Classification of aluminium septa

In the daily use of aluminum bars, there are also many category differences, the key will be in the material, processing technology and other fields to do a good job of difference

The first type: general hollow glass window aluminum partition

The aluminum bars of general hollow glass Windows are produced by cold drawing and condensation method. The raw materials are carried out by cold rolling variable length machine and equipment for five channels of drawing, and then made into squares through the production and manufacturing of machine and equipment, and then become finished products through a series of production processes such as opening holes.

Because some chemical materials must be used in the process of cold rolling forming, it will result in the discharge of organic chemical wastewater. Therefore, most of this kind of production process is not in line with the executive standards of manufacturing products in our country

Moreover, the surface tone of the general hollow glass window aluminum partition has no gloss, and the flatness is very poor. If the processing technology is not qualified, the exhaust port will not be neat. And the oxidation resistance and corrosion resistance of the general aluminum partition are very poor, so the service life of the hollow glass window application of the general aluminum partition is not easy to be long.

The second type: high frequency welding hollow aluminum bar

High frequency welding hollow aluminum spacer is basically improved in the general aluminum spacer, eliminate the shortcomings of the general aluminum spacer, improve many advantages.

The key use of high-frequency welding aluminum separation strip is there is no water circulation system, after the application of aluminum belt rolled and formed through the high-frequency welding machine, the production process is more environmental protection, and it is our country referral, marketing promotion of production technology.

The key material layer is to select high-quality anti-corrosion aluminum, and the wall thickness of aluminum block can be 0.35mm.