Inner lining glaze for wine bottles

A glaze and lining technology, applied in the field of Jun porcelain production, can solve problems such as hidden dangers, sealing and preservation and injection, and achieve the effects of satisfying waterproofness, dense glaze surface, and improving chemical corrosion resistance and mechanical strength.

Inactive Publication Date: 2019-01-04
禹州市华盛钧窑有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, some of the glazing of ceramic wine bottles use the same glaze inside and outside. This glazing method is simple and easy to operate, but it injects certain hidden dangers into the later sealing and preservation; The outer glaze is mainly used for decoration, while the inner glaze is in direct contact with the wine, which has higher requirements for water resistance, corrosion resistance, and safety performance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A lining glaze for wine bottles, which is prepared from the following raw materials in parts by weight: hectorite 29-35, quartz 23-27, silica fume 13-17, glaze ash 13-15, clay 12-15 , Water glass 0.4-0.6.

[0012] Preferably, the content of lithium oxide in the lithium feldspar used is greater than 1.0%. The firing temperature of the glaze is 1270-1300°C.

[0013] After the above-mentioned glaze raw materials are mixed, they are ball milled and sieved to obtain a glaze slurry, which is then applied to the inside of the carcass of the wine bottle. After entering the kiln, it is fired at a high temperature of 1270-1300°C to obtain a uniform and dense glaze.

Embodiment 2

[0015] Disclosed is a liner glaze for wine bottles, which is prepared from the following raw materials in parts by weight: lithium feldspar 32, quartz 25, silica fume 15, glaze ash 14, clay 13.5, and water glass 0.5.

[0016] After the above glaze raw materials are mixed, they are ball milled and sieved to obtain glaze slurry, which is then applied to the inside of the wine bottle and fired at 1290°C after entering the kiln.

[0017] The glazed surface of the wine bottle obtained after firing is smooth and dense, without obvious glaze eye bubbles, with a water absorption rate of 0.4% and a corrosion resistance time of 182 hours (the corrosion resistance test adopts the salt spray test method, and 5% sodium chloride solution is used at 35°C) Spray for 2 hours, then place it in a constant temperature and humidity chamber with a temperature of 40°C and a relative humidity of 80%, and observe the time when the surface appears abnormal).

Embodiment 3

[0019] A lining glaze for wine bottles is prepared from the following raw materials in parts by weight: lithium feldspar 32, quartz 26, silica fume 13, glaze ash 13.5, clay 13, and water glass 0.5.

[0020] After the above glaze raw materials are mixed, they are ball milled and sieved to obtain glaze slurry, which is then applied to the inside of the wine bottle and fired at 1290°C after entering the kiln.

[0021] The glaze surface of the wine bottle obtained after firing is smooth and dense, without obvious glaze eye bubbles, with a water absorption rate of 0.4% and a corrosion resistance time of 174 hours.

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Abstract

The invention discloses an inner lining glaze for wine bottles, which is prepared from the following raw materials in parts by weight: 29-35 parts of lithium feldspar, 23-27 parts of quartz, 13-17 parts of silica lime, 13-15 parts of glaze lime, 12-15 parts of carclazyte and0.4-0.6 part of water glass. The inner lining glaze for the wine bottles provided by the invention has compact glaze surfacewithout pin holes and bubbles, thereby meeting the requirements on the water resistance, the corrosion resistance and the safety performance of the wine bottles.

Description

technical field [0001] The invention belongs to the technical field of Jun porcelain production, and in particular relates to a lining glaze material for wine bottles. Background technique [0002] At present, some of the glazing of ceramic wine bottles use the same glaze inside and outside. This glazing method is simple and easy to operate, but it injects certain hidden dangers into the later sealing and preservation; The outer glaze mainly plays a decorative role, while the inner glaze is in direct contact with the wine, which has higher requirements for water resistance, corrosion resistance, and safety performance. Existing products all have certain defectives. Contents of the invention [0003] The object of the present invention is to provide a kind of lining glaze material for wine bottle in order to solve the deficiencies in the prior art. [0004] The purpose of the present invention is achieved with the following technical solutions: [0005] A lining glaze fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/00
CPCC03C8/00
Inventor 任月婷任合超王新杰
Owner 禹州市华盛钧窑有限公司
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