Easy to fade, no deformation, good insulation effect […]
Easy to fade, no deformation, good insulation effect of plastic aluminum blinds is a more commonly used, the selection of this product should pay attention to the following
First, observe the color
The curtains and all the accessories (wire frame, adjust the rod, cable) and adjust the bar on the small parts to maintain the same color, indicating that the production process has passed, the quality of the curtain is also better.
Second, check the finish
Feel the smoothness of the leaves and the frame, the quality of the product should be smooth and smooth, smooth edges, no thorn hand feeling.
Third, open the curtains, test the opening and closing of the blade function
Turn the adjustment rod to open the leaves, the leaves should maintain a good level, that is, the distance between the leaves of the symmetry, the leaves remain flat, no up and down the sense of bending. When the leaves are closed, the leaves should be consistent with each other, no leakage of light gap.
Fourth, check the anti-deformation
After the blade is opened, the blade can be pressed by hand, so that the force blade under the bend, and then quickly let go, such as the blade immediately to restore the level of state, no bending phenomenon, then the quality of qualified.
Fifth,test the automatic locking function
When the leaves are all closed, pull the cable, you can roll up the blade. At this point to the right pull the line, the blade should be automatically locked to maintain the corresponding roll up the state, neither to continue to roll, nor loose down. Otherwise, the locking function is problematic.
Many of the family's curtains are always linked to a year, to the end of the year, only to remember to remove the wash, do not know, so that people's health will be potential harm. It is understood that curtains hanging for a long time, dust, mold and other allergens are easy to hide above, especially allergic rhinitis, asthma patients family should be careful. Based on health considerations, cloth curtains should be cleaned at least once every three months. Spring and summer, because often open the window, it is best to wash once every two months.