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Environment-friendly thermal-insulation anticorrosion coating and coating process thereof

An anti-corrosion coating and environmental protection technology, applied in the field of environment-friendly thermal insulation anti-corrosion coating and its coating process, can solve the problems of increasing the cost of paint film thickness, unsatisfactory actual effect of coating film formation, poor thermal insulation effect, etc. , to achieve the effect of increasing cost, simple and practical coating process, and improving thermal insulation effect

Active Publication Date: 2012-11-14
SHANGHAI JIANYE TECH ENG
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Environmental protection and energy saving have become the trend of the times. Building and equipment insulation is one of the mainstream directions of energy conservation. Thermal insulation coatings are increasingly valued by the society because of their use. However, there are many problems in the existing thermal insulation coatings and their application processes. On the one hand Because the thickness of the paint film is limited, the thermal insulation effect is not good. On the other hand, if the thickness of the paint film is doubled, the cost will be too high, and the actual effect of coating film formation is not ideal. , has been in a supporting role

Method used

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  • Environment-friendly thermal-insulation anticorrosion coating and coating process thereof
  • Environment-friendly thermal-insulation anticorrosion coating and coating process thereof

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Embodiment Construction

[0016] Below in conjunction with specific embodiment, further illustrate the present invention.

[0017] see figure 1 , the environment-friendly heat preservation and anticorrosion coating of the present invention comprises three layers of environment-friendly anticorrosion heat preservation layers 1, 2 and 3 with different characteristics; the bottom layer 1 is a high temperature resistant layer with a thickness of 230 μm; the middle layer 2 is an insulation layer with a thickness of 100 μm; The surface layer 3 is an anti-corrosion layer with a thickness of 200 μm. Forming a three-layer sandwich bonding structure, the thermal insulation and anti-corrosion functions are complementary, and the superimposed heat reflection is significantly enhanced, and the anti-corrosion and heat insulation effect is doubled.

[0018] The high-temperature-resistant layer 1 in the present invention is coated with high-temperature-resistant inorganic silicon primer, which can withstand high temp...

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Abstract

The invention provides an environment-friendly thermal-insulation anticorrosion coating and a coating process thereof. The environment-friendly thermal-insulation anticorrosion coating comprises three environment-friendly anticorrosion thermal-insulation layers with different characteristics, wherein a priming layer is a high temperature resistant layer with a thickness of 230 mu m, a medium layer is a thermal-insulation layer with a thickness of 100 mu m and a surface layer is an anticorrosion layer with a thickness of 200 mu m. The three layers are coated through spraying. Complementation and superposition of the three layers enable the thermal-insulation reflective anticorrosion coating to be formed, so the effects of anticorrosion, thermal insulation and energy conservation can be redoubled; and the anticorrosion coating can be extensively used in fields like energy saving buildings, water heating, the chemistry industry, the aerospace industry and shipping.

Description

technical field [0001] The invention relates to anticorrosion technology, in particular to an environment-friendly thermal insulation anticorrosion coating and its coating process. Background technique [0002] Environmental protection and energy saving have become the trend of the times. Building and equipment insulation is one of the mainstream directions of energy conservation. Thermal insulation coatings are increasingly valued by the society because of their use. However, there are many problems in the existing thermal insulation coatings and their application processes. On the one hand Because the thickness of the paint film is limited, the thermal insulation effect is not good. On the other hand, if the thickness of the paint film is doubled, the cost will be too high, and the actual effect of coating film formation is not ideal. , has been in a supporting role. Contents of the invention [0003] The object of the present invention is to provide an environment-frie...

Claims

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Application Information

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IPC IPC(8): B32B33/00C09D5/08C09D1/00C09D163/00C09D4/02B05D1/38
Inventor 宋逸崔海波汤润超
Owner SHANGHAI JIANYE TECH ENG
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