阅读说明：本技术 一种抗菌鼠标壳体的制备方法 (Preparation method of antibacterial mouse shell ) 是由 李丽彬 于 2019-11-29 设计创作，主要内容包括：本发明公开了一种抗菌鼠标壳体的制备方法,具体按照以下步骤实施：步骤1,称取以下重量份的原料：聚丙烯60-70份、异丙醇40-50份、氯丁橡胶10-25份、天然橡胶10-30份、无水乙醇20-35份、聚酰胺树脂10-15份、银系抗菌剂40-45份、纳米二氧化钛10-15份、纳米氧化锌5-8份、纳米二氧化硅3-5份、甲壳素20-30份、氮化硅粉20-25份、石墨烯5-9份、镁合金粉5-10份、高岭土3-7份、增塑剂5-9份、OP-102-7份、和润滑剂0.5-2份；步骤2,将上述原料添加到混料机中,混合加热至熔融体,然后用注射机将熔融体注入模具中,即得。该壳体抗菌,有益使用者的身体健康。(The invention discloses a preparation method of an antibacterial mouse shell, which is implemented according to the following steps: step 1, weighing the following raw materials in parts by weight: 60-70 parts of polypropylene, 40-50 parts of isopropanol, 10-25 parts of chloroprene rubber, 10-30 parts of natural rubber, 20-35 parts of absolute ethyl alcohol, 10-15 parts of polyamide resin, 40-45 parts of silver antibacterial agent, 10-15 parts of nano titanium dioxide, 5-8 parts of nano zinc oxide, 3-5 parts of nano silicon dioxide, 20-30 parts of chitin, 20-25 parts of silicon nitride powder, 5-9 parts of graphene, 5-10 parts of magnesium alloy powder, 3-7 parts of kaolin, 5-9 parts of plasticizer, OP-102-7 parts and 0.5-2 parts of lubricant; and 2, adding the raw materials into a mixer, mixing and heating the raw materials to a molten mass, and injecting the molten mass into a mold by using an injection machine to obtain the material. The shell is antibacterial and beneficial to the health of users.)

1. The preparation method of the antibacterial mouse shell is characterized by comprising the following steps:

step 1, weighing raw materials

Weighing the following raw materials in parts by weight: 60-70 parts of polypropylene, 40-50 parts of isopropanol, 10-25 parts of chloroprene rubber, 10-30 parts of natural rubber, 20-35 parts of absolute ethyl alcohol, 10-15 parts of polyamide resin, 40-45 parts of silver antibacterial agent, 10-15 parts of nano titanium dioxide, 5-8 parts of nano zinc oxide, 3-5 parts of nano silicon dioxide, 20-30 parts of chitin, 20-25 parts of silicon nitride powder, 5-9 parts of graphene, 5-10 parts of magnesium alloy powder, 3-7 parts of kaolin, 5-9 parts of plasticizer, OP-102-7 parts and 0.5-2 parts of lubricant;

and 2, adding the raw materials into a mixer, mixing and heating the raw materials to a molten mass, then injecting the molten mass into a mold by using an injection machine, closing the mold, cooling and shaping the mold, and cutting off redundant residual edges to obtain the finished product.

2. The method for preparing the antibacterial mouse shell according to claim 1, wherein in the step 1, the particle size of the nano titanium dioxide is as follows: 100nm-300 nm.

3. The method for preparing the antibacterial mouse shell according to claim 1, wherein in the step 1, the particle size of the nano zinc oxide is as follows: 100nm-300 nm.

4. The method for preparing the antibacterial mouse shell according to claim 1, wherein in the step 1, the particle size of the nano silicon dioxide is as follows: 100nm-300 nm.

5. The method for preparing an antibacterial mouse shell according to claim 1, wherein in the step 2, the mixing time is 30-40min, and the heating temperature is 200-300 ℃.

Technical Field

The invention belongs to the technical field of computer hardware preparation, and particularly relates to a preparation method of an antibacterial mouse shell.

Background

The mouse is an indispensable office supply in modern society, and everybody contacts the mouse every day, but people often neglect the cleaning work to mouse itself, and the office staff is probably to bring the bacterium on hand to the mouse through using the mouse, and long-time contact like this brings the threat to user's health to some extent, so mouse casing can have certain bacterinertness very necessary.

Disclosure of Invention

The invention aims to provide a preparation method of an antibacterial mouse shell, which is antibacterial and beneficial to the body health of a user.

The technical scheme adopted by the invention is that the preparation method of the antibacterial mouse shell is implemented according to the following steps:

step 1, weighing raw materials

Weighing the following raw materials in parts by weight: 60-70 parts of polypropylene, 40-50 parts of isopropanol, 10-25 parts of chloroprene rubber, 10-30 parts of natural rubber, 20-35 parts of absolute ethyl alcohol, 10-15 parts of polyamide resin, 40-45 parts of silver antibacterial agent, 10-15 parts of nano titanium dioxide, 5-8 parts of nano zinc oxide, 3-5 parts of nano silicon dioxide, 20-30 parts of chitin, 20-25 parts of silicon nitride powder, 5-9 parts of graphene, 5-10 parts of magnesium alloy powder, 3-7 parts of kaolin, 5-9 parts of plasticizer, OP-102-7 parts and 0.5-2 parts of lubricant;

and 2, adding the raw materials into a mixer, mixing and heating the raw materials to a molten mass, then injecting the molten mass into a mold by using an injection machine, closing the mold, cooling and shaping the mold, and cutting off redundant residual edges to obtain the finished product.

The present invention is also characterized in that,

in step 1, the particle size of the nano titanium dioxide is as follows: 100nm-300 nm.

In step 1, the particle size of the nano zinc oxide is as follows: 100nm-300 nm.

In step 1, the particle size of the nano-silica is as follows: 100nm-300 nm.

In the step 2, the material mixing time is 30-40min, and the heating temperature is 200-300 ℃.

The invention has the beneficial effects that: long service life, antibacterial property and good health of users.

Detailed Description

The present invention will be described in detail with reference to the following embodiments.

The invention provides a preparation method of an antibacterial mouse shell, which is implemented according to the following steps:

step 1, weighing raw materials

Weighing the following raw materials in parts by weight: 60-70 parts of polypropylene, 40-50 parts of isopropanol, 10-25 parts of chloroprene rubber, 10-30 parts of natural rubber, 20-35 parts of absolute ethyl alcohol, 10-15 parts of polyamide resin, 40-45 parts of silver antibacterial agent, 10-15 parts of nano titanium dioxide, 5-8 parts of nano zinc oxide, 3-5 parts of nano silicon dioxide, 20-30 parts of chitin, 20-25 parts of silicon nitride powder, 5-9 parts of graphene, 5-10 parts of magnesium alloy powder, 3-7 parts of kaolin, 5-9 parts of plasticizer, OP-102-7 parts and 0.5-2 parts of lubricant;

and 2, adding the raw materials into a mixer, mixing and heating the raw materials to a molten mass, then injecting the molten mass into a mold by using an injection machine, closing the mold, cooling and shaping the mold, and cutting off redundant residual edges to obtain the finished product.

In step 1, the particle size of the nano titanium dioxide is as follows: 100nm-300 nm.

In step 1, the particle size of the nano zinc oxide is as follows: 100nm-300 nm.

In step 1, the particle size of the nano-silica is as follows: 100nm-300 nm.

In the step 2, the material mixing time is 30-40min, and the heating temperature is 200-300 ℃.