In fact, the aluminum alloy sliding door originated in the United States and soon developed into Europe and was introduced to China. At present, titanium magnesium alloy is used for aluminum alloy profiles. The world's largest aluminum alloy country is Russia, with the highest variety and quality in the world.
China's aluminum alloy is relatively backward. The industry has visited and visited Russia many times. As a home decoration, in addition to strength, the safety of the facade is critical, and foreign countries adopt 1:>5mm tempered glass. 2:>5mm tempered glass plus stickers. 3: Wood and plastic panels. The door frame profile width is >40 mm and the thickness is >1 mm.
Hardware requirements are also very high. The wheels are made of metal, plastic and fiber. The first two are eliminated. As we all know, the most important part of the sliding door is the pulley that carries the gravity of the whole door. The lightness and weight of the sliding door feel, the big and small of the sound directly affect the grade and living comfort of the whole home decoration, and the reflection is the shift. The quality of the door, this is like the wheel of a car, the wheel is not good, and even the best car can not run fast.
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