit scope of the present invention.
1) in smelting furnace, add 98 weight part aluminium, be heated to melt completely, form aluminium liquid;
2) to step 1) aluminium liquid in, add 0.5 weight part iron, 0.2-0.4 weight part manganese, 1-3 weight part cerous chlorate successively, be heated to melt completely, mixing, obtain mixing liquid;
3) by step 2) mixing liquid that obtains leaves standstill 15-17 hour under 750-800 DEG C of condition, and proceed to afterwards in the mold of foundry goods and cast.
Weight part described above is corresponding with kilogram number in embodiment.
Embodiment 1
1) in smelting furnace, add 98 kg aluminium, be heated to melt completely, form aluminium liquid;
2) to step 1) aluminium liquid in, add 0.5 kilograms of iron, 0.2 kilogram of manganese, 1 kilogram of cerous chlorate successively, be heated to melt completely, mixing, obtain mixing liquid;
3) by step 2) mixing liquid that obtains leaves standstill 17 hours under 750 DEG C of conditions, and proceed to afterwards in the mold of foundry goods and cast.
Embodiment 2
1) in smelting furnace, add 98 kg aluminium, be heated to melt completely, form aluminium liquid;
2) to step 1) aluminium liquid in, add 0.5 kilograms of iron, 0.4 kilogram of manganese, 3 kilograms of cerous chlorates successively, be heated to melt completely, mixing, obtain mixing liquid;
3) by step 2) mixing liquid that obtains leaves standstill 15 hours under 800 DEG C of conditions, and proceed to afterwards in the mold of foundry goods and cast.
Embodiment 3
1) in smelting furnace, add 98 kg aluminium, be heated to melt completely, form aluminium liquid;
2) to step 1) aluminium liquid in, add 0.5 kilograms of iron, 0.3 kilogram of manganese, 2 kilograms of cerous chlorates successively, be heated to melt completely, mixing, obtain mixing liquid;
3) by step 2) mixing liquid that obtains leaves standstill 16 hours under 780 DEG C of conditions, and proceed to afterwards in the mold of foundry goods and cast.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. adulterate the aluminium alloy of cerous chlorate, it is characterized in that, be made up of following weight part component: aluminium 98 weight part, iron 0.5 weight part, manganese 0.2-0.4 weight part, cerous chlorate 1-3 weight part.
2. adulterate the preparation method of aluminium alloy of cerous chlorate, it is characterized in that, comprise the following steps:
1) in smelting furnace, add 98 weight part aluminium, be heated to melt completely, form aluminium liquid;
2) to step 1) aluminium liquid in, add 0.5 weight part iron, 0.2-0.4 weight part manganese, 1-3 weight part cerous chlorate successively, be heated to melt completely, mixing, obtain mixing liquid;
3) by step 2) mixing liquid that obtains leaves standstill 15-17 hour under 750-800 DEG C of condition, and proceed to afterwards in the mold of foundry goods and cast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672275.4A CN105238960A (en) | 2015-10-15 | 2015-10-15 | Aluminum alloy doped with cerium chloride and preparation method of aluminum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510672275.4A CN105238960A (en) | 2015-10-15 | 2015-10-15 | Aluminum alloy doped with cerium chloride and preparation method of aluminum alloy |
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| CN105238960A true CN105238960A (en) | 2016-01-13 |
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| CN201510672275.4A Pending CN105238960A (en) | 2015-10-15 | 2015-10-15 | Aluminum alloy doped with cerium chloride and preparation method of aluminum alloy |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011118358A1 (en) * | 2010-03-26 | 2011-09-29 | 大同メタル工業株式会社 | Aluminum alloy bearing |
| CN104561675A (en) * | 2015-01-12 | 2015-04-29 | 许云飞 | Automobile aluminum base alloy bearing and preparation method thereof |
| CN104616715A (en) * | 2008-08-11 | 2015-05-13 | 住友电气工业株式会社 | Aluminum alloy wire |
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2015
- 2015-10-15 CN CN201510672275.4A patent/CN105238960A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616715A (en) * | 2008-08-11 | 2015-05-13 | 住友电气工业株式会社 | Aluminum alloy wire |
| WO2011118358A1 (en) * | 2010-03-26 | 2011-09-29 | 大同メタル工業株式会社 | Aluminum alloy bearing |
| CN104561675A (en) * | 2015-01-12 | 2015-04-29 | 许云飞 | Automobile aluminum base alloy bearing and preparation method thereof |
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Application publication date: 20160113 |