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Manufacturing method of sky-blue glass bottle

A manufacturing method and glass bottle technology, which are applied to glass manufacturing equipment, glass molding, manufacturing tools, etc., can solve the problems that colorant raw materials cannot be completely uniformly colored, raw materials are unevenly blended, and finished products are unevenly colored. Improve color uniformity, improve production efficiency, and reduce color errors

Active Publication Date: 2021-08-06
莆田市日晶玻璃制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the related technologies mentioned above, the inventor believes that if all raw materials are blended at one time for mixing, there will be problems of uneven blending of raw materials and mixed stratification during the mixing process, so that the colorant raw materials cannot be completely and uniformly colored. Cause uneven color of the finished product

Method used

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  • Manufacturing method of sky-blue glass bottle
  • Manufacturing method of sky-blue glass bottle
  • Manufacturing method of sky-blue glass bottle

Examples

Experimental program
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Effect test

Embodiment 1

[0039] A kind of manufacture method of sky blue glass bottle, comprises the steps:

[0040] (1) Raw materials: 100kg of silica sand, 32kg of soda ash, 31.4kg of limestone, 14kg of feldspar powder and 2.8kg of small materials were physically stirred and blended for 3 minutes;

[0041] The small material includes 0.02kg cobalt oxide, 0.8kg copper oxide and 1.97kg Glauber's salt; the small material is first mixed with 0.02kg cobalt oxide and 0.4kg copper oxide by physical stirring for 3 minutes; then the remaining 0.4kg Copper oxide and 1.97kg Glauber's salt were added for 3 minutes of physical stirring and blending to obtain;

[0042] (2) Furnace melting to obtain molten glass: put the uniformly blended raw materials into the kiln, and keep the temperature of the kiln at 1580±10°C;

[0043] (3) Molten glass injection molding;

[0044] (4) Annealing: Anneal the molded product at 550°C for 8 minutes, then cool naturally to obtain the desired glass bottle;

[0045] (5) Finished ...

Embodiment 2

[0047] A kind of manufacture method of sky blue glass bottle, comprises the steps:

[0048] (1) Raw materials: 85kg of silica sand, 30kg of soda ash, 30kg of limestone, 15kg of feldspar powder and 2.8kg of small materials were physically stirred and blended for 3 minutes;

[0049] The small material includes 0.02kg cobalt oxide, 0.8kg copper oxide and 1.97kg Glauber's salt; the small material is first mixed with 0.02kg cobalt oxide and 0.4kg copper oxide by physical stirring for 3 minutes; then the remaining 0.4kg Copper oxide and 1.97kg Glauber's salt were added for 3 minutes of physical stirring and blending to obtain;

[0050](2) Furnace melting to obtain molten glass: first put 65kg of broken glass into the kiln, and then put the uniformly blended raw materials into the kiln, and keep the temperature of the kiln at 1580±10°C;

[0051] The cullet is obtained from the recycling of waste glass. The waste glass recycling is specifically: collecting the unqualified glass produ...

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Abstract

The invention relates to the technical field of glass manufacturing, and particularly discloses a manufacturing method of a sky-blue glass bottle. The manufacturing method comprises the steps of raw material preparation, kiln melting, annealing and finished product warehousing. During raw material preparation, prepared raw materials comprise silica sand, sodium carbonate, limestone, feldspar powder and an auxiliary material; the auxiliary material comprises cobalt oxide, copper oxide and mirabilite; and the auxiliary material is prepared by blending the cobalt oxide and a part of the copper oxide and then adding the rest of copper oxide and mirabilite for blending. The manufacturing method provided by the invention has the advantage of improving the blending uniformity of the raw materials.

Description

technical field [0001] The present application relates to the technical field of glass manufacturing, in particular to a method for manufacturing a sky blue glass bottle. Background technique [0002] Glass containers used for quantitative packaging, transportation, storage and holding various liquid, semi-liquid and solid items are collectively referred to as glass bottles and jars. When the materials contained in glass bottles and jars are photosensitive, such as beer, fruit wine, etc., in order to improve the shelf life of the materials contained in them, glass bottles and jars are made into colored glass bottles and jars. Colored glass bottles and jars are made by adding colorants during the glass making process. In the related art, a method for making a blue-green glass bottle is as follows: firstly mix raw materials such as quartz sand, aluminum hydroxide, calcite, dolomite, soda ash, potassium carbonate, clarifying agent and coloring agent, and then melt them in sequ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C6/04C03C6/02C03C4/02C03B19/02C03B1/00C03B5/16G01N21/31G01N21/59
CPCC03C1/00C03C1/002C03C4/02C03B19/02C03B1/00C03B5/16G01N21/31G01N21/59Y02P40/50
Inventor 庄清勇翁荣华陈斌张海双
Owner 莆田市日晶玻璃制品有限公司
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