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Special nano iron powder for damaging satellite through spraying

A nano-iron powder, satellite technology, applied in the coating and other directions, to achieve the effect of simple use, good attack effect, unlimited storage time

Inactive Publication Date: 2012-01-11
王惠民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]At present, the main disadvantages of this method of attacking high-altitude reconnaissance satellites are:
[0008]3. This kind of attack method will not have the effect of making high-altitude reconnaissance satellites useless for a long time or at all
[0009]4. In order to achieve the ultimate goal, this kind of attack method must be attacked continuously, which is extremely unsatisfactory in terms of cost and effect
[0010]5. The attack effect of this attack method can only affect the high-altitude camera system of the high-altitude reconnaissance satellite, but cannot damage the radar imaging and electronic communication systems
[0011] When this attack method is attacking, only about 12% of the sprayed colloidal substances can directly attack the target, and its attack speed is only 81.7m / S, and the rest 87% is wasted in the universe

Method used

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  • Special nano iron powder for damaging satellite through spraying
  • Special nano iron powder for damaging satellite through spraying
  • Special nano iron powder for damaging satellite through spraying

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1, a special nano-iron powder for satellite jet damage, (for the specific processing method, refer to the metal nano-powder zero-boundary particle cutting production process recorded in Patent Application No. 2006100481685,) the preparation method is at -5 ° C, high The number of frequency cuts is set at 4500 times per minute to produce and process nano-iron powder (the shape of the powder particle is an irregular sphere), and then separate out (125nm as an example) D3=41nmD25=62.1nm D50=125nm D75=177.2nm D97=230.3nm The powder material with relatively large particle distribution, and then continue the anti-oxidation coating with a thickness of 1nm-3nm on the iron powder particles, so that the anti-oxidation time can reach more than 90 hours.

[0029] The cutting machine used is as figure 1 As shown, the cutting machine structure includes a body with a cooling system, the body is provided with a feed port 2, an inert gas inlet 1, and several cutting knife group...

Embodiment 2

[0033] Example 2, a special nano-iron powder for satellite jet damage, the preparation method is to produce and process it under the condition of -10 ℃, and the frequency of high-frequency cutting is set at 5500 times per minute (the shape of the powder particles is not Regular sphere) nano-iron powder, and then sort out (125nm as an example) powder materials with relatively large particle distribution of D3=41nm, D25=62.1nm, D50=125nm, D75=177.2nm, D97=230.3nm, and then use "DQ package "Coating method" continues the anti-oxidation coating on the iron powder particles with a thickness of 1nm-3nm, so that the anti-oxidation time can reach more than 90 hours.

[0034] According to the characteristics of the technology used, the coated powder material is input into a high-speed grinder for surface treatment of the powder particles to make the surface of the powder particle material rough and uneven.

Embodiment 3

[0035] Example 3, a special nano-iron powder for satellite jet damage, the preparation method is to produce and process it under the condition of -7°C and set the frequency of high-frequency cutting at 5000 times per minute (the shape of the powder particles is not Regular sphere) nano-iron powder, and then sort out (125nm as an example) powder materials with relatively large particle distribution of D3=41nm, D25=62.1nm, D50=125nm, D75=177.2nm, D97=230.3nm, and then use "DQ package "Coating method" continues the anti-oxidation coating on the iron powder particles with a thickness of 1nm-3nm, so that the anti-oxidation time can reach more than 90 hours.

[0036] According to the characteristics of the technology used, the coated powder material is input into a high-speed grinder for surface treatment of the powder particles to make the surface of the powder particle material rough and uneven.

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Abstract

The invention relates to a nano metal powder material, in particular to a special nano iron powder for damaging satellite through spraying which can lead a satellite to lose reconnaissance function for ever. The preparation method includes the steps as follows: processing raw materials into nano iron powder under the temperature of 10-5 DEG C below zero and under the condition of setting the high frequency cutting times as 4,500-5,500 times / minute, then respectively sorting the powder materials on which the particles ( D3 is equal to 41nm D25 is equal to 62.1nm D50 is equal to 125nm, D75 is equal to 177.2nm, and D97 is equal to 230.3nm) are distributed, cladding for anti-oxidation and processing the surface. 75 percent of aggressive nano iron powder particles can be deeply embedded in the surface of the whole satellite to completely cause the satellite blind.

Description

technical field [0001] The invention relates to a nano-scale metal powder material, in particular to a special nano-iron powder for satellite jet damage and a cutting machine for processing the nano-iron powder. Background technique [0002] At present, the secrets of any region and country can hardly escape the detection and photographing of high-altitude reconnaissance satellites. Since satellite reconnaissance is in outer space and does not involve sovereignty issues such as airspace, a satellite reconnaissance network can be established for all-weather reconnaissance, and it is not easy to be shot down by the enemy, which is safer (after all, there are only a few countries that can attack satellites in orbit so far) In order to avoid the detection of high-altitude reconnaissance satellites, regions and countries, in addition to making various camouflages, the other way is to attack and shoot down high-altitude reconnaissance satellites, but shooting down high-altitude r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22F1/02B22F9/04
Inventor 王惠民
Owner 王惠民
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