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Method for spraying nanometer paint on display board

A display board and nano technology, which is applied to the device, coating, pretreatment surface and other directions of coating liquid on the surface, can solve the problems of deformation of painting materials and failure of painting, and achieve the effect of reducing waste of heat and energy.

Inactive Publication Date: 2018-10-23
深圳市太阳鸟展示包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Retrieve a Chinese patent document whose publication number is CN 105344575 A now, its name is the method for spraying UV paint on a wooden board, the paint after spraying is baked by infrared light, but the long-term continuous high-temperature baking is easy to cause The paint material is deformed, resulting in paint failure

Method used

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  • Method for spraying nanometer paint on display board
  • Method for spraying nanometer paint on display board
  • Method for spraying nanometer paint on display board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] In an embodiment, a method for spraying nano paint on a display board includes the following steps:

[0037] Step 1: Take out the MDF soaked in maple oil, and dry the MDF with maple oil naturally at a temperature of 25 degrees. After the MDF is air-dried, it is polished with a grinding wheel to remove the raised foreign matter on the surface of the MDF;

[0038] Spray the polished MDF once with PE primer, and the PE primer is white; white is used as the base color to facilitate the coloring of other colors in the later stage;

[0039] After the PE primer is air-dried, it is fixed, and then the PE primer is artificially polished twice with 800-mesh sandpaper to make the surface of the PE primer smoother.

[0040] Step 2: Spray the conductive primer on the surface of the PE primer. The conductive primer has color, so the MDF can get the desired color through the conductive primer. The conductive base coat is mixed with conductive powder and colored powder.

[0041] It ...

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Abstract

The invention discloses a method for spraying nanometer paint on a display board, and solves the problem that a paint-sprayed material is prone to deformation due to long time high temperature baking.The method for spraying the nanometer paint on the display board is characterized by comprising the following steps that first: a medium density fiberboard soaked in maple oil is taken out, and drying and primary polishing are conducted on the medium density fiberboard; second: under-color paint is sprayed on the medium density fiberboard and then the medium density fiberboard enters a 5000KW high-temperature lamp baking box to be baked for 3 times, and each time is for 2-3 minutes; and third: UV nanometer color-repairing paint is further sprayed on the under-color paint, the medium density fiberboard enters a high-temperature lamp baking box to be baked for 2 minutes, and the deformation probability of the medium density fiberboard during baking is reduced.

Description

technical field [0001] The invention relates to a method for spraying paint on a display board, more specifically, it relates to a method for spraying nano paint on a display board. Background technique [0002] Display boards appear in counters or exhibitions, which are mainly used to place exhibits such as jewelry; because there are many people browsing the exhibits, the requirements for painting the display boards are particularly strict; therefore, the existing display boards use the method of nano-painting. Nano-coating refers to the advanced technology of nano-non-toxic coating and nano-coating technology with high technological content. This high-tech nano-coating is not only non-toxic and harmless, but also slowly releases a substance that degrades indoor formaldehyde, xylene and other harmful substances. [0003] Retrieve a Chinese patent document whose publication number is CN 105344575 A now, its name is the method for spraying UV paint on a wooden board, the pai...

Claims

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Application Information

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IPC IPC(8): B05D7/00B05D3/02B05D3/04
CPCB05D3/0272B05D3/0413B05D7/544
Inventor 刘家惠
Owner 深圳市太阳鸟展示包装有限公司
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