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Flocking method, flow guide plate obtained through flocking method and air conditioner

A deflector and flocking technology, which is applied in the field of air-conditioning flocking layer processing, can solve the problems of non-wear resistance, moldy and odor fastness of the flocking layer, achieve good wear resistance, low curing temperature, and improve user experience Effect

Active Publication Date: 2021-06-15
HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to overcome the moldy odor of the existing flocking layer and its low fastness and wear resistance. problem, a flocking method with antibacterial hydrophobicity, high fastness and good wear resistance and the obtained deflector and air conditioner are proposed

Method used

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  • Flocking method, flow guide plate obtained through flocking method and air conditioner
  • Flocking method, flow guide plate obtained through flocking method and air conditioner

Examples

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preparation example Construction

[0042] The hydrophobic, antibacterial and mildew-proof coating treatment agent is prepared by ultra-high-speed dispersion of titanium dioxide-loaded silver ion antibacterial powder in silicon-acrylic emulsion and fluorine-acrylic solution. Specifically, the hydrophobic, antibacterial and anti-mold coating treatment agent is prepared by the following method:

[0043] Pre-emulsify perfluoroacrylic acid monomer, butyl acrylate, N,N-dimethylformamide, alkylphenol polyoxyethylene ether, and hexadecyltrimethylammonium bromide, raise the temperature to the set temperature, and add dropwise Potassium persulfate aqueous solution, polymerized to form fluorine-acrylic solution, and then mixed with silicon-acrylic emulsion, adding titanium dioxide-loaded silver ion antibacterial powder and stirring at high speed to obtain a hydrophobic antibacterial and anti-mildew coating treatment agent. Among them, the dosage of each component is: 80-100 parts of perfluoroacrylic acid monomer, 20-30 pa...

Embodiment 1

[0054] Step 1. Pretreatment of the deflector, covering and covering the non-flocking area to prevent pollution during sizing and flocking;

[0055] Step 2. Pre-treat the base material of the deflector, use degreasing agent / cleaning agent, etc. to clean the surface of the component, such as oil stains and release agents, and then dry it for use;

[0056] Step 3, pre-processing the fluff, polarizing the fluff;

[0057] Step 4. Apply glue to the flocking area, use the machine to spray the adhesive, the glue amount is 80g / ㎡, and the glue is required to be evenly applied without air bubbles or flow;

[0058] Step 5, the curing time at room temperature is 25 minutes and then ready for use;

[0059] Step 6. Transport the components into the flocking box through the rails for electrostatic flocking;

[0060] Step 7. Prepare a spray-coated hydrophobic, antibacterial, and anti-mold coating treatment agent. The specific method is: mix 80 parts of perfluoroacrylic acid monomer, 25 parts...

Embodiment 2

[0063] Step 1. Pretreatment of the deflector, covering and covering the non-flocking area to prevent pollution during sizing and flocking;

[0064] Step 2. Pre-treat the base material of the deflector, use degreasing agent / cleaning agent, etc. to clean the surface of the component, such as oil stains and release agents, and then dry it for use;

[0065] Step 3, pre-processing the fluff, polarizing the fluff;

[0066] Step 4. Apply glue to the flocking area, use the machine to spray the adhesive, the glue amount is 120g / ㎡, and the glue is required to be evenly applied without air bubbles or flow;

[0067] Step 5, the curing time at room temperature is 30 minutes and then ready for use;

[0068] Step 6. Transport the components into the flocking box through the rails for electrostatic flocking;

[0069] Step 7. Prepare a spray-coated hydrophobic, antibacterial, and anti-mold coating treatment agent. The specific method is: mix 100 parts of perfluoroacrylic acid monomer, 20 par...

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Abstract

The invention discloses a flocking method, a flow guide plate obtained through the flocking method and an air conditioner, and belongs to the field of air conditioner flocking layer processing. The flocking method comprises a flow guide plate pretreatment step, a flow guide plate base material pretreatment step, a fluff pretreatment step, a to-be-flocked area sizing step, a curing step, a to-be-flocked area flocking step, a hydrophobic antibacterial mildew-proof coating treatment agent spraying step and a drying and curing step, wherein the adhesive is selected from any one of an acrylate type, a polyurethane type and an epoxy resin type, and the hydrophobic antibacterial mildew-proof coating treatment agent is prepared by dispersing titanium dioxide silver ion-loaded antibacterial powder in a silicone acrylic emulsion and a fluorine acrylic solution at an ultra-high speed. The locking method, the flow guide plate obtained through the flocking method and the air conditioner are applied to the aspect of air conditioners, solve the problems that an existing flocking layer is mildewed, has peculiar smell, is low in fastness and is not wear-resistant, and has the characteristics of being antibacterial, hydrophobic, high in fastness and good in wear resistance.

Description

technical field [0001] The invention belongs to the field of air conditioner flocking layer processing, and in particular relates to a flocking method and the resulting deflector and air conditioner. Background technique [0002] With the continuous improvement of users' requirements for product sound quality, more and more users have complained about the abnormal "click" sound produced by air conditioners when changing from cold to hot. The abnormal sound of "click" is mainly due to the inconsistent size changes of different components due to thermal expansion and contraction during the cooling and heating conversion of the air conditioner, which leads to extrusion deformation at the assembly point, and then energy releases and vibrates to produce sound. The existing air-conditioning flocking layer has the problem that it is not wear-resistant, and long-term wear and tear affects the insulation effect. In the cooling condition, condensation will be generated inside the def...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D1/14B05D1/16B05D7/02B05D7/24B05D5/00F24F13/24F24F13/22F24F13/08
CPCB05D1/14B05D1/16B05D7/02B05D7/24B05D5/00F24F13/24F24F13/22F24F13/08F24F2013/247F24F2013/221B05D2502/00
Inventor 马令庆
Owner HISENSE (SHANDONG) AIR CONDITIONING CO LTD