Nanometer waterproof coating with heat dissipation function and application method thereof
A waterproof coating and waterproof coating technology, which is applied to coatings, devices for coating liquid on the surface, etc., can solve problems such as potential safety hazards, cooling, and more design space for heat dissipation components, and achieve the effect of increasing the contact area
Pending Publication Date: 2021-05-25
上海科谷纳新材料科技有限公司
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Abstract
The invention discloses a nanometer waterproof coating with a heat dissipation function and an application method thereof. The nanometer waterproof coating with the heat dissipation function is a suspension prepared by adding ceramic nano-powder, nanometer silicon and nanometer titanium into a nanometer waterproof coating solution. According to the nanometer waterproof coating with the heat dissipation function and the application method thereof disclosed by the invention, the nano nanometer waterproof coating with the heat dissipation function can be prepared; nanometer solid components such as the ceramic nano-powder, the nanometer silicon and the nanometer titanium are uniformly distributed in a nanometer waterproof coating film formed by curing, and granular and/or fish scale-shaped bulges are formed on the surface of the nanometer waterproof coating film, so heat is rapidly conducted from the surface of an electronic component to a direction perpendicular to a coating direction, a contact area between the coating and the outside can be increased so as to achieve the heat dissipation effect, and the double functions of waterproof protection and heat conduction and dissipation on the surface of a key part of the electronic component are achieved; and the nanometer waterproof coating is not obviously thickened, so small space in the electronic equipment is not additionally occupied, and the coating is suitable for industrial popularization and application.
Application Domain
Liquid surface applicatorsCoatings
Technology Topic
Composite materialElectronic equipment +5
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