Why Qian Renxi uses window of bridge aluminous door happily?

Choose window frame, the functional sex that basically considers it (heat preservation, sound insulation) , consider its exterior and price next. The element that decides sex of window frame function is very simple also -- decide character by material namely. So we should be chosen only was opposite the material of window frame is qualitative, the in part that has picked a window (another half glass) . Window frame is main select material is qualitative -- material of common window frame has 3 kinds only character: Plastic, real wood, aluminium alloy.

Plastic window frame is the surface is plastic, a kind of product that support is made with the metal among -- be based on this one feature, people prefers to call it " model steel " .

Ability of the heat preservation of model steel window, sound insulation is in in classy level, and low-cost, so up to now model steel window frame is the mainstream on the market -- sexual price compares freeboard.

The class hour on us awaits ▲ , the push-pull window in the school, it is used aluminium alloy material pledges commonly.

Photograph of alloy window frame is compared at model steel window frame, should differ on ability a lot of -- heat conduction ability of the metal is very powerful, do window frame with it so, heat preservation function can be not constant error interest.

But the low-cost, strength of aluminium alloy is great, not ageing, changeless color, still can saying to go up so is cheap and fine -- content beauty remains deliberate, value is fair cheap.

Strictly speaking, the aluminium that break the bridge belongs to a kind of aluminium alloy. In last century end, people just mastered the technology that improves window of aluminium alloy door -- the technology that break the bridge.

Be in namely cut off integral aluminium alloy, reoccupy is plastic be together repeatedly -- the metal delivers caloric bridge namely, leave its cent to come, the plastic join with poorer ability of reoccupy heat conduction, cry " break the bridge " .

Stopping bridge aluminous capable person is one of data with heat preservation the at present strongest capability character, before at the same time the price also is compared two kinds of tower above a lot of.

Of course, one of elements that window frame material just decides the window is good character -- but the window frame with had better, people is willing to go up many times to choose fund of kongfu, floriferous dot in its body, alleged " good saddle of good Ma Pei " . Then, all sorts of advanced and sealed technologies, high-grade exterior technology, common go up at be being used in the body of the aluminium that break the bridge.

Simple finally say real wood window frame: This is a kind of more complex processing technique, through the real wood after the technology is machined, the wood in resembling our impression no longer is same, had similar rock however general idiosyncratic.

Lie between lukewarm ability comparatives with the aluminium that break the bridge, but the outward appearance is better than breaking bridge aluminium however too much -- can withhold woodiness decorative pattern.

Of course, the price of real wood window frame does not poor indeed, and sexual price is lower than exceeding. Unless special not poor money, choose real wood window frame without the person almost otherwise.