Formulation and preparation process of ceramic facial rollers

Abstract

To provide a method for compounding a ceramic facial roller and a method for preparing the same.SOLUTION: The present invention prepares a ceramic slurry comprising the following raw materials in parts by weight: 92.6% of aluminum trioxide fine powder, 1.4% of fused silica powder, 1.9% of kaolin, 2.6% of calcium carbonate, and 1.5% of graphene. The following steps are included. A ceramic slurry is prepared. The ceramic slurry is charged into a mold to form a semi-finished product. The semi-finished product is trimmed and dried, and then placed in a low-temperature furnace, a degreasing furnace, and a high-temperature furnace for finishing. A finished product is obtained through immersion washing by a vibration tumbler. The compounding and preparation methods provide a ceramic facial roller having high impact strength and good tear resistance effect. With this preparation process, the ceramic facial roller is less likely to be seriously deformed due to changes in temperature during the preparation process and less likely to explode during the high-temperature sintering process, thereby effectively improving the introduction stability and compactness of the product, improving the surface strength and wear resistance of the product, and prolonging the service life of the ceramic facial roller.SELECTED DRAWING: None

Description

Technical Field

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[0006] To achieve the above objectives, the present invention provides the following technologies. A method for formulating a ceramic facial roller, comprising, by weight, 92.6% aluminum trioxide fine powder, 1.4% fused silica powder, 1.9% kaolin, 2.6% calcium carbonate, and 1.5% graphene.

[0007] In a preferred embodiment of the present invention, the specific source of the kaolin is Suzhou.

[0008] Another technical problem that the present invention aims to solve is to provide a process for preparing a ceramic facial roller, which includes the following steps. Step 1: Add the raw materials for the ceramic facial roller according to the predetermined formula (see ingredient list), then place them in a ball mill, add purified water, and stir to produce the ceramic slurry that will form the base of the ceramic facial roller. Step 2: The ceramic slurry is die-cast using a mold to produce a semi-finished product of a ceramic facial roller. Step 3: Smooth the semi-finished product according to the drawing, then blow-dry the semi-finished product. Step 4: The step of completing the layered arrangement of the internal structure of the semi-finished ceramic facial roller using heat-conducting quartz sand material. Step 5: The semi-finished ceramic facial roller is sent to a low-temperature furnace for cooling. Once cooling is complete, the semi-finished product is transferred to a degreasing furnace. After medium-temperature degreasing is complete, it is allowed to cool naturally. Step 6: Transfer the semi-finished ceramic facial roller to a high-temperature furnace, turn off the heat after sintering, and allow it to cool naturally in the furnace before removing it. Step 7: The semi-finished product is polished using a vibrating tumbler on a media and then removed. Step 8: After immersing the semi-finished ceramic facial roller in purified water for 24 hours, the surface residue of the semi-finished product is cleaned using an ultrasonic device, and the product is sorted to complete the ceramic facial roller.

[0009] Furthermore, the ball milling time is 48 hours.

[0010] Furthermore, the internal temperature of the low-temperature furnace is 300°C, and the low-temperature treatment is performed for 48 hours, while the internal temperature of the degreasing furnace is 1100°C, and the medium-temperature degreasing treatment is performed for 120 hours.

[0011] Furthermore, the internal temperature of the high-temperature furnace is 1600°C, and the sintering time is 48 hours.

[0012] Furthermore, the media is selected according to the external shape of the product and the size of the relevant dimensions of each group, the dimensions being selected between 1 and 10 mm, and the processing time of the vibrating tumbler is 72 hours.

[0013] Compared to conventional technologies, the present invention provides a method for formulating and preparing a ceramic facial roller, and exhibits the following beneficial effects.

