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Integrated technology of glass forming and electrothermal-film spraying process

A technology of glass forming and electric heating film, which is applied in glass forming, glass furnace equipment, glass rolling, etc., can solve the problems of difficult spray film quality, high cost, poor consistency, etc., and achieve saving of heating energy consumption and operation The environment has high consistency and stability, and the effect of ensuring consistency and stability

Inactive Publication Date: 2012-10-10
深圳腾航科技有限公司 +2
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Problems solved by technology

[0004] At present, there are problems such as high production cost, low pass rate and poor consistency in the application of electrothermal film technology. Materials (heat-resistant glass, heat-conducting ceramics, mica, etc.) must be heated to above 600°C, which not only has high requirements on the base material, resulting in high costs; at the same time, the energy consumed by heating further increases the cost, and It is also contrary to the original intention of environmental protection and energy saving

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  • Integrated technology of glass forming and electrothermal-film spraying process
  • Integrated technology of glass forming and electrothermal-film spraying process

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Embodiment Construction

[0027] Value-added utilization of waste glass recycling:

[0028] The recovered waste glass is crushed to facilitate the separation of impurities contained in the glass; the crushed waste glass is sorted to remove other impurities mixed in the waste glass; the sorted broken glass needs to be cleaned to remove the impurities attached to the waste glass. Impurities and chemical composition of the glass surface.

[0029] The clean waste glass cullet after the above process can be directly put into the glass melting furnace for melting, or can be mixed with raw materials according to the ratio, or completely use raw materials.

[0030] Glass raw materials (which can be recycled waste glass or a mixture with waste glass) are melted in a furnace at a high temperature of 1000°C to form a slurry with good flowability;

[0031] The molten slurry enters the calendering process, and the temperature of the glass solution is kept at about 950°C;

[0032] After the rolling process, the gl...

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Abstract

The invention provides an integrated technology of glass forming and electrothermal-film spraying process. In the plate glass forming process, the integrated technology makes full use of a waste heat of the glass during the glass cooling process, and a liquid of the electrothermal-film is sprayed on the surface of the glass, so that an expected nano non-metal electrothermal-film glass is made.

Description

technical field [0001] The invention relates to a nanometer non-metal electrothermal film manufacturing technology. In particular, it relates to an integration technology of glass forming and electrothermal film spraying process. Background technique [0002] The emergence and development of electric heating film technology has greatly improved the energy utilization efficiency in the field of electric heating, and increased the electric heating conversion efficiency from below 85% of traditional electric heating wires to more than 93%; moreover, it does not contain elements that pollute the environment, and the environment Friendly, it has laid a good technical foundation for energy saving, environmental protection and low carbon. However, the existing electric heating film technology generally has practical problems in application such as high production cost, low qualified rate of finished products, poor product consistency and stability, etc., thus restricting the popul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B13/00C03B5/16C03C6/04C03C17/00
Inventor 梁家玮许晓生王勇
Owner 深圳腾航科技有限公司