Dominica White Powder Coating Aluminium Window Profiles customized Length

Product Specification

Dominica White Powder Coating Window Door Aluminium Profile

Aluminum Windows |Doors Profiles:

Characteristics of aluminum alloy doors and windows: various alloys made of aluminum and various metal elements have incomparable advantages over other materials, light weight and high strength, and can be extruded into cross-section materials with various complex shapes. Because of its strong corrosion resistance, small deformation, good fire resistance, long service life and energy saving, aluminum alloy doors and windows will still be the mainstream in the construction market in the future. Aluminum alloy doors and windows have high resistance to wind pressure, air penetration and rainwater leakage (up to grade 1 or higher of the national standard). With heat breaking profiles and insulating glass, they still have good energy-saving effect and do not frost and dew. They can meet the needs of any notice and high-rise buildings. They are recognized as good door and window products.
Several problems needing attention in aluminum alloy doors and windows
1) During transportation, product protection shall be strengthened to ensure the integrity of appearance product quality.
2) It is strictly prohibited to step on the window frame and put scaffolding on the window frame Heavy objects shall be used to ensure that the window frame is not deformed and distorted during handover and acceptance, and the window sash is pushed and pulled smoothly.
3) The connection between the side of aluminum alloy doors and windows and the wall shall be subject to anti-corrosion treatment;
4) Check whether the aluminum alloy profile window frame is equipped with anti-collision glue to avoid the collision between the window sash and the window frame when pushing and pulling.
5) The pull rod for opening and fixing the window shall be in place at one time, especially the opening and opening pull rod for opening and closing the window sash. The position positioning is not accurate. First, it is not tightly closed; Second, there is a collision sound when opening; Third, when adjusting the pull rod, screw holes appear at the aluminum alloy horizontal frame, which affects the beauty!

Profile Specification:

Aluminum Surfaces:

1. Thermal conductivity
The thermal conductivity of aluminum alloy is about 50-60% of that of copper, which is beneficial to the manufacture of heat exchangers, evaporators, heating appliances, cooking utensils, as well as automobile cylinder heads and radiators.
2. Machinability
The machinability of aluminum profile is excellent. In various deformed aluminum alloys and cast aluminum alloys, as well as in various states after the production of these alloys, the machining characteristics change greatly, which requires special machine tools or technologies.
3. Recyclability
Aluminum has high recyclability, and the characteristics of recycled aluminum are almost the same as that of primary aluminum.
4. Corrosion resistance
The density of aluminum profile is only 2.7g/cm3, about 1 / 3 of that of steel, copper or brass (7.83g/cm3 and 8.93g/cm3 respectively). Aluminum shows excellent corrosion resistance under most environmental conditions, including air, water (or brine), petrochemical and many chemical systems.
5. Conductivity
Aluminum profile is often selected because of its excellent conductivity. On the basis of equal weight, the conductivity of aluminum is nearly twice that of copper.

Product Description:

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