Material for model airplane device ,model airplane device with the material and its making process

A technology of aircraft models and devices, which is applied in the field of model making materials, can solve problems such as environmental damage, poor drop resistance, and easy to fall apart, and achieve the effects of reduced production costs, strong drop resistance, and low price

Inactive Publication Date: 2006-03-01
鲁麟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the materials used in the world to make aircraft models or aircraft model devices are balsa wood chips and paulownia wood chips. Models made of balsa wood chips have a certain hardness, poor drop resistance, and are easy to fall apart; although wood is a renewable resource, its growth cycle needs to be relatively long, which will affect the supply of raw materials; from the perspective of energy conservation and environmental protection , the felling of a large amount of wood will also cause environmental damage
Some people also use lightweight blown paper as a material for making model airplanes, but its rigidity is poor, it is easily damaged, and its specific weight is large.
In addition, the above materials are more difficult to process

Method used

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  • Material for model airplane device ,model airplane device with the material and its making process
  • Material for model airplane device ,model airplane device with the material and its making process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] In order to better describe the technical scheme and effect of the present invention, the present invention takes the model airplane wing made of said material as an example for introduction.

[0017] Such as figure 1 , 2 Shown is a schematic structural view of a model airplane wing made of the material of the present invention. As can be seen from the figure, a material for making aircraft models includes wood chips 1 used to form the frame of the aircraft model, foam 2 filled in the space formed by the wooden frame, and film 3 covering the surface formed after filling the foam. The wood chip 1 is a balsa wood chip or a paulownia wood chip; the foam 2 is a foam foam, which is light in weight and has elasticity, and can also be a plastic foam or a sponge; the film 3 is an insulating film, in order to make the The film 3 is closely combined with the foam 2 and the wood chip 1, the film has a smooth surface on one side and a rough surface on one side, and the rough surf...

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PUM

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Abstract

The present invention relates to mold and its making material and process. The material for model airplane device includes wood chip for model airplane skeleton, foam material filled in the space the wood skeleton forms and film to cover the foam material. Using the composite material can save timber, lower the cost, raise the impact strength of the model airplane and raise the comprehensive performance of the model airplane.

Description

technical field [0001] The invention relates to a model making material, a model using the material and a manufacturing method, in particular to a material for making an aircraft model device, an aircraft model device using the material and a manufacturing method. Background technique [0002] At present, most of the materials used in the world to make aircraft models or aircraft model devices are balsa wood chips and paulownia wood chips. Models made of balsa wood chips have a certain hardness, poor drop resistance, and are easy to fall apart; although wood is a renewable resource, its growth cycle needs to be relatively long, which will affect the supply of raw materials; from the perspective of energy conservation and environmental protection , The felling of a large amount of wood will also cause environmental damage. There are also people who use lightweight blow-molded paper as the material for making model airplanes, but its rigidity is poor, easily damaged, and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B5/18B32B1/06
CPCA63H27/02A63H27/001
Inventor 鲁麟
Owner 鲁麟
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