Beer bottle glass and preparation method thereof

A beer bottle and glass technology, applied in glass manufacturing equipment, glass molding, manufacturing tools, etc., can solve the problems of beer bottles being easily broken, inconvenient to handle, and thick glass of beer bottles. simple steps

Inactive Publication Date: 2014-10-08
XIN LI DE GLASS PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The glass of the beer bottle is too thick, which not only increases the production cost, but also increases the weight of the beer bottle so that it i...

Method used

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preparation example Construction

[0013] The present invention provides a kind of preparation method of beer bottle glass, described method comprises:

[0014] 1) The process of mixing and melting quartz sand, soda ash, calcite, charcoal, white arsenic, thenardite, copper sulfate, aluminum oxide and potassium dichromate at 1400-1550°C to obtain a melt;

[0015] 2) The process of casting the molten material at 1200-1250° C. to obtain a primary product;

[0016] 3) The process of annealing the primary product at 540-560° C. to obtain beer bottle glass.

[0017] In the present invention, the consumption of each raw material can be selected in a wide range, in order to make the obtained beer bottle glass have more excellent mechanical strength, preferably, relative to the quartz sand of 100 parts by weight, the consumption of said soda ash is 45-50 parts by weight, the consumption of the calcite is 5-7 parts by weight, the consumption of the charcoal is 0.3-0.5 parts by weight, the consumption of the white arseni...

Embodiment 1

[0028] Mix and melt 100kg of quartz sand, 48kg of soda ash, 6kg of calcite, 0.4kg of charcoal, 0.05kg of white arsenic, 5.5kg of Glauber’s salt, 1.2kg of copper sulfate, 3kg of alumina and 1.3kg of potassium dichromate at 1440°C for 2.5 hours. Cast at 1235°C and keep the constant temperature for 1.5h, and finally anneal at 553°C and keep the constant temperature for 2h, then cool to obtain 5mm thick beer bottle glass A1. The internal pressure resistance of the beer bottle glass is 2.4MPa, and the impact energy is 2.9N·m.

Embodiment 2

[0030] 100kg of quartz sand, 45kg of soda ash, 5kg of calcite, 0.3kg of charcoal, 0.03kg of white arsenic, 5kg of Glauber's salt, 1.1kg of copper sulfate, 1kg of alumina and 1.2kg of potassium dichromate were mixed and melted at 1430°C for 2 hours, and then heated at 1230°C Cast at 550°C and keep the constant temperature for 1 hour, and finally anneal at 550°C and keep the constant temperature for 1.5 hours, then cool to obtain 5mm thick beer bottle glass A2. The internal pressure resistance of the beer bottle glass is 2.3MPa, and the impact energy value is 2.9N m.

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Abstract

The invention discloses a beer bottle glass and a preparation method thereof. The method comprises the following steps: 1) mixing and melting quartz sand, sodium carbonate, calcite, wood charcoal, white arsenic, mirabilite, copper sulfate, aluminum oxide and potassium dichromate at 1400-1550 DEG C to prepare a melt; 2) casting the melt at 1200-1250 DEG C to obtain a primary finished product; and 3) annealing the primary finished product at 540-560 DEG C to obtain the beer bottle glass. The beer bottle glass disclosed by the invention has the advantages of thin wall, excellent internal pressure resistance and excellent shock resistance.

Description

technical field [0001] The invention relates to the field of glass, in particular to a beer bottle glass and a preparation method thereof. Background technique [0002] Beer bottle glass directly affects the quality of beer bottles, especially the thickness and strength of beer bottle glass play a key role. The glass of the beer bottle is too thick, which not only increases the production cost, but also increases the weight of the beer bottle so that it is not easy to carry. The glass of the beer bottle is too thin, it is difficult to ensure the strength of the beer bottle and the beer bottle is easily broken. Contents of the invention [0003] The object of the present invention is to provide a beer bottle glass which is thin in thickness and high in strength, and at the same time, the steps for preparing the beer bottle glass are simple and the raw materials are easy to obtain. [0004] In order to achieve the above object, the invention provides a kind of preparation ...

Claims

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Application Information

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IPC IPC(8): C03C6/04C03B19/02
Inventor 林恢龙王宝宁
Owner XIN LI DE GLASS PROD
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