Antenna fabrication method

An antenna and organic plastic technology, applied in the structural form and coating of radiating elements, can solve the problems of high antenna manufacturing cost and difficulty in fixing the antenna, and achieve the effect of reducing production cost and recycling cost

Inactive Publication Date: 2018-07-13
GUANGDONG CHUTIAN DRAGON SMART CARD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a method for making an antenna with a low-cost base material, which solves the problems that the current antenna production cost is too high and the antenna is difficult to fix on a low-cost base material

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] 1 part of polypropylene powder, 0.14 part of SiO 2 Place 1.8 parts of oily solvent mixed with isophorone, cyclohexanone and propylene glycol methyl ether acetate in a mass ratio of 1:3:6 and soak in the container for 3 hours;

[0019] Stir for 20 minutes until uniform, add 0.588 parts of additives mixed with multifunctional resin, leveling agent, UV resistance agent and adhesive in a mass ratio of 10:2:1:5, and stir for 30 minutes to make the solution In slurry form;

[0020] Apply the prepared pulpy organic plastic solution evenly on the surface of the paper, the thickness of the organic plastic layer is 0.06 mm, let it stand for 20 minutes, and dry to obtain a cured organic plastic layer, and the paper of the cured organic plastic layer is placed by stacking; The antenna is wound on the substrate coated with the organic plastic layer, and the antenna is fixed on the organic plastic layer by ultrasonic equipment.

[0021] The preparation method of multifunctional res...

Embodiment 2

[0024] 1 part of powder composed of polyethylene and polydimethylsiloxane in a mass ratio of 1:4, 0.14 part of Al 2 o 3 Put 1.8 parts of oily solvent mixed with isophorone, cyclohexanone and propylene glycol methyl ether acetate in a mass ratio of 1:3:6 and soak in the container for 4 hours; stir for 20 minutes until uniform, add 0.588 parts of Multifunctional resin, leveling agent, UV-resistant agent and adhesive are mixed in a mass ratio of 10:2:1:5, and stirred for 30 minutes to make the solution into a slurry; the prepared slurry is organically The plastic solution is evenly coated on the surface of the paper, the thickness of the organic plastic layer is 0.05mm, and it is placed for 20 minutes and dried to obtain a cured organic plastic layer. The paper of the cured organic plastic layer is placed by stacking; On the substrate of the organic plastic layer, an ultrasonic device is used to fix the antenna on the organic plastic layer.

[0025] In other embodiments, altern...

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Abstract

The invention relates to the field of antennas, in particular to an antenna fabrication method. The antenna fabrication method comprises the steps of placing organic plastic powder and an oily solventin a container for immersion, and forming a solution after stirring; adding an additive into the solution to form paste; uniformly coating the prepared paste on a surface of a substrate, and performing drying to obtain a cured organic plastic layer; and winding the antenna onto the substrate coated with the organic plastic layer, and fixing the antenna on the organic plastic layer by ultrasonic wave equipment. The material such as paper easy to recycle is used as the substrate, and the production cost of the antenna is effectively reduced.

Description

technical field [0001] The invention relates to the field of antennas, in particular to a method for making an antenna. Background technique [0002] The traditional antenna is made with an organic plastic sheet as the surface of the substrate, and an ultrasonic device is used to fix the metal antenna on the surface of the organic plastic sheet, thereby making an organic plastic sheet with an antenna. However, the cost of the organic plastic sheet is high, and this traditional method is only suitable for the production of the organic plastic sheet, and cannot fix the antenna on the surface of the relatively low-cost sheet. [0003] Compared with organic plastics, paper is cheap, and as a renewable recycling resource, it can be recycled in large quantities for household paper and industrial paper. The recycled waste paper can be completely used as the base material of the antenna after being processed. However, the current problem is that the base material formed of paper ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/36C09D123/12C09D183/04C09D123/06C09D7/61C09D7/63C09D7/65
Inventor 苏晨丁六明伍再忙蒋意平彭浩毅谢攀洪莹莹邬亮何云波
Owner GUANGDONG CHUTIAN DRAGON SMART CARD
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