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Dry bead granule and preparation method thereof

A technology of dry particles and balls, applied in the field of ceramics, can solve the problems of rough hand feel, easy to hold dirt and dirt, etc., to achieve the effect of silky and delicate hand feeling, reduce dirt and dirt, and improve pollution resistance.

Active Publication Date: 2021-12-03
GUANGDONG NEWPEARL CERAMIC GRP CO LTD +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the relevant ceramic products made of dry granules usually have problems such as rough hand feeling and easy to hide dirt, which are limited in application.

Method used

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  • Dry bead granule and preparation method thereof
  • Dry bead granule and preparation method thereof
  • Dry bead granule and preparation method thereof

Examples

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preparation example Construction

[0032] One embodiment of the present invention provides a method for preparing dry bead granules, comprising the following steps:

[0033] S101: Mixing the raw materials used for preparing the dry beads and firing them to obtain a fired product.

[0034] In some embodiments, the raw materials used to prepare dry beads include: 30-45 parts of potassium feldspar, 5-15 parts of albite, 6-10 parts of kaolin, 10-20 parts of barium carbonate, wollastonite 3 to 8 parts, 3 to 10 parts of zinc oxide, 4 to 10 parts of strontium carbonate, 7 to 13 parts of calcite, 1 to 4 parts of quartz and 1 to 5 parts of aluminum oxide.

[0035] In some embodiments, the raw materials used to prepare the dry beads include: 30-40 parts of potassium feldspar, 6-15 parts of albite feldspar, 7-9 parts of kaolin, 10-18 parts of barium carbonate, silica fume 3-8 parts of stone, 3-8 parts of zinc oxide, 6-8 parts of strontium carbonate, 7-11 parts of calcite, 1.5-2.5 parts of quartz and 3-4 parts of alumina....

Embodiment 1

[0071] The raw material formula of this embodiment: 35 parts of potassium feldspar, 8 parts of albite feldspar, 8 parts of kaolin, 15 parts of barium carbonate, 6 parts of wollastonite, 5 parts of zinc oxide, 6 parts of strontium carbonate, 11 parts of calcite, 2 parts of quartz part, 4 parts of aluminum oxide;

[0072] Preparation:

[0073] (1) Mix the raw materials, and accurately transport the mixed materials into the mixer with a belt scale for mixing. The capacity of the mixer is 2 tons, and the mixing time is 30 minutes.

[0074] (2) The mixed material with a weight of 15 to 18 kg per minute is gradually transported into the frit furnace for firing by using a spiral column, and the firing is carried out according to the following method:

[0075] Heat to 300°C for 10 minutes, then heat to 1100°C for 30 minutes, then heat to 1450°C for 20 minutes, keep warm at 1450°C for 10 minutes, and then cool to 300°C to 400°C;

[0076] (3) Flow the sintered high-temperature liquid ...

Embodiment 2

[0080] The raw material formula of this embodiment: 40 parts of potassium feldspar, 6 parts of albite feldspar, 8 parts of kaolin, 18 parts of barium carbonate, 3 parts of wollastonite, 4 parts of zinc oxide, 8 parts of strontium carbonate, 7 parts of calcite, 2 parts of quartz parts, 4 parts of alumina.

[0081] Preparation:

[0082] (1) Mix the raw materials, and accurately transport the mixed materials into the mixer with a belt scale for mixing. The capacity of the mixer is 2 tons, and the mixing time is 30 minutes.

[0083] (2) The mixed material with a weight of 15 to 18 kg per minute is gradually transported into the frit furnace for firing by using a spiral column, and the firing is carried out according to the following method:

[0084] Heat to 300°C for 10 minutes, then heat to 1100°C for 30 minutes, then heat to 1450°C for 20 minutes, keep warm at 1450°C for 10 minutes, and then cool to 300°C to 400°C;

[0085] (3) Flow the sintered high-temperature liquid fired p...

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Abstract

The invention relates to a dry bead granule and a preparation method thereof. The preparation method of the dry bead granule comprises the following steps: mixing raw materials for preparing the dry bead granule, and firing to obtain a fired product; cooling and crushing the sintered product to obtain a dry particle semi-finished product; and carrying out bead treatment on the dry particle semi-finished product at the temperature of 850-950 DEG C to obtain the dry bead granules. According to the preparation method of the dry bead granule, the dry bead granules with round surfaces and smooth and fine hand feeling can be obtained, and the pollution resistance of corresponding ceramic products can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of ceramics, in particular to a dry bead granule and a preparation method thereof. Background technique [0002] With the iterative upgrade of ceramic surface auxiliary materials, ceramic products are becoming more and more diverse with the help of ceramic auxiliary materials. Especially in recent years, with the application of dry particles, the decorative performance and physical application performance of products have been improved. A substantial increase. At present, there are many types of dry granules, the main categories are full throw dry granules, candy dry granules, matte dry granules, metal dry granules, diamond dry granules, etc. Since the dry granular material has been fired before it is applied to ceramic products, the organic matter and decomposable matter are fully decomposed under high temperature firing, so after the dry granular material is applied to ceramic tiles, it will There is no ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/00
CPCC03C8/00
Inventor 黄春林仝松贞徐雪英朱光耀陈育昆谢怡伟宁毓胜傅建涛简润桐叶德林
Owner GUANGDONG NEWPEARL CERAMIC GRP CO LTD
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