Three-dimensional printing manufacturing method of artificial jade

A kind of artificial jade, three-dimensional technology, applied in the direction of manufacturing tools, ceramic molding machines, additive processing, etc., can solve the problems of high labor intensity of operators, low precision of artificial jade, large fixed investment, etc., to achieve high practicality and Promote application value, high hardness, and good surface quality

Inactive Publication Date: 2015-08-05
由伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the precision of artificial jade produced by these two methods is not high, and only a single raw material can be used
In addition, injection molding technology requires the use of special molds, resulting in high production costs. Casting molding technology requires the use of melting furnaces, casting molds,

Method used

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  • Three-dimensional printing manufacturing method of artificial jade

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Example 1: Press figure 1 As shown, the raw materials and proportions of artificial jade production:

[0030] PbO: 6%

[0031] al 2 o 3 : 75%

[0032] Cr 2 o 3 : 5%

[0033] SiO 2 : 14%.

[0034] The preparation process steps of artificial jade are:

[0035] (1) Establish a three-dimensional model of artificial jade products;

[0036] (2) Obtain the slice data in the Z direction according to the three-dimensional model, and the characteristics are: the thickness of each slice is 0.1mm;

[0037] (3) Weigh various raw materials as required, crush and grind block raw materials;

[0038] (4) Put the powdered raw materials obtained by grinding into a container for mixing and stirring to make the ingredients of the raw materials uniform;

[0039] (5) Put the uniformly mixed raw materials into the powder tank;

[0040] (6) Spread the first layer of powder on the workbench, and then preheat the workbench and powder. The characteristics are: the preheating temperatu...

Embodiment 2

[0044] Example 2: Press figure 1 As shown, the production raw materials and ratio of artificial jade are:

[0045] PbO: 10%

[0046] al 2 o 3 : 80%

[0047] Cr 2 o 3 : 5%

[0048] SiO 2 : 5%.

[0049] The preparation process steps of artificial jade are:

[0050] (1) Establish a three-dimensional model of artificial jade products;

[0051] (2) Obtain the slice data in the Z direction according to the three-dimensional model, and the characteristics are: the thickness of each slice is 0.1mm;

[0052] (3) Weigh various raw materials as required, crush and grind block raw materials;

[0053] (4) Put the powdered raw materials obtained by grinding into a container for mixing and stirring to make the ingredients of the raw materials uniform;

[0054] (5) Put the uniformly mixed raw materials into the powder tank;

[0055] (6) Spread the first layer of powder on the workbench, and then preheat the workbench and powder. The characteristics are: the preheating temperature...

Embodiment 3

[0059] Embodiment 3: press figure 1 As shown, the production raw materials and ratio of artificial jade are:

[0060] PbO: 15%

[0061] al 2 o 3 : 75%

[0062] Cr 2 o 3 : 5%

[0063] SiO 2 : 5%.

[0064] The preparation process steps of artificial jade are:

[0065] (1) Establish a three-dimensional model of artificial jade products;

[0066] (2) Obtain the slice data in the Z direction according to the three-dimensional model, and the characteristics are: the thickness of each slice is 0.1mm;

[0067] (3) Weigh various raw materials as required, crush and grind block raw materials;

[0068] (4) Put the powdered raw materials obtained by grinding into a container for mixing and stirring to make the ingredients of the raw materials uniform;

[0069](5) Put the uniformly mixed raw materials into the powder tank;

[0070] (6) Spread the first layer of powder on the workbench, and then preheat the workbench and powder. The characteristics are: the preheating temperatu...

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Abstract

The invention belongs to the art and craft production field, particularly to artificial jade produced through inorganic mineral raw materials and a three-dimensional printing manufacturing method thereof. The artificial jade is characterized in that raw materials comprise lead oxide, aluminum oxide, chromium oxide and silicon dioxide. The production comprises step 1, establishing a three-dimensional mode; step 2, obtaining slice data; step 3, performing weighing; step 4, performing crushing and grinding; step 5, performing mixing and stirring; step 6, placing materials into a powder cylinder; step 7, performing preheating; step 8, performing laser sintering; step 9, performing grinding and polishing. The produced artificial jade is warm in appearance, exquisite in texture, good in mechanical property, stable in product quality and easy to control. The artificial jade is manufactured by a three-dimensional printing technology and accordingly the product accuracy is high, the surface quality is good, the loss of the raw materials is less, and the three-dimensional printing manufacturing method is suitable for manufacture of complex shapes and high accuracy requirements of products. Accordingly, the application prospect is broad.

Description

technical field [0001] The invention belongs to the field of handicraft production, in particular to artificial jade produced by using inorganic mineral raw materials and a three-dimensional printing manufacturing method thereof. Background technique [0002] Jade is a precious mineral resource, with rich and varied colors, fine and moist texture, good mechanical properties, and not easy to be damaged and deteriorated, so it has been loved by people since ancient times. However, the formation conditions of jade are extremely complicated, and natural jade reserves are very rare and rare, so they are expensive and difficult for ordinary consumers to own. [0003] Therefore, in order to meet the growing needs of ordinary consumers, some researchers use artificial technology to manufacture artificial jade. Most of the traditional artificial jade production techniques are injection molding and casting. However, the precision of artificial jade produced by these two methods is n...

Claims

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Application Information

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IPC IPC(8): B28B1/00C04B35/10B33Y10/00B33Y70/00
CPCB28B1/001C04B35/10
Inventor 王杰亿王玉葛赵丹丹吴佳霖李鹏飞林倩白倩倩余小霞由伟
Owner 由伟
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