Because of the improvement of technology, craft, door window, especially window of door of adiabatic aluminium material, electrophoresis spray aluminous material already made new point of growth. The diversification that follows stay village window design develops, window design also diversification, the diversification progress that this gives door window the system offerred a chance. But the door window of our country and number of hardware fittings company are much, but small, concentration spends dimensions of absolutely large section low, equipment is backward, return be small mill form to produce enterprise. Form systematic concept hard, need to wait for solve.
Current, the function that our country earnestly needs ascensive door window and the craft that make, conform with international as early as possible. This takes the technical level of fittings of hardware of pace door window as soon as possible with respect to need, indispensible on the idea progress is familiar, the costar seat the hardware fittings in compatriots heart improves as soon as possible due significant position. Only such, the function of window of real progress door mixes ability function.
What kind of function should fittings of so true door window hardware have? Besides the physical function of window of door of content with one's lot, mechanical function, know the premise below enough even:
It is to operate benefit, sheet nods control, through the change hold the position of hand handle and realize all sorts of open function; 2 it is measure change and seriation, make door window business and construction company can quick installation; 3 it is adjustability; 4 it is to bearing force strong; 5 it is security tall; 6 it is applied extensive; 7 it is fitness for use strong, high quality norms.
Hardware of high-grade door window to assure door window admirable, use the technology with higher rate of exact pattern, automation basically to make, material falls in the condition that accords with intensity, with alloy of stainless steel, aluminium alloy, zinc, high grade project plastic give priority to. Have a few plants for covet petty gain, use common carbon steel to make, the result does not have a few months, begin to rust. Have more very person, pursue only interest, change material and configuration at will, window giving the door leaves austere safe snake in the grass.
When the profile of the hardware fittings of high accuracy and high accuracy union arrives one case, do not give a good door window completely certainly. The profile of good hardware fittings become reconciled is combined, it is company of window wanting the door beautiful vessel effort undertakes a system the project is designed and be made, and with each concerned respects, especially the harmonious collaboration of hardware fittings, ability gets.
Fine a long time is awaited, we often listen to family complaint to say door window so not agile, it is fittings of demand perfection hardware only. But the subject that neglects other however, be like glue, the precision of the quality of profile, notch, treatment precision of group character.
The quality of door window is decided by a series of whole quality guarantee system, window of the door that make must face up to the systematic project of each link that make, want especially from go up at all change pair of hardware fittings despise.
Fittings of door window hardware belongs to capital and technology intensive industry in western developed country, and the case that our country puts generally in weakness of capital inadequacy, technology, still belong to labor intensive industrial.
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