Closet doors aluminum

Today to talk about the sliding door wardrobe (also known as sliding doors, sliding doors) hardware used in the case, regardless of how the brand from a structural point of view, the structure is the same. But in terms of hardware and other accessories can reflect the quality and distinction, and often fittings and accessories with relatively good brand sliding door will more expensive, on the contrary, the more expensive its sliding door hardware, these easy the place where people ignored and must be times of some. ?? The main structure of the sliding door components:?? Mullions on track, next track, the horizontal frame and lower horizontal frame, sub-put bars up and down the pulley, the core plate, bumper strips, locator sliding door main material material material :? stainless steel, aluminum, other alloys, and now in addition to the low-end brands still sliding door with stainless steel as a border, but almost all use of aluminum, or an alloy of. ? Finish:? Paint, zinc (chromium), PVC cladding, natural veneer veneer .. main specification sliding door material material:?? Upper and lower rails 6 m / root, the upper and lower horizontal / the gutter 4.88 m / Root mullion 4.88 / piece Glass:? 1830㎜ * * 2400 mm 2400 mm 1600 mm wave plate:? Long 2440㎜ width 130 mm cabinet panels:? 1220 * 2440 aluminum sliding doors aluminum GB category:?? high-quality aluminum ingot adding a certain component made of magnesium. Often used as a sliding door frame with high-quality aluminum for example, the aluminum grade aluminum alloy 5019, in accordance with national standards, the chemical composition of its magnesium content should be more than 4.5%, hardness, good toughness, not easily oxidized, long service life. ? (Reference: Wrought aluminum and aluminum alloy grades and chemical composition (From GB / T3190-1996) page 10 Table 1 continued) Non-standard aluminum:? Waste Recycling aluminum is made of the aluminum alloy poor toughness, hardness is not enough, fracture deformation and oxidation, life is short. ? The quality aluminum sliding door profiles of the main indicators of a quality, aluminum profiles:? Whether to adopt the national standard aluminum, directly determine the quality and cost / current market a lot of non-standard recycling aluminum, the appearance of the treated eye can not argue consumers do not. ? 2, the wall thickness (cross section): Be sure to select its transverse thickness 1.2MM or more products. ? (Reference Standard "Aluminum Profiles national standard GB 5237.1-2004" Section 5.4.1.5 Doors, window profiles the minimum nominal wall thickness of not less than 1.20 mm, outside doors, exterior windows with aluminum profiles measured minimum wall thickness should be separately in line with GB / T 8478, GB / T 8479 requirements) 3, surface treatment:? finish is smooth, PVC samples if there is blistering and peeling phenomenon. ? Sliding door pulley:? Sliding door sliding wheel is one of the most central parts, directly determines the service life and the effect of shifting the sliding door, a good brand will not be taken lightly sliding door on the sliding wheels, sliding round their quality depend on how the quality of the pulley bearings and wheels material. Good brands will now shift gate with large bearing and resistance nylon wheel rim.