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Quick-frozen honeycomb coating for plate and smearing method thereof

A quick-freezing honeycomb and board technology, applied in coatings, polyurea/polyurethane coatings, devices for coating liquid on the surface, etc., can solve the problems of low utilization rate of refrigerator quick-freezing, low quick-freezing efficiency, high difficulty, etc., and achieve the improvement of quick-freezing Efficiency, improved uniformity, improved thermal conductivity

Active Publication Date: 2019-11-22
苏州市东挺河智能科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nowadays, the quick-freezing technology of refrigerators has entered people's daily life. However, the utilization rate of quick-freezing in domestic refrigerators is low, mainly due to material and technical factors, and the actual quick-freezing effect is not very ideal.
[0003] Changes in material factors and technical factors often mean a significant increase in cost and are more difficult. Therefore, improving the coating is one of the effective methods. At present, the surface coating of the quick-frozen plate can improve the thermal conductivity of the plate and protect it. The purpose of the plate, but due to the low thermal conductivity of the coating, it is prone to the phenomenon that the cold storage is difficult to transfer to the target in time, which leads to the low efficiency of quick freezing

Method used

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  • Quick-frozen honeycomb coating for plate and smearing method thereof
  • Quick-frozen honeycomb coating for plate and smearing method thereof
  • Quick-frozen honeycomb coating for plate and smearing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A quick-frozen honeycomb coating for plates, including base material, filler, gain material, organic solvent and additives, the parts by weight of each component of the base material are as follows: 15 parts of fluorocarbon resin, 10 parts of acrylic resin, 5 parts of chlorosulfonated Polyethylene resin, 3 parts of silicon alkyd resin and 5 parts of polyurethane, the parts by weight of each component of the filler are as follows: 20 parts of nano-graphene, 12 parts of carbon fiber and 6 parts of cubic boron nitride, the parts by weight of each component of the gain material are as follows : 15 parts nano silicon dioxide, 15 parts nano titanium dioxide and 3 parts surfactant.

[0040] Chlorosulfonated polyethylene resin has good chemical corrosion resistance, physical and mechanical properties, aging resistance, heat resistance and low temperature resistance.

[0041] The organic solvent is divided into two parts with the same components, the weight ratio of one part to ...

Embodiment 2

[0058] A quick-frozen honeycomb coating for plates, including base material, filler, gain material, organic solvent and additives, the parts by weight of each component of the base material are as follows: 25 parts of fluorocarbon resin, 15 parts of acrylic resin, 7 parts of chlorosulfonated polystyrene Vinyl resin, 4 parts of silicon alkyd resin and 6 parts of polyurethane, the parts by weight of each component of the filler are as follows: 25 parts of nano-graphene, 15 parts of carbon fiber and 8 parts of cubic boron nitride, the parts by weight of each component of the gain material are as follows: 20 parts of nano silicon dioxide, 20 parts of nano titanium dioxide and 4 parts of surfactant.

[0059] Chlorosulfonated polyethylene resin has good chemical corrosion resistance, physical and mechanical properties, aging resistance, heat resistance and low temperature resistance.

[0060] The organic solvent is divided into two parts with the same components, the weight ratio of...

Embodiment 3

[0073]A quick-frozen honeycomb coating for plates, including base material, filler, gain material, organic solvent and additives, the parts by weight of each component of the base material are as follows: 35 parts of fluorocarbon resin, 20 parts of acrylic resin, 10 parts of chlorosulfonated Polyethylene resin, 5 parts of silicon alkyd resin and 8 parts of polyurethane, the parts by weight of each component of the filler are as follows: 30 parts of nano-graphene, 18 parts of carbon fiber and 10 parts of cubic boron nitride, the parts by weight of each component of the gain material are as follows : 30 parts nano silicon dioxide, 30 parts nano titanium dioxide and 6 parts surfactant.

[0074] Chlorosulfonated polyethylene resin has good chemical corrosion resistance, physical and mechanical properties, aging resistance, heat resistance and low temperature resistance.

[0075] The organic solvent is divided into two parts with the same components, the weight ratio of one part to...

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Abstract

The invention discloses a quick-frozen honeycomb coating for a plate and a smearing method of the quick-frozen honeycomb coating, belonging to the technical field of high performance coatings. The quick-frozen honeycomb coating for the plate comprises a base material, a filler, a gain material, an organic solvent and an auxiliary agent, the characteristics of porosity and large specific surface area of the nano material can be utilized; a filler with a highly developed layered and three-dimensional structure is loaded and is fully dispersed and dissolved in a resin base material system; on onehand, the uniformity of average distribution of the filler in the system is improved; an important role is played in improving the thermal conductivity of the coating; on the other hand, the porous structure of the filler increases the surface area of cold diffusion at a microscopic angle; according to the quick-freezing method, transfer of cold energy in the coating is accelerated, micro-impactis achieved on the surface of the coating through tiny airflow after the coating is formed, then micron-scale honeycombed treatment of the whole surface of the coating is achieved, transfer of the cold energy from the coating to a target is accelerated, and then the quick-freezing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of high-performance coatings, in particular to a quick-frozen honeycomb coating for plates and a coating method thereof. Background technique [0002] With the advancement of science and technology, people's quality of life is getting higher and higher, and more and more people pursue healthy eating, environmental protection and energy saving. The quick-freezing of ingredients in the refrigerator has been closely linked with people's lives. It has won people's trust due to its advantages in economy and environmental protection. In the future, quick-freezing in refrigerators is bound to be more widely used. Nowadays, the quick-freezing technology of refrigerators has entered people's daily life. However, the utilization rate of quick-freezing in domestic refrigerators is low, mainly due to material and technical factors, and the actual quick-freezing effect is not very ideal. [0003] Changes in material fac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D127/12C09D133/04C09D123/34C09D175/04C09D7/61B05D1/04B05D3/00B05D3/02B05D7/24
CPCB05D1/04B05D3/002B05D3/0254B05D7/24C08K2003/2241C08K2003/385C08K2201/011C08L2201/02C08L2205/035C09D127/12C09D7/61C09D7/70C08L33/04C08L23/34C08L75/04C08K13/04C08K7/06C08K3/38C08K3/042C08K3/22C08K3/36
Inventor 不公告发明人
Owner 苏州市东挺河智能科技发展有限公司
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