Soft ceramic mud and preparation method thereof

A soft clay and proportional technology, applied in the field of handicraft materials, can solve the problems of imperfect texture particles and poor plasticity, and achieve the effects of stable product quality, good plasticity and stable molding.

Inactive Publication Date: 2008-05-28
东莞市汇欣工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the technical defects of the existing soft clay that the texture particles are not fine and the plasticity is not good, the purpose of the present invention is to pro

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: a kind of soft pottery clay provided by the present invention, it is mainly prepared by following components by weight (unit: kilogram): polyvinyl chloride resin 15~40, dizinc grease 20~55, calcium carbonate 15~ 35. Plasticizer 0.1-0.4, toner 0.5-0.15, and the rest are trace moisture and impurities; the plasticizer is diethylene glycol dibenzoate or polyol benzoate or dibutyl ester, polyvinyl chloride resin It is a polyvinyl chloride paste resin.

[0022] Specifically, its components in parts by weight are: polyvinyl chloride (PVC) resin 15, dizinc grease 20, calcium carbonate 15, plasticizer 0.1, toner 0.5.

[0023] The preparation method of aforementioned soft clay, comprises the following steps:

[0024] Weigh each component in proportion, put the weighed components into a mixer and stir until there is no fine powder in the mixture and the color is uniform. The mud obtained after mixing evenly is put into a molding machine, and extruded to obtain a bl...

Embodiment 2

[0025] Embodiment 2: a kind of soft clay provided by the present invention and preparation method thereof, it is basically the same as embodiment 1, and its difference is that described soft clay is prepared from the following components by weight (unit: kilogram ): polyvinyl chloride resin 40, dizinc grease 55, calcium carbonate 35, plasticizer 0.4, toner 0.15; the rest is trace moisture and impurities.

Embodiment 3

[0026] Embodiment 3: a kind of soft clay provided by the present invention and preparation method thereof, it is basically the same as embodiment 1, and its difference is that described soft clay is prepared from the following components by weight (unit: kilogram ): polyvinyl chloride resin 28, dizinc grease 36, calcium carbonate 25, plasticizer 0.25, toner 0.1, and the rest are trace moisture and impurities.

[0027] The soft clay products provided by the above-mentioned embodiments of the present invention have a fineness of more than 1000 meshes, and can be baked in a household electric oven at a temperature of 100 to 130 degrees, and according to the wall thickness of the body, it is 10 to 10 degrees. The required pottery can be produced in 15 minutes; the product provided by the invention can pass the European test (ROHS) for electronic products, and the items of lead, mercury, cadmium, chromium, polybrominated biphenyls, and polybrominated diphenyl ethers are qualified, a...

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Abstract

The invention discloses a soft ceramic mud and method for preparation, which is prepared by polyvinylchloride pasty resin 15-40 parts by weight, dioctyl phthalate 20-55 parts by weight, calcium carbonate 15-35 parts by weight, plasticizer 0.1-0.4 parts by weight, toner 0.5-0.15 parts by weight, and trace moisture and impurity. The invention also discloses a method for preparation, which comprises steps as follows, each component is weighed proportionally and is placed into stirrer to stir until all components doesn't display nodular powder to be kneaded together evenly and the color is uniform, the evenly stirred mud is placed in the molder to squeeze and mould. The invention provides the soft ceramic mud which is hard and fine in texture under normal temperature, low in softening temperature to soften by hand temperature, low in toasting temperature and short in time, and the toasted material is as hard as ceramic without any odor, further protecting environment.

Description

Technical field: [0001] The invention relates to handicraft materials, in particular to soft clay and a preparation method. Background technique: [0002] Soft clay, also known as bread clay, is a kind of aggregate clay. This material is rich in color and has good flexibility. It is a handicraft creation material that combines the characteristics of clay, paper clay, sculpture clay, and plasticine. This material has a wide audience. After being sculpted and shaped by craftsmen, it can be baked in an ordinary household electric oven, and then it can be shaped into exquisite ornaments and handicrafts with bright colors, ever-changing patterns, and as hard as pottery. Soft clay is a good material for family personal and various entertainment occasions for pottery and self-entertainment. It is also a teaching tool for schools and kindergartens to carry out aesthetic education and manual teaching for young children. The current soft clay products are not fine in texture, poor in...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08K13/02
Inventor 冯诗荣
Owner 东莞市汇欣工贸有限公司
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