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A label for attaching satellite surface and its manufacturing method

A manufacturing method and label technology, applied in chemical instruments and methods, ion implantation plating, coating, etc., can solve the problems of satellite thermal control design and construction difficulty of thermal control components, and achieve the effect of good space environment adaptability

Active Publication Date: 2016-04-06
LANZHOU INST OF PHYSICS CHINESE ACADEMY OF SPACE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It is a method to directly make patterns on the surface of the spacecraft, but this method will bring certain difficulties to the design of satellite thermal control and the construction of thermal control components.

Method used

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  • A label for attaching satellite surface and its manufacturing method

Examples

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example 1

[0030] A label for mounting satellite surfaces, the label is mainly composed of a film base, a paint film layer, a transparent emissivity adjustment layer and a transparent antistatic layer; wherein the film base is polyimide, and its thickness is 50 μm; The paint film (paint) layer is a silicone resin-based paint with a thickness of 30 μm; the transparent emissivity adjustment layer is a silicon dioxide film with a thickness of 200 nm; the transparent antistatic layer is an indium tin oxide film, Its thickness is 100 nm.

example 2

[0032] A label for mounting satellite surfaces, the label is mainly composed of a film base, a paint film layer, a transparent emissivity adjustment layer and a transparent antistatic layer; wherein the film base is polyimide, and its thickness is 75 μm; The paint film (paint) layer is a silicone resin-based paint with a thickness of 50 μm; the transparent emissivity adjustment layer is a titanium dioxide film with a thickness of 300 nm; the transparent antistatic layer is an indium tin oxide film with a thickness of 50 μm. 200nm.

example 3

[0034] A label for mounting a satellite surface, the label is mainly composed of a film base, a paint film layer, a transparent emissivity adjustment layer and a transparent antistatic layer; wherein the film base is F46, and its thickness is 50 μm; the paint The film (paint) layer is a silicone resin-based paint with a thickness of 70 μm; the transparent emissivity adjustment layer is a silicon dioxide film with a thickness of 400 nm; the transparent antistatic layer is a zinc oxide film with a thickness of 50 nm .

[0035] A method for making a label for mounting a satellite surface, the specific steps are:

[0036] Step 1, printing a paint film layer on the film substrate by screen printing, and the paint film layer is used to display the pattern of the label;

[0037] Step 2, preparing a transparent emissivity adjusting layer to adjust the emissivity of the label by depositing three times by magnetron sputtering on the paint film layer;

[0038] Step 3, preparing a trans...

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Abstract

The invention provides a label for pasting a satellite surface. The label is mainly composed of a thin film base, a paint film layer, a transparent emissivity adjusting layer and a transparent anti-static layer, wherein the paint film layer is stuck on the thin film base; the transparent emissivity adjusting layer and the transparent anti-static layer are plated on the paint film layer; and the transparent emissivity adjusting layer is arranged between the transparent anti-static layer and the paint film layer. According to the label for pasting the satellite surface, a high-emissivity transparent thin film material and a conductive transparent thin film material are prepared on the surface of a paint film by a magnetron sputtering method, so that the paint film has high emissivity and anti-static performance.

Description

technical field [0001] The invention relates to a label for attaching a satellite surface and a manufacturing method thereof, belonging to the technical field of thin films. Background technique [0002] Making patterns on the surface of spacecraft, or carrying plane information is a trend in the development of space activities. Major human spaceflight activities, such as lunar exploration, spacecraft docking, and extraterrestrial celestial body detection, have now realized real-time live TV broadcast to the ground. The plane information carried on the surface of the spacecraft not only realizes identity recognition, but also expresses information Can convey deep symbolic meaning. It is a method to directly make patterns on the surface of the spacecraft, but this method will bring certain difficulties to the design of satellite thermal control and the construction of thermal control components. Contents of the invention [0003] The object of the present invention is to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B9/04B32B27/00B32B27/08B32B33/00C23C14/35
CPCC23C14/35C23C14/5806
Inventor 李林许旻王洁冰赵印中吴春华左华平邹昕陈丽平
Owner LANZHOU INST OF PHYSICS CHINESE ACADEMY OF SPACE TECH
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