Unlock instant, AI-driven research and patent intelligence for your innovation.

Water-based heat dissipation coating for computer case and preparation method of coating

A heat dissipation coating and computer technology, applied in the direction of anti-corrosion coatings, fireproof coatings, etc., can solve problems such as difficulty in satisfying computer heat dissipation, limited heat dissipation capacity, etc., achieve excellent heat dissipation capacity, facilitate heat transfer, and simple and convenient construction

Inactive Publication Date: 2018-09-07
合肥展游软件开发有限公司
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the computer casings are made of ordinary coatings, which have limited heat dissipation capabilities, and it is difficult to meet the heat dissipation problems caused by computer miniaturization.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Water-based heat dissipation coating for computer case and preparation method of coating
  • Water-based heat dissipation coating for computer case and preparation method of coating
  • Water-based heat dissipation coating for computer case and preparation method of coating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] This embodiment is a kind of water-based heat-dissipating paint for computer housing, which contains the following raw material components in mass percentage as shown in Table 1:

[0044] Table 1 The raw material of water-based heat-dissipating paint for the computer casing of Example 1

[0045]

[0046] The specific preparation steps of the water-based heat-dissipating paint for the computer case of the present embodiment are as follows:

[0047] (1) First, add water-based fluorocarbon resin and functional additives into the reactor and stir for 15 minutes at room temperature to fully emulsify;

[0048] (2) Add carbon nanotubes and boron nitride into the reactor in sequence, stir at 1500rpm, and disperse at high speed to obtain a uniformly dispersed emulsion;

[0049] (3) Finally, add the curing agent, film-forming aid and water into the reaction to adjust the pH value and viscosity of the system to obtain the water-based heat-dissipating coating for the computer c...

Embodiment 2

[0051] The implementation of a water-based heat-dissipating coating for a computer housing includes the raw material components in the following mass percentages as shown in Table 2:

[0052] Table 2 The raw material of water-based heat-dissipating paint for the computer housing of Example 2

[0053]

[0054] The specific preparation method of the water-based heat-dissipating paint for the computer case of this embodiment is the same as that of Embodiment 1.

Embodiment 3

[0056] The implementation of a water-based heat-dissipating paint for computer casings includes the following raw material components in mass percentages as shown in Table 3:

[0057] Table 3 The raw material of water-based heat-dissipating paint for the computer casing of embodiment 3

[0058]

[0059] The specific preparation method of the water-based heat-dissipating paint for the computer case of this embodiment is the same as that of Embodiment 1.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
lengthaaaaaaaaaa
lengthaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a water-based heat dissipation coating for a computer case and a preparation method of the coating. The heat dissipation coating is prepared from raw materials in percentage bymass as follows: 35%-60% of water-based fluorocarbon resin, 10%-30% of carbon nanotubes, 2%-5% of boron nitride, 1.4%-5.0% of a functional aid, 4%-6% of a curing agent, 0.2%-0.5% of a coalescing agent and the balance of water. After the heat dissipation coating is applied to the computer case, a heat dissipation coating layer is formed and can conduct inside heat to the coating layer in a heat conduction manner; by use of the characteristic of fast heat dissipation of the coating layer material, heat is rapidly dissipated; a preparation process is simple and industrial production is easy to realize.

Description

technical field [0001] The invention relates to the technical field of heat dissipation coatings, in particular to a water-based heat dissipation coating for computer housings and a preparation method thereof. Background technique [0002] Computer, that is, computer, is an indispensable tool for people's life, work and entertainment in today's society. Computer usage is constantly increasing. At the same time, the replacement speed of computers is very fast, and the computer has higher and higher requirements for various components, and the computer is gradually developing towards miniaturization, which requires the computer to have a good enough heat dissipation function. At present, most of the computer casings are made of ordinary coatings, which have limited heat dissipation capacity and are difficult to meet the heat dissipation problems caused by computer miniaturization. [0003] Therefore, it is of great significance to find a simple, fast, economical, practical a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C09D127/16C09D7/61C09D5/08
CPCC09D127/16C08K2003/385C08K2201/011C08L2205/03C09D5/08C09D5/18C09D7/61C09D7/70C08L1/284C08L83/04C08K3/041C08K3/38
Inventor 张瑞
Owner 合肥展游软件开发有限公司