Hanging film hollow glass and manufacturing method thereof

A production method and glass technology, applied in parallel glass structures, buildings, building components, etc., can solve problems such as low production efficiency, unstable quality, and difficult production and processing, so as to improve production efficiency and product quality, and simplify the structure and production process, the effect of broad market application prospects

A production method and glass technology, applied in parallel glass structures, buildings, building components, etc., can solve problems such as low production efficiency, unstable quality, and difficult production and processing, so as to improve production efficiency and product quality, and simplify the structure and production process, the effect of broad market application prospects

CN113969731APending Publication Date: 2022-01-25QINGDAO TECHNOLOGICAL UNIVERSITY
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  • Hanging film hollow glass and manufacturing method thereof
  • Hanging film hollow glass and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Example 1: Reference figure 1 , a two-glass three-cavity hanging film hollow glass, including glass 1, spacer frame 2, hanging film 3, sealant 4, bottom bar 5 and structural glue 6, glass 1 includes two pieces of glass at the front and back, between the two pieces of glass 1 A spacer frame 2 is bonded and fixed at the corresponding positions around the periphery by sealant 4. The sealant 4 generally adopts butyl glue, and a suspension film 3 is bonded and fixed by sealant 4 at the upper ends of the two spacer frames 2, and a spacer frame 2 is passed through a spacer. Frame 2 is bonded and pressed together, so that the two suspension films 3 are suspended in the cavity between the two pieces of glass 1, and a hollow cavity is formed between the suspension film 3 and the glass 1, and between the suspension film 3 and the suspension film 3, and the two The lower ends of the suspension film 3 are each fixedly connected with a bottom bar 5, and the suspension film 3 is tight...

Embodiment 2

[0040] Example 2: Reference figure 2 , a kind of two-glass two-cavity suspended film hollow glass, including glass 1, spacer frame 2, suspended film 3, sealant 4, bottom bar 5 and structural glue 6, are basically the same as embodiment 1, and its difference is that there is only one A hanging film 3 forms two hollow cavities with two pieces of glass 1, and becomes a hanging film hollow glass with two glasses and two cavities.

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Abstract

The invention discloses hanging film hollow glass and a manufacturing method thereof. The hanging film hollow glass comprises front glass, rear glass, spacing frames, hanging films and structural adhesive, the spacing frames are bonded to the corresponding positions of the peripheries of the front glass and the rear glass, one hanging film is hung between every two adjacent spacing frames, the lower end of each hanging film is fixedly connected with a bottom rod of which the length is matched with the width of each hanging film, and cavities are formed between the hanging films and the front and rear glass as well as between the hanging films; and spaces formed by the front glass, the rear glass and the outer sides of the spacing frames are fully coated with the structural adhesive, and after the structural adhesive is cured, the double-cavity or multi-cavity hanging film hollow glass is formed. The manufacturing method of the hanging film hollow glass has the characteristics of being simple in process, convenient to manufacture, low in cost and large in productivity.

Description

technical field [0001] The invention belongs to the field of hollow glass, and in particular relates to a hanging film hollow glass and a manufacturing method thereof. Background technique [0002] With the development of green and energy-saving buildings, the heat insulation performance of the glass used has been put forward higher and higher requirements, and it has gradually developed from the original single-cavity insulating glass to three-glass two-cavity or even four-glass three-cavity insulating glass. The increase of hollow cavities brings the problem that the thickness and weight of the glass are doubled, and the cost of frame materials and hardware also increases accordingly, so the cost of doors and windows also doubles; The technology of the intermediate glass of cavity hollow glass has been gradually accepted by users and the market. Since the optical plastic film has the same optical properties as ultra-thin glass, and has flexible characteristics that glass ...

Claims

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Application Information

Patent Timeline
25 Jan 2022
Publication
CN113969731A
IPC
E06B3/67; E06B3/663; E06B3/667; C03C27/10
CPC
E06B3/6715; E06B3/66309; E06B3/667; C03C27/10
Inventors
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