Suspended film hollow glass, manufacturing method, continuous production device and application

A production method and technology of hanging film, applied in the application, parallel glass structure, window glass installation, etc., can solve the problems of affecting heat insulation effect, unable to realize mechanization and automatic production, affecting product qualification rate and production efficiency, etc.

Pending Publication Date: 2020-10-27
WEIHAI RUNFENG GLASS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The existing production process of suspended film insulating glass is to use elastic elements to fix and tension the suspended film. Mechanized and automated production cannot be realized, and the width of the frame is too wide, which brings about the problem of "cold edge", which not only affects the heat insulation effect, but also reduces the light transmittance of the glass

Method used

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  • Suspended film hollow glass, manufacturing method, continuous production device and application
  • Suspended film hollow glass, manufacturing method, continuous production device and application
  • Suspended film hollow glass, manufacturing method, continuous production device and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0193] Such as figure 1 As shown, the two-glass two-chamber suspension film insulating glass provided by the present invention includes a front glass 1, a spacer frame 2, a suspension film 3, a rear glass 4, a sealant 5, a structural glue 6 and a bottom bar 9, the front glass 1 and the rear glass The glass 4 is placed in parallel, and a spacer frame 2 is bonded and fixed by a sealant 5 at the corresponding positions around the front glass 1 and the rear glass 4. The sealant 5 is generally butyl glue, and the upper ends of the two spacer frames 2 are passed through the sealant. 5 Adhesively fix a suspension film 3, so that the suspension film 3 is suspended in the cavity between the front glass 1 and the rear glass 4, and form a hollow cavity with the front glass 1 and the rear glass 4 respectively, and the lower end of the suspension film 3 is fixed Connect a bottom bar 9, rely on the gravity of the bottom bar 9 to tighten the suspension film 3, or install springs or magnets a...

Embodiment 2

[0195] Such as figure 2 As shown, the two-glass two-cavity film-suspended insulating glass provided by the present invention includes a front glass 1, a spacer frame 2, a film-suspended film 3, a rear glass 4, a sealant 5, a structural glue 6, a quick-drying glue 7 and a stretch film frame 8 , the front glass 1 and the rear glass 4 are placed in parallel, and a spacer frame 2 and a stretch film frame 8 are respectively bonded and fixed at the corresponding positions of the front glass 1 and the rear glass 4 by a sealant 5, and the spacer frame 2 has a groove, a stretch film There are convex lines on the frame 8, the grooves and the convex lines can be fitted together, the grooves and the convex lines are biased towards the inner ring of the frame, the outside of the groove is the place where the suspension film 3 is connected and fixed, and the outside of the convex lines is glued and the bonding place; the sealant 5 generally adopts butyl glue, and the quick-drying glue 7 is...

Embodiment 3

[0197] Such as image 3 As shown, the two-glass three-cavity film-suspended insulating glass provided by the present invention includes a front glass 1, a spacer frame 2, a film-suspended film 3, a rear glass 4, a sealant 5, a structural glue 6, a quick-drying glue 7 and a stretch film frame 8 A stretch film frame 8 is bonded and fixed by sealant 5 at the corresponding positions around the front glass 1 and the rear glass 4 respectively. After the stretch film frame 8 is flattened, glue is applied to the contact between the inner ring of the stretch film frame 8 and the glass. machine with a 45-degree angle to apply the quick-drying glue 7, and the quick-drying glue 7 can use acrylic instant-drying glue to make the stretch film frame 8 fast and firmly fixed on the glass; Adhesive 5 bonds and fixes a suspension film 3, and the suspension film 3 can also be directly welded on the spacer frame 2 by welding. The sealant 5 generally adopts butyl glue; the spacer frame 2 has grooves...

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PUM

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Abstract

The invention belongs to the technical field of hollow glass, and discloses suspended film hollow glass, a manufacturing method, a continuous production device and application. Spacer frames are bonded to corresponding peripheral positions of front glass and rear glass, the edge of the upper end of a suspended film is fixed between every two adjacent spacer frames in a bonding or welding or clamping manner, the lower end of each suspended film is fixedly connected with a bottom rod with the length matched with the width of the suspended film, and the bottom rods are fixed to the lower ends ofthe spacer frames. Cavities are formed between the suspended films and the front and rear glass and between the suspended films respectively. Spaces formed by the front glass, the rear glass and the outer sides of the spacer frames are fully covered with a structural adhesive, and the double-cavity or multi-cavity suspended film hollow glass is formed after solidification of the structural adhesive. The suspended film hollow glass can be conveniently manufactured by a simple process at a low cost and high productivity and has good heat insulation and sound insulation effects, the packaging width of the glass edge is equivalent to that of existing hollow glass, and the inherent breathing phenomenon of the hollow glass can be effectively relieved.

Description

technical field [0001] The invention belongs to the technical field of hollow glass, and in particular relates to a hanging film hollow glass, a manufacturing method, continuous production equipment and application. Background technique [0002] At present, with the development of green and energy-saving buildings, higher and higher requirements are put forward for the thermal insulation performance of the glass used. 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 the hollow cavity brings the problem that the thickness and weight of the insulating glass are doubled, and the cost of the frame and hardware is also increased, so the cost of the door and window is also doubled; The technology of the intermediate glass of multi-cavity insulating glass has been gradually accepted by users and the market. Since the optical plastic film has the same optical pr...

Claims

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Application Information

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IPC IPC(8): E06B3/67E06B3/663E06B3/56E06B3/673C03C27/10F24S80/00F25D23/02F25D23/06
CPCE06B3/6715E06B3/6707E06B3/663E06B3/56E06B3/673C03C27/10F24S80/00F25D23/02F25D23/066Y02E10/40
Inventor 戴长虹
Owner WEIHAI RUNFENG GLASS
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