阅读说明：本技术 一种冰箱用正面触摸层玻璃及其生产工艺 (Front touch layer glass for refrigerator and production process thereof ) 是由 张启花 吴园 江峰 于 2020-07-23 设计创作，主要内容包括：本发明公开了一种冰箱用正面触摸层玻璃及其生产工艺,涉及家用电器技术领域。本发明包括正面触摸层和玻璃原片、背面印刷层；玻璃原片的背面印刷有背面印刷层；玻璃原片的正面设置有正面触摸层；正面触摸层采用抗菌除臭材料和液体透明油墨制成。本发明可有效防止污染物在玻璃表面积累,解决玻璃表面防指纹效果不佳的缺点；通过玻璃正面添加抗菌除臭材料,对其表面起到抗菌作用；同时使用本发明的工艺方法制得的正面触摸层的玻璃,提高视觉触觉效果,工艺操作简单,容易实现工业化。(The invention discloses front touch layer glass for a refrigerator and a production process thereof, and relates to the technical field of household appliances. The invention comprises a front touch layer, a glass original sheet and a back printing layer; the back printing layer is printed on the back of the glass original sheet; the front side of the glass original sheet is provided with a front side touch layer; the front touch layer is made of an antibacterial deodorizing material and liquid transparent ink. The invention can effectively prevent pollutants from accumulating on the surface of the glass and solve the defect of poor fingerprint prevention effect on the surface of the glass; the antibacterial and deodorant material is added to the front surface of the glass, so that the surface of the glass is antibacterial; meanwhile, the glass of the front touch layer prepared by the process method improves the visual touch effect, is simple in process operation and is easy to realize industrialization.)

1. The utility model provides a front touch layer glass for refrigerator which characterized in that: the front touch layer glass (1) comprises a front touch layer (2), a glass original sheet (3) and a back printing layer (4);

the back surface of the glass original sheet (3) is printed with a back surface printing layer (4); the front surface of the glass original sheet (3) is provided with a front surface touch layer (2).

2. The front touch layer glass for a refrigerator according to claim 1, wherein the front touch layer (2) is made of an antibacterial and deodorant material and a liquid transparent ink.

3. The front touch layer glass for the refrigerator as claimed in claim 2, wherein the content of the antibacterial and deodorant material in the front touch layer (2) is 0.5-10%.

4. The front touch layer glass for the refrigerator as claimed in claim 2, wherein the antibacterial and deodorant material is selected from one or more of nano silver, titanium dioxide, zinc dioxide and zeolite.

5. The front touch layer glass for refrigerators according to claim 4, wherein the titanium dioxide in the antibacterial and deodorant material is prepared by a hydrothermal method, a sol-gel method, a vapor deposition method or an electrochemical method.

6. The production process of the front touch layer glass for the refrigerator as claimed in claim 1, characterized by comprising the following steps:

SS01, slicing the glass sheet, edging, cleaning and drying;

SS02, mixing the antibacterial deodorizing material with the transparent high-temperature printing ink and the stable dispersing agent, and fully and uniformly stirring to obtain a mixture;

SS03, screen printing the mixture in SS02 onto glass slides;

SS04, sintering the glass sheet with the antibiotic and deodorant material printed in SS03 at high temperature, and printing the back to obtain the front touch glass.

Technical Field

The invention belongs to the technical field of household appliances, and particularly relates to front touch layer glass for a refrigerator and a production process thereof.

Background

In the refrigerator industry, glass door refrigerators are popular in the market due to their delicate appearance and a wide variety of designs and colors. Along with the improvement of the living standard of people, on the basis of the functional requirements of household appliances, people hope to look more beautiful and comfortable to touch the refrigerator, and the flat glass appearance cannot meet the experience of people on visual touch.

