Hollow glass aluminum spacing strip with good sealing performance

Abstract

The invention discloses a hollow glass aluminum spacing strip with a good sealing performance. The blank material of the aluminum spacing strip is a straight bar-shaped aluminum thin plate, a hollow section composed of an inner wall, a left wall, a right wall and an outer wall is formed through a machine tooling technology, the inner wall is provided with a double-column vent structure, the middle portion of each of the left wall and the right wall is provided with a triangular groove structure along the length direction of the aluminum spacing strip, the middle portion of the outer wall is a welding position, and a weld is arranged along the length direction of the aluminum spacing strip. The hollow glass aluminum spacing strip with a good sealing performance has a reasonable structural design and unique efficacies, and also has the advantages of improvement of the bonding performance between the aluminum spacing strip and the glass, firm and stable combination, convenient bonding, labor and time saving, and efficient sealing operation of the hollow glass due to the arrangement of the triangular groove structures arranged on the left wall and the right wall.

Description

technical field [0001] The invention relates to an aluminum spacer for hollow glass, in particular to an aluminum spacer for hollow glass which can effectively improve the sealing performance between the aluminum spacer and glass, and belongs to the technical field of hollow glass. Background technique [0002] Insulating glass has good heat insulation effect, and its usage is increasing. Aluminum spacer is one of the necessary materials for the production of insulating glass. Its quality is directly related to the use effect, service life and thermal insulation function of insulating glass. The main function of the aluminum spacer is to evenly separate the two sides or multiple pieces of glass in the insulating glass and play the role of effective support; at the same time, the aluminum spacer makes a hollow space between the two pieces of glass to improve the insulation of the insulating glass. heat effect. The aluminum spacer is mainly made of high-purity aluminum. After...

AI Technical Summary

Problems solved by technology

In the current technology, people often improve the sealing performance between the aluminum spacer and the glass by improving the performance of the sealant and the bonding process. The effect of the above-mentioned improvement method is acceptable, but the improvement cost is high and the bonding operation requirements are high, so further work is needed. improvement and enhancement

Images