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Production method of model with small outlet and large inner cavity

A production method and model technology, applied to teaching models, educational tools, instruments, etc., can solve problems such as unevenness of the model, uneven thickness of the outer skin, and rough inner surface of the model, and achieve the effect of ensuring integrity

Active Publication Date: 2012-01-11
TIANJIN TELLYES SCI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The model making process and method in the prior art is only to make a layer of skin in the skin mold. The inner surface of the produced model is not smooth, and the thickness of the skin is not uniform, making the model uneven, and the integrity of the model cannot be guaranteed.

Method used

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  • Production method of model with small outlet and large inner cavity
  • Production method of model with small outlet and large inner cavity
  • Production method of model with small outlet and large inner cavity

Examples

Experimental program
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Embodiment Construction

[0010] Taking head model making as an example below, the manufacturing method of the invention will be further described in detail in conjunction with the accompanying drawings.

[0011] Step 1: Pour an appropriate amount of silica gel into the complete skin mold 1 and roll it back and forth to form a layer of head skin, and take it out after the head skin dries;

[0012] Second step: disassemble the split skin mold 5, put the carcass model 3 into the dried head skin, and put it into the separate split skin mold 5 and fix it;

[0013] Step 3: pour silica gel into the gap between the carcass model 3 and the head skin.

[0014] The above are only preferred embodiments of the present invention, and are not intended to limit the invention in any form. Any modifications made to the above embodiments according to the technical essence and methods of the present invention are equivalent to changes and modifications. It belongs to the scope of the technical solution of the present in...

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Abstract

The invention relates to a production method of a model with a small outlet and a large inner cavity. The method comprises the steps that: silicone gel with appropriate quantity is poured into a complete skin mould to be rolled in a reciprocating way so as to produce a skin, the skin is taken out after being dried, a matrix model is arranged inside the skin and into an opened skin mold after being split to be fixed, and the silicone gel is poured into a gap between the matrix model and the skin.

Description

technical field [0001] The invention relates to a method for making a model, in particular to a method for making a model with a small outlet and a large inner cavity. Background technique [0002] The model making process and method in the prior art is only to make a layer of skin in the skin mold. The inner surface of the produced model is not smooth, and the thickness of the skin is not uniform, making the model uneven, and the integrity of the model cannot be guaranteed. . In order to solve this problem, a method for making a model is provided. Contents of the invention [0003] The invention provides a method for making a model with a small outlet and a large inner cavity. [0004] The technical scheme adopted in the present invention is that it is mainly composed of a complete skin mold, a carcass model and a split skin mold, the outlet is small and the inner cavity is large, and the complete skin mold and the split skin mold are made of a glass fiber reinforced pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/28
Inventor 刘霄飞刘雁飞王强盛欢
Owner TIANJIN TELLYES SCI INC