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Aluminum alloy material as well as preparation method and application thereof

A technology of aluminum alloy materials and aluminum powder, which is applied in the field of preparation of automotive shock absorbing materials, and can solve problems such as general shock absorbing effects

Inactive Publication Date: 2015-01-28
WUHU HONGXIANG AUTO SHOCK ABSORBER INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned prior art, the purpose of the present invention is to overcome the general problem of the damping effect of the aluminum alloy material in the automobile shock absorber in the prior art, thereby providing a kind of having higher elasticity, thereby having better damping effect, Aluminum alloy material with light density and preparation method thereof

Method used

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Effect test

preparation example Construction

[0014] The invention provides a method for preparing an aluminum alloy material, wherein the preparation method comprises:

[0015] (1) Mix aluminum powder, manganese powder, iron powder, magnesium powder and zinc powder and smelt at high temperature to obtain mixture M1;

[0016] (2) adding silicon powder to the mixture M1 and smelting at high temperature to obtain an aluminum alloy material; wherein,

[0017] With respect to 100 parts by weight of the aluminum powder, the amount of the manganese powder is 1-10 parts by weight, the amount of the iron powder is 5-20 parts by weight, and the amount of the magnesium powder is 5-20 parts by weight, The dosage of the zinc powder is 1-10 parts by weight, and the dosage of the silicon powder is 5-30 parts by weight.

[0018] In the present invention, aluminum powder, manganese powder, iron powder, magnesium powder, zinc powder and silicon powder are mixed in a certain proportion and then smelted at high temperature, so that the alu...

Embodiment 1

[0028] Mix 100g of aluminum powder, 3g of manganese powder, 10g of iron powder, 10g of magnesium powder and 3g of zinc powder and smelt at 1000°C for 0.5h to obtain mixture M1; add 15g of silicon powder to mixture M1 and place at 600°C Melting at high temperature for 0.5h, the aluminum alloy material A1 was obtained.

Embodiment 2

[0030] Mix 100g of aluminum powder, 7g of manganese powder, 15g of iron powder, 15g of magnesium powder and 7g of zinc powder and place it at 1500°C for high temperature melting for 5 hours to obtain a mixture M1; add 20g of silicon powder to the mixture M1 and place it at a high temperature of 1000°C Melting for 3 hours, the aluminum alloy material A2 was obtained.

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Abstract

The invention discloses an aluminum alloy material as well as a preparation method and application thereof. The preparation method comprises the following step: (1) mixing aluminum powder, manganese powder, iron powder, magnesium powder and zinc powder, and smelting at high temperature, thereby obtaining a mixture M1; (2) adding silicon powder into the mixture M1, and smelting at high temperature, thereby obtaining the aluminum alloy material, wherein the aluminum alloy material comprises 1-10 parts of manganese powder, 5-20 parts of iron powder, 5-20 parts of magnesium powder, 1-10 parts of zinc powder, and 5-30 parts of silica powder relative to 100 parts of aluminum powder by weight. By mixing aluminum powder, manganese powder, iron powder, magnesium powder, zinc powder and silicon powder according to a certain ratio, and smelting at high temperature, the aluminum alloy material obtained from smelting is relatively high in elasticity, a relatively good damping effect is achieved, and the aluminum alloy material prepared in such a mode is relatively light in density and good in use property.

Description

technical field [0001] The invention relates to the field of preparation of automobile shock absorbing materials, in particular to an aluminum alloy material and a preparation method and application thereof. Background technique [0002] Automobile shock absorbers are an essential and important part of automobiles, and because they can absorb shocks in automobiles, their quality will greatly affect the quality of automobiles. However, most automobile shock absorbers still have more parts made of aluminum alloy materials. Therefore, the quality of the aluminum alloy materials used will greatly affect the quality of automobile shock absorbers. [0003] Therefore, it is an urgent problem to be solved in the present invention to provide an aluminum alloy material with higher elasticity, thus better shock absorption effect, and lighter density and its preparation method. Contents of the invention [0004] In view of the above-mentioned prior art, the purpose of the present inv...

Claims

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Application Information

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IPC IPC(8): C22C1/02C22C21/02
Inventor 潘鑫强朱富军
Owner WUHU HONGXIANG AUTO SHOCK ABSORBER INDAL