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The future of plastic doors and windows aluminum windows and doors will be relegated to a corner of the world?

    The past two years, steel doors in the sudden emergence of windows and doors market, market share, much higher than ordinary wood, steel doors and windows, doors and windows color plates, almost equal to aluminum doors and windows. More data indicate that the next century will be the plastic doors and windows of the world, then,swing chain aluminum doors and windows will be relegated to a corner, into the ranks of being eliminated. So, steel doors and windows and aluminum doors and windows in the end one is better? We may wish to adopt the following performance characteristics for comparison.

    Insulation

    That insulation performance, we need more from the material basis of technical parameters, such as thermal conductivity of the PVC material is 0.14, while aluminum was 175. In other words, under the same conditions, in terms of capacity on the material thermal conductivity, aluminum is the material of PVC 1250 times. Of course, if made of PVC doors and windows, the energy consumption comparison, it is difficult to generalize.iron chain Because the interior heat loss, usually associated with roof, floors, walls and doors and windows related. But scientific data show that, as an ordinary house, the same open air, loaded steel doors and windows installed aluminum windows and doors of the room than the room saving every day to more than 5 degrees.

    Noise performance

    Statistics show that steel doors and windows noise performance is much better than aluminum windows and doors. For example: to achieve the same noise requirements of the building, installation of aluminum doors and windows of buildings and roads in the 50 meters away from the need, if the steel doors and windows can be reduced to 16 meters.

    Corrosion resistance

    Steel doors and windows to acid and alkali and other corrosive chemicals, so afraid of urban environmental pollution, such as hydrochloric acid and acid rain erosion. The aluminum is not, after the case of corrosion prone to surface oxidation and shorten life.

    Product design and process performance

    Steel doors and windows with aluminum windows and doors can be designed according to the designer's requirements made into flat open, sliding, hanging and curved windows, beautiful shape big Fangxin Ying. The surface of plastic doors and windows can be colored, coated, multi-color coextrusion; aluminum windows and doors can be sprayed surface, electrophoresis, color can be varied.

    Doors and windows performance and service life

    Significantly lower than the weight plastic doors and windows aluminum windows and doors, but also because it is the overall shape, fast installation, making the whole work efficiency greatly improved.

    Service life, steel doors and windows of the normal service life of 30 to 50 years, lower than the aluminum windows and doors.

    Way to use the product and price

    Steel doors and windows and aluminum doors and windows can be used in various industrial and civil construction, the ordinary price of steel doors and windows in the 200-500 yuan / square meter, double steel doors and windows of the price of 500 yuan / square meters, high-end price of steel doors and windows can reach 1500-2000 yuan / square meter. The normal price of aluminum windows and doors at 200 yuan / square meters, high-end price of 500 yuan / square meters.

    To sum up a few, steel doors and windows and aluminum doors and windows are different, and aluminum windows and doors over the years, market penetration has been a lot of consumer acceptance. Chengdu Xiyingmen doors and windows limited liability company responsible person to: "can not look at the traditional concept of Aluminium windows and doors, its performance is correct, should the doors and windows to enhance technology and improve the appearance, energy efficiency is not Aluminium windows and doors than steel windows and doors difference. "

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Zhejiang Pujiang Shenli Chain Co.,Ltd.Professionally manufacture swing chain,iron chain.