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Implementation-facilitating non-rigid magnetic mirror surface diaphragm material and preparation method thereof

A magnetic material and non-rigid technology, applied in the field of non-rigid magnetic mirror film material and its preparation, can solve the problems of magnetic application without the slightest help, without any inspiration, etc., to achieve good use and hand experience, and improved magnetic attraction , the effect of deformation improvement

Pending Publication Date: 2020-04-10
GUANGZHOU MAGNET ELECTRICITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, this technical solution has no enlightenment for us to solve the utilization of static magnetic adsorption force, the flatness requirements of the mirror surface during use, the reduction of the relative position change of reflected light, and the uniformity of the overall magnetic force distribution of the mirror surface. This technology belongs to the precision The technology of astronomical imaging and camera equipment does not help our real-life magnetic applications in the slightest

Method used

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  • Implementation-facilitating non-rigid magnetic mirror surface diaphragm material and preparation method thereof
  • Implementation-facilitating non-rigid magnetic mirror surface diaphragm material and preparation method thereof
  • Implementation-facilitating non-rigid magnetic mirror surface diaphragm material and preparation method thereof

Examples

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Effect test

Embodiment 1

[0050] Refer to the attached figure 1 , 2 .

[0051] A non-rigid magnetic mirror film material that is easy to implement, comprising a flexible polymer film magnetic layer 1 and a mirror surface layer 2 of a flexible polymer film that are tightly connected with permanent magnet materials as fillers, and the shapes of the magnetic layer 1 and the mirror surface layer 2 are Consistent, the size of A4 paper is 210×297mm, the thickness of the magnetic layer 1 of the diaphragm is 0.4mm, and the mirror layer 2 is the reflective material layer 21 and its supporting layer 22 that are closely connected and can illuminate the image of the object. The connected PET film layer and the acrylic adhesive layer, and the reflective material layer is one of aluminum, silver and copper materials. The preparation method of the non-rigid magnetic mirror film material includes the following steps: Step A, making a flexible film magnetic layer: 88% permanent magnet ferrite magnetic powder, 11% chl...

Embodiment 2

[0054] Refer to the attached figure 1 , 2 , 6.

[0055] An easy-to-implement non-rigid magnetic mirror film material system, comprising a flexible polymer film magnetic layer 1, a film mirror surface layer 2, a soft magnetic material that is tightly connected with a soft magnetic material as a filler, a film mirror surface layer 2, The magnetic bottom layer 6, the soft magnetic material that is closely connected with the soft magnetic material is a flexible polymer film, the magnetic layer 1 and the mirror surface layer 2 of the film are arbitrarily cut to be smaller than the total area of ​​the magnetic bottom layer. The thickness is 0.4mm, the mirror layer 2 is the reflective material layer 21 and its supporting layer 22 that are closely connected to illuminate the image of the object, the supporting layer 22 is a PET film layer, and the reflective material layer is aluminum, silver, copper material The bottom layer of the magnetic adhesive is a 3×3 magnetic adhesive botto...

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Abstract

The invention relates to an implementation-facilitating non-rigid magnetic mirror surface diaphragm material and a preparation method thereof, and discloses a flexible high-molecular polymer diaphragmmagnetic layer comprising closely connected diaphragm mirror surface layers and closely connected magnetic materials used as fillers. After combination with the flexible high-molecular polymer diaphragm magnetic layer, the stress of the rigid mirror surface layer is buffered, the rigidity and the softness are combined and the foldable flexible mirror surface is also supported further; and meanwhile, the deformation of the mirror surface layer can be greatly improved by combining with the supporting layer; better use and hand feeling experience is brought to the user; the flatness of the supporting surface and the mirror surface layer can be improved; the flexible magnetic glue and the mirror surface are tightly adsorbed and thus the mirror surface is uniformly stressed; and the influencecaused by deformation and unevenness of the cambered surface of the supporting surface and the like and the influence caused by excessive falling are weakened and the influence of mirror surface deformation caused by bubbles generated during installation is eliminated.

Description

technical field [0001] The invention belongs to the field of magnetic materials, in particular to a non-rigid magnetic mirror film material which is convenient to implement and a preparation method thereof. Background technique [0002] As a material for the conversion of electrical energy and kinetic energy, magnetic materials are indispensable key materials for industrial use such as motors; the ingenious use of magnetic attraction of magnetic materials in civilian applications has improved people's lives, made life more convenient, and improved the quality of life. It is an indelible fact that the application of magnetic materials promotes the progress of human development history. [0003] The application of magnetic attraction on the mirror is reflected in the existing technology that is rigid, the mirror is rigid, the magnetic block is rigid, and the magnetic attraction force is local, the main structure of the mirror realizes the magnetic attraction installation due t...

Claims

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Application Information

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IPC IPC(8): B32B15/20B32B27/36B32B27/30B32B27/06B32B15/09B32B15/082B32B33/00B32B37/10B32B37/06B32B37/12H01F7/02C09J7/29
CPCB32B15/082B32B15/09B32B15/20B32B27/06B32B27/308B32B27/36B32B33/00B32B37/06B32B37/10B32B37/12C09J2400/10C09J7/29C09J2301/122H01F7/0236
Inventor 汪小明汪晓阳王志英吴隆章
Owner GUANGZHOU MAGNET ELECTRICITY