Hollow glass spacing section bar

Abstract

The invention provides a hollow glass spacing profile, relating to a hollow glass spacing-closing material, in particular to a hollow glass spacing profile with cold-bent shaped integral bulkhead. The hollow glass spacing profile comprises a corrugated hollow pipe (2) which is processed and molded with thermoplastic macromoleclar polymer as raw material and has a cross section basically as a rectangular frame, as well as two thermoplastic macromoleclar polymer reinforcing ribs (3) with built-in rigid metal wires (4). The reinforcing ribs (3) are perpendicular to ripples and are arranged along the center lines of two glass support sides of the corrugated hollow pipe (2). The invention provides the hollow glass spacing profile which is good in heat-sound insulation effect, easy to bend and shape, simple in manufacture process, low in cost, capable of being coiled, convenient for storing, transporting and processing operation, and suitable for the application in a plurality of aspects, such as the manufacture of hollow glass doors and windows for houses, vehicles, ships and aircrafts.

Description

Insulating glass spacer profile technical field The invention relates to a hollow glass fixed-distance interval profile, which relates to a hollow glass fixed-distance closing material, in particular to a hollow glass fixed-distance interval profile with a cold-bending and shaped integral partition frame. Background technique Compared with single-layer glass, insulating glass has the advantages of heat insulation, sound insulation, and energy saving, and is widely used in many aspects such as home furnishing, vehicle, ship, and aircraft door and window manufacturing. The spacer material used for insulating glass components plays a vital role in giving full play to the superior performance of insulating glass. Aluminum, stainless steel and other metal hollow spacers are easy to bend and form. After forming, they are better shaped and easy to process, but have poor heat insulation performance; polymer plastic spacer profiles have low thermal conductivity and good heat insul...

AI Technical Summary

Problems solved by technology

Aluminum, stainless steel and other metal hollow spacers are easy to bend and form. After forming, they are better shaped and easy to process, but have poor heat insulation performance; polymer plastic spacer profiles have low thermal conductivity and good heat insulation effect, but poor bending and setting performance. In order to make an integral partition frame, it has to be cut into strips, and then assembled with corner connectors, which is a cumbersome process; pre-mixed with porous materials and molecular sieve desiccants, and then compounded with sealing materials and reinforcing materials, the manufacturing process is complicated. high cost

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