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Artificial ivory and preparation method thereof

An ivory, artificial technology, applied in the field of artificial ivory and its manufacture, can solve the problems of color, luster, hardness, wear resistance, high temperature resistance, corrosion resistance, poor weather resistance, small amount of natural ivory, deterioration or damage, etc. Achieving the effect of low price, white color and low production cost

Inactive Publication Date: 2015-05-20
由伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Now, many countries prohibit the hunting of elephants and trade in ivory. Therefore, the number of natural ivory is getting smaller and smaller, which is far from meeting people's growing demand for ivory handicrafts. In order to solve this contradiction, some people use other animal ivory Teeth instead of ivory, or using synthetic techniques to create artificial ivory
[0004] However, products carved with the teeth of other animals will turn yellow and crack after being placed for a long time, so the value will be greatly reduced
Most of the artificial ivory currently on the market is made of organic matter (such as unsaturated resin) as the main raw material, and at the same time adding aluminum hydroxide and other fillers. Because their chemical composition and microstructure are relatively different from natural ivory, these products The performance is also relatively poor, such as color, gloss, hardness, wear resistance, high temperature resistance, corrosion resistance, weather resistance, etc., are vulnerable to various factors (mechanical, high temperature, corrosion, natural light) during use ) to cause deterioration or damage

Method used

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  • Artificial ivory and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Example 1: Press figure 1 as shown,

[0027] The production raw materials and proportion are:

[0028] Aluminum oxide: 60%

[0029] Potassium Fluotitanate: 20%

[0030] Lithium oxide: 10%

[0031] Calcium Fluoride: 10%

[0032] The preparation process of artificial ivory is:

[0033] (1) Weigh various raw materials as required;

[0034] (2) Put various raw materials into the container and mix and stir to make the raw material composition uniform;

[0035] (3) Pour the uniformly mixed raw materials into a crucible and put them into a smelting furnace for smelting. The characteristics are: put the raw materials into the crucible, put them into the smelting furnace at room temperature, and raise the temperature with the furnace; the heating temperature is 900 ° C, and the temperature is kept for 3 hours; with the furnace cooling, the furnace door is always closed during the cooling process;

[0036] (4) After the product is cooled to room temperature, take it out o...

Embodiment 2

[0038] Example 2: Press figure 1 as shown,

[0039] The production raw materials and proportion are:

[0040] Aluminum oxide: 45%

[0041] Potassium Fluotitanate: 25%

[0042] Lithium oxide: 5%

[0043] Lead oxide: 25%

[0044] The preparation process of artificial ivory is:

[0045] (1) Weigh various raw materials as required;

[0046] (2) Put various raw materials into the container and mix and stir to make the raw material composition uniform;

[0047] (3) Pour the uniformly mixed raw materials into a crucible and put them into a smelting furnace for smelting. The characteristics are: put the raw materials into the crucible, put them into the smelting furnace at room temperature, and raise the temperature with the furnace; the heating temperature is 1000 ° C, and the temperature is kept for 3 hours; with the furnace cooling, the furnace door is always closed during the cooling process;

[0048] (4) After the product is cooled to room temperature, take it out of the ...

Embodiment 3

[0050] Embodiment 3: press figure 1 as shown,

[0051] The production raw materials and proportion are:

[0052] Aluminum oxide: 80%

[0053] Potassium Fluotitanate: 10%

[0054] Lithium oxide: 5%

[0055] Calcium Fluoride: 5%

[0056] The preparation process of artificial ivory is:

[0057] (1) Weigh various raw materials as required;

[0058] (2) Put various raw materials into the container and mix and stir to make the raw material composition uniform;

[0059] (3) Pour the uniformly mixed raw materials into a crucible and put them into a smelting furnace for smelting. The characteristics are: put the raw materials into the crucible, put them into the smelting furnace at room temperature, and raise the temperature with the furnace; the heating temperature is 1200 ° C, and the temperature is kept for 3 hours; with the furnace cooling, the furnace door is always closed during the cooling process;

[0060] (4) After the product is cooled to room temperature, take it out...

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PUM

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Abstract

The invention belongs to the field of production of artware and in particular relates to an artificial ivory prepared from inorganic chemical materials and a preparation method thereof. The artificial ivory is characterized by comprising all or part of the following raw materials: aluminium oxide, potassium fluotitanate, lithium oxide, calcium fluoride and lead oxide. The preparation method comprises the following steps of (1) weighing; (2) mixing and stirring; (3) melting; (4) carving. The artificial ivory has the beneficial effects that the artificial ivory prepared by the preparation method has white color, fine and tough texture, mild and gentle gloss, high hardness, high toughness, excellent wear resistance, high temperature resistance, corrosion resistance and weather resistance and the like and stable quality and is easy to control; besides, the used raw materials are low in price, the production process is simple, and the production cost of the product is low, so that the artificial ivory has extensive application prospects.

Description

technical field [0001] The invention belongs to the field of handicraft production, in particular to an artificial ivory produced from inorganic chemical raw materials and a manufacturing method thereof. Background technique [0002] Like pearls, rhino horns, and corals, ivory is a precious organic gemstone. Since ancient times, people have carved ivory into artworks, jewelry and other products. Ivory products are deeply loved by people all over the world. [0003] Now, many countries prohibit the hunting of elephants and trade in ivory. Therefore, the number of natural ivory is getting smaller and smaller, which is far from meeting people's growing demand for ivory handicrafts. In order to solve this contradiction, some people use other animal ivory Teeth are used instead of ivory, or synthetic techniques are used to create artificial ivory. [0004] However, products carved with the teeth of other animals will turn yellow and crack after being placed for a long time, whic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B30/00
Inventor 由伟冯润森李旭
Owner 由伟
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