Aluminum sliding door purchase skills

Look at the profiles.The profile of sliding door on the market is divided into two kinds: aluminum magnesium alloy and recycled aluminum.The profile of high quality sliding door is made with the alloy such as aluminum, strontium, copper, magnesium, manganese, there is very big advantage on tenacity degree, and thickness all can achieve 1mm above, and the profile with lower quality is regenerative aluminum, tenacity and use fixed number of year were reduced.Aluminum magnesium alloy profiles are mostly used in primary color, without coating, and some businesses in order to shundy, often use recycled aluminum profile surface coloring, so consumers in the purchase, should let businesses show the section of the product profile to understand the real material.

Second, look at the pulley.Sliding door is divided into go up, next two groups of pulley, go up pulley has guide action, because its install inside upside track, when consumer choose and buy often do not take seriously, good go up pulley structure is relatively complex, not only have bearing inside, and still have aluminum block to secure two wheels, make its directional smooth sliding, without noise almost.Consumer is choosing when do not think sliding door is sliding more when sliding more light had been better, actually the sliding door of high quality should contain certain self-weight when sliding, smooth and did not vibrate.

Three, look at the orbitals.The rationality of the design of the ground rail has a direct impact on the comfort and service life of the product. Consumers should choose the style with good foot feeling and conducive to cleaning and hygiene when purchasing. At the same time, for the safety of the elderly and children in the family, the height of the ground rail should not exceed 5mm.