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A method of making lacquer sandware

A production method and sandy technology, which is applied in the production of clay products, other household utensils, ceramic materials, etc., can solve the problems of poor physical properties, monotonous appearance and decorative colors, etc.

Active Publication Date: 2019-04-09
平定县冠窑砂器陶艺有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the technical problems of poor physical properties and monotonous appearance and decoration color of the existing sand containers, and to provide a method for making large lacquer sand containers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A large lacquer sand vessel, which is made of raw materials in the following weight proportions: 20 parts of green gangue, 10 parts of sand gangue, 10 parts of bentonite and 5 parts of bauxite.

[0019] A method for making the lacquer sandy vessel described in claim 1, comprising the following steps:

[0020] 1) Ingredients: Weigh 20 parts of green gangue, 10 parts of sand gangue, 10 parts of bentonite and 5 parts of bauxite, and mix them evenly.

[0021] 2) Mud making: Put the ingredients in step 1) into a ball mill and grind them to a 50-mesh fine powder, and put the ground fine powder and water in a ratio of 1:3 in a sludge pond for 2 months to make into mud;

[0022] 3) Repeatedly knead the base mud prepared in step 2) into a mud ball, which requires no pores, no impurities, and uniform;

[0023] 4) Making green body: drawing the mud ball on the mud platform to make the required green body;

[0024] 5) Blank trimming: place the drawn blank in a cool and dry place...

Embodiment 2

[0031] A large lacquer sand vessel, which is made of raw materials in the following weight proportions: 50 parts of green gangue, 20 parts of sand gangue, 20 parts of bentonite and 10 parts of bauxite.

[0032] A method for making the lacquer sandy vessel described in claim 1, comprising the following steps:

[0033] 1) Ingredients: Weigh 50 parts of green gangue, 20 parts of sand gangue, 20 parts of bentonite and 10 parts of bauxite, and mix them evenly.

[0034] 2) Mud making: Put the ingredients in step 1) into a ball mill and grind them to a 50-mesh fine powder, and put the ground fine powder and water in a ratio of 1:6 in a sludge pond for 6 months to make into mud;

[0035] 3) Repeatedly knead the base mud prepared in step 2) into a mud ball, which requires no pores, no impurities, and uniform;

[0036] 4) Making green body: drawing the mud ball on the mud platform to make the required green body;

[0037] 5) Blank trimming: place the drawn blank in a cool and dry pla...

Embodiment 3

[0044] A large lacquer sand vessel, which is made of raw materials in the following weight proportions: 30 parts of green gangue, 15 parts of sand gangue, 15 parts of bentonite and 8 parts of bauxite.

[0045] A method for making the lacquer sandy vessel described in claim 1, comprising the following steps:

[0046] 1) Ingredients: Weigh 30 parts of green gangue, 15 parts of sand gangue, 15 parts of bentonite and 8 parts of bauxite, and mix them evenly.

[0047] 2) Mud making: Put the ingredients in step 1) into a ball mill and grind them to a 50-mesh fine powder, and put the ground fine powder and water in a ratio of 1:4 in a sludge pond for 3 months to make into mud;

[0048] 3) Repeatedly knead the base mud prepared in step 2) into a mud ball, which requires no pores, no impurities, and uniform;

[0049] 4) Making green body: drawing the mud ball on the mud platform to make the required green body;

[0050] 5) Blank trimming: place the drawn blank in a cool and dry place...

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PUM

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Abstract

The invention relates to a sandy lacquer vessel and a preparation method thereof and mainly solves the technical problems that the conventional sandy containers have poor physical properties and monotonous decorative appearance color. Green gangue, sandy gangue, bentonite and bauxite are taken as raw materials, preferably, natural sandy gangue and green gangue located 30 m below the local coal seam and moistened a hundred million years in deep crust are taken as main raw materials and mixed with other auxiliary materials, the blending proportion of the raw materials is determined, a sintering schedule is made, the sandy vessel with stable surface adsorption performance is produced through a preparation process flow including material blending, mud preparation, blank preparation, fettling, decoration, drying, sintering, lacquering and the like, the key process includes links of material blending, blank preparation, sintering and the like, long-time adsorption of lacquer on the surface of the sandy vessel can be guaranteed, and the color is bright.

Description

technical field [0001] The invention belongs to a manufacturing method of a sand container, in particular to a manufacturing method of a lacquer sand container. Background technique [0002] Sandware has a production history of more than 2,000 years. Because it is a breathing vessel, it has special air permeability and adsorption properties, and the raw materials used in sandpaper vessels are low in cost and do not contain any toxic substances. It is environmentally friendly. Durable, so it is used to make various food containers, but the existing sand containers have poor physical properties, relatively monotonous appearance and decoration, and dull colors. Contents of the invention [0003] The purpose of the present invention is to solve the technical problems of poor physical properties and monotonous appearance and decorative colors in the existing sand containers, and to provide a method for making large lacquer sand containers. [0004] In order to solve the proble...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B33/132C04B33/13C04B33/30C04B33/32C04B41/83
CPCC04B33/13C04B33/132C04B33/30C04B33/32C04B41/45C04B41/83C04B2235/3217Y02P40/60
Inventor 张宏亮雷天墉
Owner 平定县冠窑砂器陶艺有限公司
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