Preparation method and application of short fiber reinforced clay

Abstract

The invention discloses short fiber reinforced clay and a preparation method thereof, and relates to the technical field of clay, the short fiber reinforced clay comprises a clay formula and a preparation process, the clay formula comprises 40 parts of white china clay, 30 parts of porcellanite, 10 parts of white carbon black, 10 parts of lithopone, 5 parts of rubber powder, 5 parts of purified water, 8 parts of artificial fiber, 10 parts of quartz, 3 parts of baby oil, 2 parts of a humectant and 1 part of an anti-aging agent; a plastifying process is added in the processing process, materials are cut and carved repeatedly, so that the materials have good plasticity and are soft and easy to make, the process has good binding power, and meanwhile, the materials are not sticky to hands during kneading and molding, are naturally air-dried, are hard and can be carefully carved; short fibers in the clay are combed and a directional arrangement technology is applied, so that the plasticity of the clay is further improved, and the clay is soft, comfortable and more suitable for molding when a product is kneaded and molded.

Description

[0001] The application is a divisional application, the original application is entitled "Short fiber reinforced clay and preparation method thereof", the application number is 202411739395.7, and the application date is November 29, 2024. TECHNICAL FIELD

[0002] The application relates to the technical field of clay, in particular to a short fiber reinforced clay and a preparation method thereof. BACKGROUND

[0003] At present, there are various kinds of children's colored clay on the market at home and abroad, but there are few professional art modeling clay for primary and secondary school students, and there are only two or three kinds of clay such as pottery clay and paper pulp clay. In order to make the existing water quality air-drying type art modeling clay without cracking and deformation after air-drying, a plasticizing process is added to repeatedly shear and comb the material, so that the clay has high strength, good straightness, hard material, good plasticity and soft comfort, thereby solving the problems of cracking and easy deformation of the existing clay after air-drying, and the use of the short fiber reinforced clay and the preparation method thereof is required. SUMMARY

[0004] In view of the deficiencies of the prior art, the application provides a short fiber reinforced clay and a preparation method thereof, which solves the technical problems in the background art.

[0005] To achieve the above purpose, the following technical scheme is adopted: a short fiber reinforced clay and a preparation method thereof, including a clay formula and a preparation process, the clay formula includes: 40 parts of white porcelain clay, 30 parts of white pottery clay, 10 parts of white carbon black, 10 parts of strontium sulfate, 5 parts of glue powder, 5 parts of pure water, 8 parts of artificial fiber, 10 parts of quartz, 3 parts of baby oil, 2 parts of humectant and 1 part of anti-aging agent.

[0006] Preferably, the preparation process includes the following steps:

[0007] S1: 40 parts of white porcelain clay, 30 parts of white pottery clay, 10 parts of white carbon black, 10 parts of strontium sulfate, 5 parts of glue powder, 5 parts of pure water, and 10 parts of quartz are stirred and mixed;

[0008] S2: pour 3 parts of baby oil while stirring and mixing, and then place the mixed mixture for 2 hours;

[0009] S3: place the mixed mixture in a microwave oven, heat for 3 minutes at 180 degrees for three times, and repeatedly knead during the three heating processes;

[0010] S4: after preparation, add 8 parts of artificial fiber, 2 parts of humectant and 1 part of anti-aging agent, mix again, knead after kneading, and place for 1 hour;

[0011] S5: At this time, a pair of rollers with a front-to-back ratio of 1:1.2 and 1:1.4 are prepared, and the fibers are repeatedly rolled and carded to achieve an ordered arrangement, and then extrusion molding and packaging are performed.

[0012] Preferably, the artificial fibers are short fibers.

[0013] Preferably, the clay rolling of the roller processing is performed in a single direction.

