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Aluminium alloy for motorcycle

A technology for aluminum alloys and motorcycles, applied in the field of aluminum alloys, can solve the problems of poor wear resistance and poor hardness, and achieve the effects of increasing wear resistance and corrosion resistance, improving stability, and scientific and reasonable proportioning.

Inactive Publication Date: 2017-08-18
太仓东旭精密机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, the vigorous promotion of energy-saving and emission-reduction policies in the motorcycle industry has led to the use of alternative materials such as high-strength steel in vehicle manufacturing. High-strength steel can reduce the weight of parts by reducing the thickness of the plate or the size of the cross-section, and realize the lightweight of the vehicle. It has obvious advantages in improving safety performance. At present, steel motorcycle materials generally have poor wear resistance and poor hardness.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] An aluminum alloy for motorcycles, comprising the following components in parts by weight:

[0021] Aluminum 70 parts;

[0022] Manganese 0.5 parts;

[0023] Sodium 5 parts;

[0024] Cobalt 0.3 parts;

[0025] Magnesium 0.2 parts;

[0026] Tungsten 0.12 parts.

[0027] The beneficial effects of the present invention are: the ratio is scientific and reasonable, with aluminum as the main metal element, the increased magnesium, tungsten and sodium increase the strength of the aluminum alloy, increase the wear resistance and corrosion resistance, and are suitable for motorcycles, improving the Stability of metal materials.

Embodiment 2

[0029] An aluminum alloy for motorcycles, comprising the following components in parts by weight:

[0030] Aluminum 75 parts;

[0031] Manganese 0.65 parts;

[0032] Sodium 6.5 parts;

[0033] Cobalt 0.45 parts;

[0034] Magnesium 0.35 parts;

[0035] Tungsten 0.2 parts.

[0036] The beneficial effects of the present invention are: the ratio is scientific and reasonable, with aluminum as the main metal element, the increased magnesium, tungsten and sodium increase the strength of the aluminum alloy, increase the wear resistance and corrosion resistance, and are suitable for motorcycles, improving the Stability of metal materials.

Embodiment 3

[0038] An aluminum alloy for motorcycles, comprising the following components in parts by weight:

[0039] Aluminum 80 parts;

[0040] Manganese 0.8 parts;

[0041] Sodium 8 parts;

[0042] Cobalt 0.6 parts;

[0043] Magnesium 0.5 parts;

[0044] Tungsten 0.35 parts.

[0045] The beneficial effects of the present invention are: the ratio is scientific and reasonable, with aluminum as the main metal element, the increased magnesium, tungsten and sodium increase the strength of the aluminum alloy, increase the wear resistance and corrosion resistance, and are suitable for motorcycles, improving the Stability of metal materials.

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PUM

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Abstract

The invention discloses an aluminium alloy for a motorcycle. The aluminium alloy is composed of the following components in parts by weight: 70-80 parts of aluminium, 0.5-0.8 part of manganese, 5-8 parts of sodium, 0.3-0.6 part of cobalt, 0.2-0.5 part of magnesium and 0.12-0.35 part of tungsten. The aluminium alloy disclosed by the invention has the following beneficial effects: the proportioning is scientific and reasonable; aluminium is taken as a main metal element; the strength of the aluminium alloy is enhanced and the wear-resistant effect and corrosion resistance are improved due to the added magnesium, tungsten and sodium; the aluminium alloy is applicable to the motorcycle; and the stability of the metal material is improved.

Description

technical field [0001] The invention relates to an aluminum alloy, in particular to an aluminum alloy for motorcycles. Background technique [0002] Many parts in motorcycles are motorcycle stamping parts that have been welded or machined after stamping or stamping. Motorcycle metal stamping parts for different purposes choose metal materials with different mechanical properties according to their use characteristics, so as to ensure their product quality. In recent years, the vigorous promotion of energy-saving and emission-reduction policies in the motorcycle industry has led to the use of alternative materials such as high-strength steel in vehicle manufacturing. High-strength steel can reduce the weight of parts by reducing the thickness of the plate or the size of the section, and realize the lightweight of the vehicle. It has obvious advantages in improving safety performance. At present, steel motorcycle materials generally have poor wear resistance and poor hardness....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C21/00
CPCC22C21/00
Inventor 刁佛新
Owner 太仓东旭精密机械有限公司
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