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Refrigerator shell and preparation method thereof
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A refrigerator and casing technology, applied in the field of refrigerator casing and its preparation, can solve the problems of poor durability and inconvenient use, and achieve the effects of increasing toughness and aging resistance, reasonable raw material ratio, and simple process flow
Inactive Publication Date: 2018-03-09
ANHUI JINZHENG PLASTIC
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Problems solved by technology
In the prior art, traditional metal, plastic and other products are usually used to make home appliance accessories. The obvious disadvantage is that the durability is not strong, which brings inconvenience to people's use.
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Embodiment 1
[0021] A refrigerator shell, which is composed of the following raw materials in parts by weight: 60 parts of epoxy resin, 10 parts of EPDM rubber, 5 parts of polyurethane, 2 parts of graphene particles, 4 parts of phenylacetic acid, 10 parts of diatomaceous earth, ceramicfiber 5 parts, glass fiber 2 parts, nano silver particles 0.6 parts, curing agent 4 parts, additive 10 parts.
[0022] The above-mentioned additive is composed of the following raw materials in parts by weight: 5 parts of mica, 3 parts of lanolin, 5 parts of potato starch, 4 parts of activated carbon, 1 part of titanium dioxide, 0.8 parts of aluminum powder, and 5 parts of epoxysoybean oil.
[0023] The preparation method of the refrigerator shell, the specific steps are as follows:
[0024] a. Weigh the raw materials according to the above weight ratio;
[0033] A refrigerator shell, which is composed of the following raw materials in parts by weight: 80 parts of epoxy resin, 20 parts of EPDM rubber, 10 parts of polyurethane, 5 parts of graphene particles, 8 parts of phenylacetic acid, 20 parts of diatomaceous earth, ceramicfiber 8 parts, glass fiber 5 parts, nano silver particles 1.2 parts, curing agent 8 parts, additive 15 parts.
[0035] The preparation method of the refrigerator shell, the specific steps are as follows:
[0036] a. Weigh the raw materials according to the above weight ratio;
[0037] b. Mix epoxy resin, EPDM rubber, polyurethane, graphene particles, and nano-silver particles, stir evenly, heat to a molten state, and stir and mix...
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Abstract
The invention provides a refrigerator shell and a preparation method thereof. The refrigerator shell is composed of the following raw materials in parts by weight: 60 to 80 parts of epoxy resin, 10 to20 parts of EPDM rubber, 5 to 10 parts of polyurethane, 2 to 5 parts of graphene particles, 4 to 8 parts of phenylacetic acid, 10 to 20 parts of diatomite, 5 to 8 parts of ceramicfiber, 2 to 5 partsof glass fiber, 0.6 to 1.2 parts of silver nanoparticles, 4 to 8 parts of a curing agent and 10 to 15 parts of an additive. According to the invention, the technical process is simple and concise; the raw materials have reasonable proportions; non-toxic and harmless chemical substances are adopted for manufacturing; and the refrigerator shell prepared by using the preparation method provided by the invention has good use effect, exerts anti-aging and corrosion-resistant effects at the same time, and has the advantages of significant use effect, no pollution, high market value and conveniencein popularization and application.
Description
technical field [0001] The invention relates to the field of household appliance accessories, in particular to a refrigerator shell and a preparation method thereof. Background technique [0002] Household appliances have entered various fields of people's production and life. Household appliances mainly refer to various electrical appliances and electronic appliances used in homes and similar places, also known as civil appliances or daily appliances. Household appliances liberate people from heavy, trivial and time-consuming housework, create a more comfortable and beautiful living and working environment that is more conducive to physical and mental health, and provide rich and colorful cultural and entertainment conditions. necessities of life. As an integral part of household appliances, the quality of home appliance accessories is more and more prominent in the overall use quality of home appliances. Generally, home appliance accessories include: refrigerator external...
Claims
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Application Information
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