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.
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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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