[0014] Advantages

[0015] The present application provides a short fiber reinforced clay and a preparation method thereof. The present application has the advantages of no cracking, no deformation, high strength, good straightness, hard material, good plasticity, softness, and sudden association. The short fibers added to the material increase the strength of the material. The fibers are randomly arranged in the material, which makes it difficult to shape the material during kneading. Therefore, repeated experiments are conducted to add a plasticizing process to the processing technology. The material is repeatedly sheared and carded to make it have good plasticity and softness. The present process has good adhesion. The material is not sticky during kneading, naturally air-dried, hard, and can be finely carved. The good plasticity of the clay is further increased by the directional arrangement of the short fibers in the clay. The material is soft and comfortable during kneading, and is more suitable for shaping. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0017] The present application provides a technical solution: a short fiber reinforced clay and a preparation method thereof, including a clay formula and a preparation process. The clay formula includes: 40 parts of white porcelain clay, 30 parts of white clay, 10 parts of white carbon black, 10 parts of strontium sulfate, 5 parts of glue powder, 5 parts of pure water, 8 parts of artificial fiber, 10 parts of quartz, 3 parts of baby oil, 2 parts of moisturizing agent, and 1 part of anti-aging agent.

[0018] The present embodiment is further provided as follows: the preparation process includes the following steps:

[0019] S1: white porcelain clay 40 parts, white clay 30 parts, white carbon black 10 parts, strontium sulfate 10 parts, glue powder 5 parts, pure water 5 parts, and quartz 10 parts are stirred and mixed;

[0020] S2: Pour in 3 parts of baby oil while stirring and mixing. Let the mixture stand for 2 hours after mixing.

[0021] S3: Place the mixture in the microwave oven and heat it three times at 180 degrees Celsius for 3 minutes each time, kneading it repeatedly during the three heating processes;

[0022] S4: After preparation, add 8 parts of artificial fiber, 2 parts of moisturizer and 1 part of anti-aging agent, mix and knead again, and let it rest for 1 hour after kneading.

[0023] S5: At this point, prepare a pair of rollers with a front-to-back ratio of 1:1.2 and 1:1.4 respectively. The rollers are used to repeatedly roll and comb the fibers to make them orderly. After the fibers become soft, they are extruded and packaged.

[0024] In this embodiment, the artificial fiber is further configured to be a short fiber.

[0025] In this embodiment, the roller processing is further configured to compact the clay in a single direction.

[0026] Its detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and the specific work is as follows.

[0027] Example: 40 parts white kaolin, 30 parts white clay, 10 parts white carbon black, 10 parts lithopone, 5 parts adhesive powder, 5 parts purified water, and 10 parts quartz were mixed together. 3 parts baby oil were added during mixing, and the mixture was left to stand for 2 hours. The mixture was then placed in a microwave oven and heated three times at 180 degrees Celsius for 3 minutes each time, kneading repeatedly during each heating process. After preparation, 8 parts synthetic fiber, 2 parts humectant, and 1 part anti-aging agent were added, mixed, and kneaded again. The mixture was then left to stand for 1 hour. A pair of rollers with a front-to-back ratio of 1:1.2 and 1:1.4 were prepared. The rollers were used to repeatedly press and comb the fibers, ensuring they were arranged in an orderly manner. Once the fibers were soft, they were extruded and packaged.

[0028] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A method for preparing short fiber reinforced clay, characterized in that, Includes the following steps: S1: Mix 40 parts white porcelain clay, 30 parts white clay, 10 parts white carbon black, 10 parts lithopone, 5 parts glue powder, 5 parts purified water and 10 parts quartz. S2: Pour in 3 parts of baby oil while stirring and mixing. Let the mixture sit for 2 hours after mixing. S3: Place the mixture in the microwave oven and heat it three times at 180 degrees Celsius for 3 minutes each time, kneading it repeatedly during the three heating processes; S4: After preparation, add 8 parts of artificial fiber, 2 parts of moisturizer and 1 part of anti-aging agent, mix and knead again, and let it rest for 1 hour after kneading. S5: At this point, prepare a pair of rollers with a front-to-back ratio of 1:1.2 and 1:1.4 respectively. Then, repeatedly roll and comb the fibers through the rollers to make them arrange in an orderly manner. After they become soft, they are extruded and formed. The artificial fiber is a short fiber; The roller processing involves compacting the clay in a single direction.

2. A short-fiber reinforcing clay, characterized in that, It is prepared by the method described in claim 1.

3. The application of the short fiber reinforcing clay as described in claim 2 in children's toys.