Flexible touch door shell for refrigerator and production process thereof

A refrigerator door and flexible technology, which is applied to the field of flexible touch-sensitive door shells for refrigerators and the production process thereof, can solve problems such as poor touch of large refrigerator doors, environmental pollution from solvent use, etc., achieve high production line pass rate, optimize cost control, Enhance the effect of touch and tactile experience

Pending Publication Date: 2019-01-11
CHANGHONG MEILING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a flexible tactile door shell for a refrigerator, which can save energy and reduce emissions by powder spraying without using solvents, has a high utilization rate of single-coat paint, can be recycled and optimized co

Method used

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  • Flexible touch door shell for refrigerator and production process thereof
  • Flexible touch door shell for refrigerator and production process thereof

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0025] see Figure 1-2 As shown, the present invention is a flexible tactile door shell for a refrigerator, including a refrigerator door shell 1, one surface of the refrigerator door shell 1 is sprayed with a flexible tactile powder coating 2; the other surface of the refrigerator door shell 1 is provided with a foamed polyurethane foam 3 The other surface of the foamed polyurethane foam 3 is fixed with a refrigerator door liner 4; the side of the refrigerator doo...

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Abstract

The invention discloses a flexible touch door shell for a refrigerator and a production process thereof, and relates to the technical field of household appliances. The flexible touch door shell comprises a refrigerator door shell body; one surface of the refrigerator door shell body is sprayed with a flexible touch powder spraying coating, and the other surface of the refrigerator door shell bodyis provided with foamed polyurethane foam; a refrigerator door liner is fixed to the other surface of the foaming polyurethane foam; refrigerator plastic door decoration strips are fixed to the circumferential side faces of the refrigerator door shell body, the foaming polyurethane foam and the refrigerator door liner; and the flexible touch powder spraying coating comprises solid resin, a pigment, a filler, an assistant and flexible touch powder coating. A solvent is not used during powder spraying, thus energy saving and emission reduction are achieved, the utilization rate of the single-coating coating is high, recycling can be achieved, cost control is optimized, the user experience is improved though a flexible surface coating, and the problems that in an existing coating process, multi-layer spraying is conducted, the solvent is used, consequently environmental pollution is serious, and the refrigerator door touch sense is poor are solved.

Description

technical field [0001] The invention belongs to the technical field of household appliances, in particular to a flexible touch-sensitive door shell for a refrigerator and a production process thereof. Background technique [0002] The outer shell of the refrigerator door must maintain a certain color and surface protection function. The appearance color and protection of the PCM steel plate door of the traditional refrigerator are mostly liquid paint. After 2-3 times of coating, up to 50-70% of the solvent will volatilize, which will pollute the environment. At the same time, the material utilization rate is 30-50%, and the waste rate is high; It has a delicate and soft touch feeling. The anti-fingerprint effect on the painted surface of the steel plate is not good. With the improvement of consumption level, the refrigerator manufacturing industry and consumers have demands for surface treatment techniques and product effects with special effects and special functions. C...

Claims

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Application Information

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IPC IPC(8): F25D23/02F25D23/08
CPCF25D23/02F25D23/082
Inventor 陈珊江峰
Owner CHANGHONG MEILING CO LTD
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