[0014] This ceramic facial roller formulation consists of aluminum trioxide fine powder, molten silica powder, kaolin, calcium carbonate, and graphene, and has high impact strength and good tear resistance. Furthermore, by employing the above-mentioned preparation process, serious deformation due to temperature changes and explosions during the high-temperature sintering process are less likely to occur, thereby effectively increasing the product's introduction stability and product solidity, as well as the surface strength and abrasion resistance of the product, and thereby extending the lifespan of the ceramic facial roller. [Modes for carrying out the invention]

[0015] The technical solutions in embodiments of the present invention will be described clearly and completely below, together with the embodiments of the present invention. However, it is clear that the embodiments described are only a part of the embodiments of the present invention and not all of them. All other embodiments obtained by those skilled in the art without creative activity based on the embodiments of the present invention are within the scope of the protection of the present invention.

[0016] In this embodiment, the ceramic beauty roller is formulated with raw materials in parts by weight of 92.6% of "aluminum trioxide fine powder", 1.4% of "molten silica powder", 1.9% of "kaolin", 2.6% of "calcium carbonate", and 1.5% of "graphene", and the specific place of origin of the kaolin therein is Suzhou.

[0017] Based on the above formulation of the ceramic beauty roller, a formulation method and a preparation method for the ceramic beauty roller are provided.

[0018] The present invention includes the following steps.

[0019] Step 1: After adding the raw materials of the ceramic beauty roller according to the above-mentioned predetermined parts by weight, put them into a "ball mill", inject purified water and stir to produce a ceramic slurry as the basis of the ceramic beauty roller.

[0020] Step 2: Perform die-casting molding on the above ceramic slurry with a mold to produce a semi-finished product of the ceramic beauty roller.

[0021] Step 3: According to the drawing, arrange the semi-finished product until it is smooth, and blow-dry the semi-finished product.

[0022] Step 4: Complete the layered arrangement of the internal structure of the semi-finished product of the ceramic beauty roller with a heat-conductive quartz sand material.

[0023] Step 5: Send the semi-finished product of the ceramic beauty roller to a "low-temperature furnace" for cooling. After the cooling in the low-temperature furnace is completed, transfer this semi-finished product to a "degreasing furnace" for medium-temperature degreasing, and after the medium-temperature degreasing is completed, let it cool naturally.

[0024] Step 6: Transfer the semi-finished product of the ceramic beauty roller to a "high-temperature furnace" for sintering, stop firing after sintering, and let it cool naturally in the furnace and then take it out.

[0025] Step 7: The above semi-finished product is polished using a "vibrating tumbler" on "media" and then removed.

[0026] Step 8: After soaking the semi-finished ceramic facial roller in purified water for 24 hours, the surface residue of the semi-finished product is cleaned using an ultrasonic device, and the product is sorted to complete the ceramic facial roller.

[0027] The points to note are as follows: The ball milling time in Step 1 is "48 hours". In step 5, the internal temperature of the "low-temperature furnace" is "300°C", and the low-temperature treatment is performed for "48 hours". In step 5, the internal temperature of the degreasing furnace is 1100°C, and the medium-temperature degreasing process lasts for 120 hours. In step 6, the internal temperature of the "high-temperature furnace" is "1600°C" and the sintering process is carried out for "48 hours". Furthermore, the "media" of the vibrating tumbler is selected based on the external shape of the manufactured product (ceramic facial roller) and the dimensions related to each group, with the aforementioned dimensions being selected between 1 and 10 mm, and the processing time with the "vibrating tumbler" is "72 hours".

[0028] Finally, it should be noted that the above describes only preferred embodiments of the present invention and is not intended to limit the invention. Although the present invention has been described in detail with reference to the embodiments described above, those skilled in the art can still modify the technical solutions described in the embodiments above or substitute some of their technical features. Modifications, equivalent substitutions, improvements, etc., made within the scope of the spirit and principles of this invention shall be included within the scope of protection of this invention.

Claims

1. It is a ceramic facial roller, It consists of a sintered compressed ceramic material containing, by weight, 92.6% aluminum trioxide powder, 1.4% fused silica powder, 1.9% kaolin, 2.6% calcium carbonate, and 1.5% graphene. A ceramic facial roller featuring [specific characteristics].

2. The ceramic facial roller according to claim 1, characterized in that the sintered body has a polished surface.