Unlock instant, AI-driven research and patent intelligence for your innovation.

Corrosion resistant magnesium alloy material for unmanned aerial vehicle

A corrosion-resistant, magnesium alloy technology, applied in the field of corrosion-resistant magnesium alloy materials for drones, can solve problems such as poor corrosion resistance and complex flying environment of drones, and achieve good corrosion resistance, improved safety and Stealth and the effect of reducing the weight of the fuselage

Inactive Publication Date: 2018-10-12
芜湖征途电子科技有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, a lot of unmanned aerial vehicles use magnesium alloy machine materials, but due to the complex flight environment of unmanned aerial vehicles, the corrosion resistance of existing magnesium alloy materials is poor, which needs to be improved urgently

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A corrosion-resistant magnesium alloy material for drones, comprising the following components prepared by weight: 45-65 parts of magnesium, 10-30 parts of aluminum, 2-7 parts of manganese, and 12-18 parts of nickel-silicon alloy , 1-3 parts of strontium, 0.5-1.5 parts of zinc, 0.005-0.2 parts of scandium, 0.02-1.5 parts of cobalt, 1.5-5 parts of tin, 1.5-2.5 parts of bismuth, 0.01-0.5 parts of cadmium, 0.01-0.8 parts of phosphorus, all In the above-mentioned nickel-silicon alloy, the content ratio of nickel and silicon is 2:3.

Embodiment 2

[0012] A corrosion-resistant magnesium alloy material for drones, comprising the following components prepared by weight: 55 parts of magnesium, 26 parts of aluminum, 5 parts of manganese, 14 parts of nickel-silicon alloy, 1 part of strontium, and 1 part of zinc , 0.1 part of scandium, 0.3 part of cobalt, 5 parts of tin, 2 parts of bismuth, 0.1 part of cadmium, and 0.2 part of phosphorus. In the nickel-silicon alloy, the content ratio of nickel and silicon is 2:3.

[0013] This kind of corrosion-resistant magnesium alloy material for drones has low alloy density, good specific performance, good shock absorption performance, good corrosion resistance, light weight, good rigidity, certain corrosion resistance and stability, and impact resistance. It can reduce the weight by 25%-30% when applied to the structure of the UAV, and directly applied to the structure of the UAV plays an important role in reducing the weight of the fuselage, increasing the payload, improving safety and s...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a corrosion resistant magnesium alloy material for an unmanned aerial vehicle. The corrosion resistant magnesium alloy material is prepared from the following components in parts by weight: 45 to 65 parts of magnesium, 10 to 30 parts of aluminum, 2 to 7 parts of manganese, 12 to 18 parts of nickel-silicon alloy, 1 to 3 parts of strontium, 0.5 to 1.5 parts of zinc, 0.005 to0.2 part of scandium, 0.02 to 1.5 parts of cobalt, 1.5 to 5 parts of tin, 1.5 to 2.5 parts of bismuth, 0.01 to 0.5 part of cadmium and 0.01 to 0.8 part of phosphorus. The corrosion resistant magnesiumalloy material for the unmanned aerial vehicle has the advantages of low alloy density, good specific performance, good vibration reducing performance, good corrosion resistant performance, light weight, good rigidity and impact resistance and has certain corrosion resistance and stability; when the corrosion resistant magnesium alloy material is applied to the structure of the unmanned aerial vehicle, the weight can be reduced by 25% to 30%, and the corrosion resistant magnesium alloy material plays an important role on the reduction of the body weight, the increase of effective load and theincreased of safety and stealth when being directly applied to the structure of the unmanned aerial vehicle.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, and more specifically relates to a corrosion-resistant magnesium alloy material for unmanned aerial vehicles. Background technique [0002] Magnesium alloy is an alloy composed of magnesium and other elements. Its characteristics are: low density, high specific strength, large specific elastic modulus, good heat dissipation, good shock absorption, greater impact load capacity than aluminum alloy, and good corrosion resistance of organic matter and alkali. The production materials of existing drones. Therefore, many drones use magnesium alloy materials, but due to the complex flight environment of drones, the corrosion resistance of existing magnesium alloy materials is poor, which needs to be improved urgently. To this end, we propose a corrosion-resistant magnesium alloy material for drones. Contents of the invention [0003] The technical problem to be solved by the presen...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C22C23/02C22C23/00C22C30/06
CPCC22C23/02C22C23/00C22C30/04C22C30/06
Inventor 桂骏桂峰
Owner 芜湖征途电子科技有限公司