The antibacterial function has become one of the core functions of the refrigerator. Currently, antimicrobial agents can be largely classified into three types, inorganic, organic, and natural. Early antibacterial agents were mostly organic in series, mostly complex compounds containing nitrogen, sulfur, chlorine and other elements, and their main species were quaternary ammonium salts, biguanides, alcohols, phenols, aldehydes, organic metals, pyridines, thiophenes and the like. The antibacterial agent has good short-term sterilization effect, but most of the antibacterial agents have the defects of poor heat resistance stability, short service life and the like, and are not suitable for refrigerator doors.

In the use process of the refrigerator, people inevitably contact various microbes such as bacteria and fungi, and the microbes are propagated by touch, brought into the refrigerator when the door is opened and closed, and quickly bred and propagated, so that the diet health of people is influenced. Thus, as the standard of living increases; the refrigerator door surface which is frequently touched by consumers is added with an antibacterial function, so that the problem that the further deepening of the antibacterial function of a high-end refrigerator is urgently needed to be solved is solved.

Disclosure of Invention

The invention aims to provide front touch layer glass for a refrigerator and a production process thereof, which can effectively prevent pollutants from being accumulated on the surface of the glass and solve the defect of poor fingerprint prevention effect on the surface of the glass; the antibacterial and deodorant material is added to the front surface of the glass, so that the surface of the glass is antibacterial; meanwhile, the glass of the front touch layer prepared by the process method improves the visual touch effect, is simple in process operation and is easy to realize industrialization.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to front touch layer glass for a refrigerator, which comprises a front touch layer glass, a glass original sheet and a back printing layer, wherein the front touch layer glass comprises a front touch layer, a glass original sheet and a back printing layer; the back surface of the glass original sheet is printed with a back surface printing layer; and the front surface of the glass original sheet is provided with a front surface touch layer.

Further, the front touch layer is made of an antibacterial deodorizing material and liquid transparent ink.

Further, the content of the antibacterial and deodorant material in the front touch layer is 0.5% -10%.

Further, the antibacterial deodorizing material is selected from at least one or more of nano silver, titanium dioxide, zinc dioxide or zeolite.

Further, the preparation method of the titanium dioxide in the antibacterial deodorizing material comprises a hydrothermal method, a sol-gel method, a vapor deposition method or an electrochemical method.

A production process of front touch layer glass for a refrigerator comprises the following steps:

SS01, cutting glass original sheets: slicing the glass sheet, edging, cleaning and drying;

SS02, preparation of antibacterial and deodorant materials: mixing the antibacterial deodorizing material, the transparent high-temperature printing ink and the stable dispersing agent, and fully and uniformly stirring to obtain a mixture;

SS03, preparation of front touch layer: screen printing the mixture in SS02 onto glass coupons;

SS04, preparation of front touch cover glass: and (3) sintering the glass original sheet printed with the antibacterial and deodorant material in SS03 at high temperature, and printing the glass original sheet on the back to obtain the front touch layer glass.

The invention has the following beneficial effects:

1. according to the invention, through the effects of the front touch layer, the glass original sheet and the back printing layer, pollutants can be effectively prevented from being accumulated on the surface of the glass, and the defect of poor fingerprint prevention effect on the surface of the glass is overcome; the antibacterial and deodorant material is added to the front surface of the glass, so that the surface of the glass is antibacterial; meanwhile, the glass of the front touch layer prepared by the process method improves the visual touch effect, is simple in process operation and is easy to realize industrialization.

2. The invention adopts multilayer printing, combines high-temperature transparent printing ink, and covers the surface of the glass by sintering the antibacterial and deodorant material at high temperature, and has the advantages of dirt resistance, antibiosis, scratch resistance, fingerprint resistance and the like.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a front touch layer glass for a refrigerator and the refrigerator according to the present invention;

FIG. 2 is a schematic structural view of a front touch layer glass for a refrigerator according to the present invention;

FIG. 3 is a schematic flow chart of a process for producing a front touch layer glass for a refrigerator according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-front touch layer glass, 2-front touch layer, 3-glass original sheet and 4-back printing layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.