Charger shell material and preparation method thereof

A shell material and charger technology, applied in the field of charger shell materials and their preparation, can solve the problems of inability to take into account performance and poor response at the same time, and achieve the effects of being suitable for large-scale industrial production, easy to prepare raw materials, and excellent mechanical properties.

Inactive Publication Date: 2017-07-14
合肥仁德电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current charger shell material has poor response in the...

Method used

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Examples

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Effect test

Embodiment 1

[0027] The charger shell material of the present embodiment comprises the raw material of following weight portion:

[0028] 120 parts of polycarbonate resin, 4 parts of vinyl tris(β-methoxyethoxy) silane, 5 parts of vinyl triethoxy silane, 30 parts of acetone, 15 parts of absolute ethanol, perfluorobutylsulfonic acid 0.1 parts of potassium, 0.5 parts of polytetrafluoroethylene, 10 parts of nano aluminum oxide, 5 parts of nano zinc oxide, 5 parts of nano boron nitride, 5 parts of magnesium hydroxide and 5 parts of thermal conductive silicone grease.

[0029] The preparation method of the charger shell material in this embodiment includes the following steps:

[0030] Step 1, mixing and stirring vinyltris(β-methoxyethoxy)silane, vinyltriethoxysilane, acetone and absolute ethanol for 40 minutes to obtain mixed liquid A;

[0031] Step 2: Add nano-aluminum oxide, nano-zinc oxide and nano-boron nitride to the mixed solution A prepared in step 1, put it into a water bath, stir at a...

Embodiment 2

[0034] The charger shell material of the present embodiment comprises the raw material of following weight portion:

[0035] 150 parts of polycarbonate resin, 8 parts of vinyl tris(β-methoxyethoxy) silane, 10 parts of vinyl triethoxy silane, 50 parts of acetone, 40 parts of absolute ethanol, perfluorobutyl sulfonic acid 1 part of potassium, 5 parts of polytetrafluoroethylene, 20 parts of nano aluminum oxide, 10 parts of nano zinc oxide, 15 parts of nano boron nitride, 20 parts of magnesium hydroxide and 20 parts of thermal conductive silicone grease.

[0036] The preparation method of the charger shell material in this embodiment includes the following steps:

[0037] Step 1, mixing and stirring vinyltris(β-methoxyethoxy)silane, vinyltriethoxysilane, acetone and absolute ethanol for 60 minutes to obtain mixed liquid A;

[0038] Step 2: Add nano-alumina, nano-zinc oxide and nano-boron nitride to the mixed solution A prepared in step 1, then put it into a water bath, stir at a ...

Embodiment 3

[0041] The charger shell material of the present embodiment comprises the raw material of following weight portion:

[0042] 135 parts of polycarbonate resin, 6 parts of vinyl tris(β-methoxyethoxy) silane, 7 parts of vinyl triethoxy silane, 40 parts of acetone, 30 parts of absolute ethanol, perfluorobutylsulfonic acid 0.5 parts of potassium, 0.7 parts of polytetrafluoroethylene, 15 parts of nano aluminum oxide, 7 parts of nano zinc oxide, 10 parts of nano boron nitride, 12 parts of magnesium hydroxide and 12 parts of thermal conductive silicone grease.

[0043] The preparation method of the charger shell material in this embodiment includes the following steps:

[0044] Step 1, mixing and stirring vinyltris(β-methoxyethoxy)silane, vinyltriethoxysilane, acetone and absolute ethanol for 50 minutes to obtain mixed liquid A;

[0045] Step 2: Add nano-aluminum oxide, nano-zinc oxide and nano-boron nitride to the mixed solution A prepared in step 1, then put it into a water bath, s...

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Abstract

The invention discloses a charger shell material and a preparation method thereof. The charger shell material comprises, by weight, 120-150 parts of polycarbonate resin, 4-8 parts of vinyl tris(beta-methoxyethoxy)silane, 5-10 parts of vinyltriethoxysilane, 30-50 parts of acetone, 15-40 parts of anhydrous ethanol, 0.1-1 part of potassium perfluorobutanesulfonate, 0.5-5 parts of polytetrafluoroethylene, 10-20 parts of nano-alumina, 5-10 parts of nanometer zinc oxide, 5-15 parts of nanometer boron nitride, 5-20 parts of magnesium hydroxide and 5-20 parts of thermally conductive silicone grease. The charger shell material has the advantages of high thermal conduction coefficient, high impact resistance, good flame-retardant performance, low cost, easily available raw materials, simple preparation method and good application prospect.

Description

technical field [0001] The invention relates to the technical field of plastic materials, in particular to a charger shell material and a preparation method thereof. Background technique [0002] With the development of science and technology and the improvement of people's material and cultural living standards, the requirements for battery charging performance are also getting higher and higher. Especially with the development of space technology and the demand for military equipment, the rapid development of information and microelectronics industry brings a large number of industrial, civil and medical portable electronic products, the research and development of electric vehicles, and the awareness of environmental protection With the enhancement of the technology, people have more urgent demands for batteries that are small in size, light in weight, high in energy, safe and reliable, pollution-free, and rechargeable. Due to the wide application of various portable sma...

Claims

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Application Information

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IPC IPC(8): C08L69/00C08L83/04C08L27/18C08K13/06C08K9/06C08K3/22C08K3/38C08K5/42C09K5/14
CPCC08L69/00C08K2003/2224C08K2003/2227C08K2003/2296C08K2003/385C08K2201/011C08L2201/02C08L2203/20C08L2205/03C09K5/14
Inventor 李阳
Owner 合肥仁德电子科技有限公司
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