Aluminum alloy material and quenching treatment process thereof
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A technology of aluminum alloy materials and processing technology, which is applied in the processing field of metal materials and metal materials, can solve the problems of high material cost, impossibility of wide application, limited application range, etc., achieve high surface quality, good heat treatment ability, improve The effect of tensile strength
Inactive Publication Date: 2015-02-18
WUXI LEHUA AUTOMATION TECH
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[0048] Example 1:
[0049] Aluminum alloy material, the main component is aluminum, the aluminum alloy material includes the following components: cadmium, germanium, magnesium, copper, iron, silicon, manganese, nickel and titanium, and is characterized in that the weight percentages of each component are:
[0052] Aluminum alloy material, the main component is aluminum, the aluminum alloy material includes the following components: cadmium, germanium, magnesium, copper, iron, silicon, manganese, nickel, and titanium, and is characterized in that the weight percentages of each component are:
[0055] Aluminum alloy material, the main component is aluminum, the aluminum alloy material includes the following components: cadmium, germanium, magnesium, copper, iron, silicon, manganese, nickel and titanium, and is characterized in that the weight percentages of each component are:
[0057] The aluminum alloy material also includes beryllium, and the weight percentage of the beryllium is 0.002%.
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Abstract
The invention relates to an aluminum alloy material and a quenching treatment process thereof. The aluminum alloy material comprises the following components: cadmium, germanium, magnesium, copper, iron, silicon, manganese, nickel, titanium, beryllium and molybdenum. The quenching treatment process comprises the following steps: (1) making the aluminum alloy material into a cable shape with the diameter of not more than 45 mm; (2) heating the aluminum alloy material to 450 DEG C in a quenching furnace; (3) forcedly and quickly cooling the aluminum alloy material in a quenching groove to finish the quenching process of the aluminum alloy material. According to the aluminum alloy material and the quenching treatment process, the properties of the aluminum alloy material are comprehensively improved, the mechanical strength and tensile property of aluminum alloy are improved, and the tensile strength, yield limit and heat resistance of the aluminum alloy material are improved; the quenching treatment process is convenient to control and realize, the aluminum alloy material is completely quenched, and stable and uniform component connection stress distribution of stable internal structure of the aluminum alloy material is achieved.
Description
technical field [0001] The invention relates to an aluminum alloy material and a quenching process thereof, and belongs to the technical field of processing metal materials and metal materials. Background technique [0002] Aluminum is a pure white light metal with ductility, and its products are often made into rods, sheets, foils, powders, ribbons and filaments. In humid air, an oxide film can be formed to prevent metal corrosion. Aluminum powder and foil burn violently when heated in the air, emitting a blinding white flame. Soluble in dilute sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide and potassium hydroxide solution, insoluble in water. The content of aluminum in the earth's crust is second only to oxygen and silicon, ranking third, and is the most abundant metal element in the earth's crust. The development of the three important industries of aviation, construction, and automobile requires that the material properties have the unique properti...
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