Hollow aluminum spacer is one of the main materials for hollow sealing glass. It has two main functions. On the one hand, it provides support for hollow glass. On the other hand, it is used with sealant to provide necessary sealing for insulating glass.

High frequency welding hollow aluminum spacer is optimized on the basis of ordinary aluminum spacer. It abandons the disadvantages of ordinary aluminum spacer and increases a lot of advantages.

High frequency welding aluminum strip is mainly made of non-water cycle German manufacturing technology, the use of aluminum strip rolling molding after high frequency welding molding, the production process is more environmental protection, and is the country recommended, promoted production technology.

In terms of material, the main choice is high-quality anticorrosive aluminum, aluminum sheet wall thickness of 0.35mm.

High frequency welding hollow aluminum spacer has five core advantages

① No oxidation, corrosion resistance, even perennial rain and wet places, can also be used for a long time

(2) Good surface brightness, high smoothness, no bump

③ Double row holes, orderly, good straightness

(4) Can be combined with a variety of sealant for good, and for molecular sieve, desiccant and so on have no effect, can ensure the activity of desiccant

⑤ The strength is higher, the toughness is also greatly improved, and the relative stability is better

And in the high frequency welding aluminum bar, there is no bending and bending distinction.