Children toy plasticine conductivity enhancing method

A technology of children's toys and plasticine, applied in toys, conductive materials dispersed in non-conductive inorganic materials, entertainment, etc., can solve problems such as high resistivity, hindering teaching effect, poor conductivity, etc., and achieve improved conductivity, physical Stable performance and the effect of improving electrical conductivity

Inactive Publication Date: 2016-01-27
王桂星
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current problem is that the plasticine used in children's toys has poor conductivity and high resistivity. Most of the voltage in the circuit is dropped on the plasticine as a connector, an

Method used

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  • Children toy plasticine conductivity enhancing method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0012] Example 1:

[0013] In the plasticine for children's toys, which is mainly made of polyvinyl alcohol, paper mud, and water, adding conductive mica powder with a weight ratio of 10% to 18% can enhance its conductivity by 5 to 12 times.

Example Embodiment

[0014] Example 2:

[0015] In the plasticine for children's toys, which uses flour and salt as the main raw materials, adding conductive graphite powder with a weight ratio of 8% to 15% can enhance its conductivity by 3 to 8 times.

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PUM

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Abstract

The invention relates to a children toy plasticine conductivity enhancing method. Compared with a normal children toy plasticine formula, conductive powders with stable physical chemistry performance are added according to certain proportion, thus greatly improving conductive performance of the finished product, so the finished product can conveniently be applied to simple circuits, and the children can have enlighten education on electronics; the conductive powders comprise metal powders, non-metal powders, metal oxide powders and conductive polymer powders, like nickel, zinc, copper and aluminium powders, conductive graphite powders, conductive carbon black powders, zinc oxide and tin oxide powders, conductive mica powders, and conductive titanium dioxide powders.

Description

technical field [0001] The invention belongs to the technical field of plasticine for children's toys, and relates to a method for enhancing the conductivity of plasticine for children's toys. Background technique [0002] The plasticine used in children's toys refers to a kind of plasticine-like substance with strong plasticity, which can be used for children to shape various shapes and exercise hands-on ability. It is also called colored clay and colored clay. Existing formula is a lot, and purpose mostly is to enhance its plasticity, moisture retention, safety, reduce cost, lighten weight, enhance the degree of bright color etc. [0003] Some formulations of plasticine for children's toys have certain conductivity, which can be used instead of wires to connect low-voltage DC power supplies and electrical appliances to form simple circuits, as shown in the attached figure 1 As shown, the two poles of the power supply are respectively wrapped in a piece of plasticine, and ...

Claims

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Application Information

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IPC IPC(8): A63H33/00H01B1/14H01B1/20
Inventor 王桂星
Owner 王桂星
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