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Conductive material for producing aircraft frame by adopting 3D printing

A conductive material and 3D printing technology, applied in the field of conductive materials, can solve the problems of aircraft short circuit, aircraft fire, fire and explosion, etc., and achieve the effects of reducing production costs, simple processing, and strong conductivity

Inactive Publication Date: 2017-01-11
成都创客空间科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is that short circuit is likely to be caused after the aircraft falls, and then the aircraft will catch fire or even explode.

Method used

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  • Conductive material for producing aircraft frame by adopting 3D printing

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Embodiment

[0027] The present invention is a conductive material for producing aircraft frame by 3D printing, and a conductive material for producing aircraft frame by 3D printing. The conductive material includes graphene, polyurethane rigid foam, polyurethane material, and the graphene and polyurethane rigid The weight ratio of foam to polyurethane material is 1-2:16-20:6-9.

[0028] Said conductive material for producing aircraft frame by 3D printing, the polyurethane material includes a chain extender and a foaming agent.

[0029] Said conductive material for producing aircraft frame by 3D printing, and the chain extender is glycerin or trimethylolpropane.

[0030] In the conductive material used for producing the aircraft frame by 3D printing, the ratio by weight of graphene and polyurethane rigid foam is 1.6:18.

[0031] In the conductive material used for producing aircraft frame by 3D printing, the weight ratio of polyurethane rigid foam to polyurethane material is 9:4.

[0032] The descr...

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Abstract

The invention discloses a conductive material for producing an aircraft frame by adopting 3D printing. The conductive material comprises graphene, rigid polyurethane foam and polyurethane, and the weight part ratio of the graphene, the rigid polyurethane foam and the polyurethane is (1-2): (16-20): (6-9). The conductive material has the characteristics that raw materials are convenient to purchase and the processing is simple; compared with components produced by adopting an ABS (Acrylonitrile Butadiene Styrene) resin material for 3D printing, the weight reducing effect is obvious on the premise that the structural strength is met, the production cost is reduced, and the obtained product has strong conductivity.

Description

Technical field [0001] The invention relates to a conductive material, in particular to a conductive material for producing an aircraft frame by 3D printing. Background technique [0002] At present, aircraft are widely used in aerial photography, agriculture, selfies, express transportation, disaster rescue, wildlife observation, monitoring of infectious diseases, surveying and mapping, news reports, power inspections, disaster relief, film and television shooting, romantic manufacturing and other fields. Many companies have merged into this industry and competed for this small market. As a result, many companies have too many orders for mass production, and it is naturally difficult to find contract manufacturers. [0003] Small aircraft have the characteristics of small size, light weight, and small load. Small aircraft have a wide range of applications in military and civil fields. Various types of rotary wing aircraft, fixed-wing aircraft model aircraft, and model aircraft hel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B1/24
CPCH01B1/24
Inventor 任鑫
Owner 成都创客空间科技有限公司