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Process for producing color-changing elevator glass door

A production process and technology of glass doors, which are applied in elevators, transportation and packaging in buildings, etc., can solve the problems of affecting the viewing effect and eye damage, and achieve the effects of improving the viewing effect, maintaining the transmitted light, and high hardness

Inactive Publication Date: 2017-07-28
海盐大民节能科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the glass door of the elevator is facing the overall light transmission while satisfying the ornamental quality. During the movement of the elevator, due to the change of the intensity of the external light, the strong light will cause damage to the eyes and affect the viewing effect.

Method used

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  • Process for producing color-changing elevator glass door
  • Process for producing color-changing elevator glass door
  • Process for producing color-changing elevator glass door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment one, the mass parts of described each component is: SiO 2 : 40~50; AlPO 4 : 10~12; CaSiO 3 : 5~10; B 2 o 3 : 6~8; NaOH: 5~6; KCl: 4~5; Li 2 O: 2~4; AgBr: 4~7; CuO: 5~6; La 2 o 3 : 2~3; SnO 2 : 3~5.

Embodiment 2

[0023] Embodiment two, the mass parts of described each component is: SiO 2 : 40~55; AlPO 4 : 10~14; CaSiO 3 : 10~15; B 2 o 3 : 7~10; NaOH: 5~7; KCl: 5~6; Li 2 O: 3~5; AgBr: 6~7; CuO: 5~7; La 2 o 3 : 3~4; SnO 2 : 5-6.

Embodiment 3

[0024] Embodiment three, the mass parts of described each component is: SiO 2 : 50~60; AlPO 4 : 12~15; CaSiO 3 : 8~15; B 2 o 3 : 8~10; NaOH: 6~7; KCl: 5~6; Li 2 O: 2~3; AgBr: 4~5; CuO: 6~7; La 2 o 3 : 2~4; SnO 2 : 4-6.

[0025] The present invention proposes a kind of production technology of color-changing elevator glass door, comprises the following steps successively:

[0026] Step 1: Accurately weigh the SiO content according to the ratio given by the components 2 , AlPO 4 , CaSiO 3 , B 2 o 3 , NaOH, KCl, Li 2 O, AgBr, CuO, La 2 o 3 , SnO 2 The raw materials are mixed evenly to prepare qualified batch materials;

[0027] Step 2: The batch prepared in Step 1 is melted in three stages in a glass melting furnace. The melting temperatures are 1000-1200°C, 1300-1400°C, and 1500-1660°C. Prepare a qualified molten material;

[0028] Step 3: Molding and cooling the molten material prepared in Step 2 to obtain a finished product, submit it for inspection, and pac...

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Abstract

The invention discloses a color-changing elevator glass door. The color-changing elevator glass door comprises, by weight, 40-60 parts of SiO2, 10-15 parts of AlPO4, 5-15 parts of CaSiO3, 6-10 parts of B2O3, 5-8 parts of NaOH, 4-6 parts of KCl, 2-5 parts of Li2O, 4-7 parts of AgBr, 5-7 parts of CuO, 2-4 parts of La2O3 and 3-6 parts of SnO2. The color-changing elevator glass door has the advantages that the shade of the color-changing elevator glass door can be adjusted according to external illumination intensity, accordingly, the softness of transmitted light rays can be kept, and appreciation effects can be enhanced; the color-changing elevator glass door is high in elastic modulus and hardness.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of manufacturing elevator glass doors, in particular to the technical field of a production process for color-changing elevator glass doors. [0003] 【Background technique】 [0004] With the continuous improvement of people's living standards and the rapid development of the construction industry, elevators have increasingly become an indispensable means of vertical transportation in modern buildings. The design of the elevator door directly affects the appearance and straightness of the elevator. Therefore, technical personnel in the industry Constantly carry out technological transformation in order to seek low-cost, beautiful and reliable elevator doors. With the popularization of sightseeing elevators, people have higher and higher requirements for the safety of elevators. In order to meet the viewing characteristics of sightseeing elevators, sightseeing elevators often adopt glass door structure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C4/06C03C6/06B66B13/30C03B5/235
CPCC03C4/06B66B13/30C03B5/235C03C1/00
Inventor 张伟锋
Owner 海盐大民节能科技股份有限公司