Plastic aluminum blinds are favored by consumers due to their good ventilation and ventilation properties, their non-fading, non-deformation, and heat insulation effects. Especially suitable for a simple and bright interior space. You need to pay attention to the following points when selecting plastic aluminum blinds:
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First, color
The entire curtain, including the blades and all the fittings (wire racks, adjusting bars, pull cords) as well as the gadgets on the adjustment bar, are consistent in color, indicating that the production process has passed.
Second, smoothness
Feel the smoothness of the blade and wire frame by hand, and the product with good quality should be smooth and flat, with smooth edges and no stinging hand.
Third, opening and closing function
Turn the blade to open the blade, and the good products should maintain a good level between each blade, that is, the spacing distance between the blades is uniform, and each blade is kept straight, without any sense of bending up or down. When the leaves are closed, the leaves should agree with each other without any light leakage.
Fourth, the degree of deformation
After the blade is opened, the blade can be pressed down by hand to force the blade to bend down, and then quickly release the hand. If the blades quickly return to the horizontal state, no bending occurs, indicating that the quality is acceptable.
Fifth, automatic locking function
When the blades are all closed, pull the cable to roll up the blades. Pull the cable to the right at this time, the blade should be automatically locked to maintain the corresponding rolled up state, neither continue to roll, nor loose. Otherwise, there is a problem with the curtain lock function.
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