The modern home concept chooses space-saving decoration, chooses environmentally-friendly materials, and tailor-made sliding doors make the home more energy-efficient. Sliding doors are not only the first choice for closure, but also more privacy. How to choose high quality? Sliding door?
First: look at the profile section
The profiles of sliding doors on the market are divided into aluminum-magnesium alloys and recycled aluminum. The high-quality sliding door profiles are made of aluminum, tantalum, copper, magnesium, manganese and other alloys. The toughness has great advantages, and the thickness can reach more than 1mm, while the lower quality profiles are recycled aluminum and toughness. And the age of use is reduced. Most of the aluminum-magnesium alloy profiles use primary colors, no coating, and some merchants often use the surface of recycled aluminum profiles for the purpose of sub-filling. Therefore, consumers should let the merchants display the product profiles when purchasing. Section to understand the real material.
Second: listening to the pulley vibration
The sliding doors have upper and lower sets of pulleys respectively. The upper pulley plays a guiding role, because it is installed in the upper rail, and consumers often do not pay attention to it when purchasing. The German regional technical director of Deshi sliding door said that the structure of the good upper pulley is relatively complicated, not only the bearing inside, but also the aluminum block to fix the two wheels, so that the orientation is smooth and sliding, and there is almost no noise. Consumers should not mistakenly think that the sliding door is smoother and lighter as it slides. In fact, high-quality sliding doors should have a certain weight when sliding, smooth and without vibration.
Third: pick the track height
The rationality of the design of the ground rail directly affects the comfort and service life of the product. Consumers should choose a good foot feel when purchasing, and it is conducive to clean and hygienic style. At the same time, for the safety of the elderly and children at home, the height of the rail is not More than 5mm is good.
Fourth: choose safety glass
Except for the transparent door glass, the other sliding door glass should occupy most of the glass. The quality of the glass directly determines the price of the door. It is best to choose tempered glass, which does not hurt people and has a high safety factor. The appearance should be transparent and bright.
Fifth: check sample data
There are three sources of sliding doors in the market: domestic, domestic and foreign imports. Experts remind consumers to pay attention to the identification of the place in the selection. Domestically produced hardware, profiles and other raw materials are produced and assembled in China, and the price is generally below 450 yuan / square meter; while domestic OEM refers to the right to purchase a certain brand of trademarks from abroad, but the hardware and profiles of the products are mostly domestic. Production, assembly, the price is generally 450-1000 yuan / square meter; foreign imported brands, hardware, profiles are imported, the product quality is relatively high, the price is generally 1000-3500 yuan / square meter. Consumers can choose according to their own needs, but because some brands in the market use the imported flag to charge unrealistic prices, when purchasing imported brands, you should observe the cross section and sample of the sample at close range, and check the origin. Manufacturer's packaging, website and other information.
Sixth: picking edge fastness
The popular strips on the market are PVC rubber and silica gel. The silica gel has better effect and will not corrode profiles, glass and core sheets. In addition, the PVC edge banding is firm and the surface is flat, the color is realistic, it does not fade, and it will not fall off.
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