Thickness Aluminum alloy profile has the characteristics of high strength, strong corrosion resistance and difficult deformation. Why do some aluminum alloy doors have not been used to a year to walk the shape? After analysis, the normal use of the case, the aluminum alloy door deformation, may be due to the use of aluminum alloy profile thickness caused by too thin. It is understood that in the building materials market for consumers to buy aluminum alloy interior doors, profiles have 0.8 mm, 1.0 mm, 1.2 mm and other thickness. The thickness of more than 1.0 mm in the aluminum alloy door strength is better, under the premise of normal use, 5-8 years will not be deformed. But some small manufacturers to reduce production costs and cut corners, and even use the thickness of only 0.6 mm aluminum alloy profiles made into bathroom doors.
This type of aluminum alloy door because of the thickness of the material is not enough, easily lead to deformation. Reminder: The thickness of the profile, directly determine the advantages and disadvantages of aluminum alloy door.
Consumers buy aluminum alloy doors, do not covet cheap and choose profiles too thin aluminum alloy door.
Sealing strip The aluminum alloy door also has one characteristic is the adornment is stronger. Reporter visited some building materials stores found that most aluminum alloy doors are inlaid with a variety of artistic glass.
These glass have Single-layer, also has the three-dimensional sense of strong, sound insulation effect good double insulating glass. Aluminum alloy door Experts, select with inlaid glass aluminum alloy door, especially the use of insulating glass design products, be sure to pay attention to its sealing performance. If the seal is not good, it will lead to the hollow layer of filth, affect the beautiful.
Brand products using high-quality sealing strip, with advanced hot-pressing sealing technology for all-round sealing treatment, can effectively dustproof, waterproof, and outstanding noise effect.
Reminder: Check the aluminum alloy door glass insulation seal, in addition to looking at the front of the glass adhesive coating is strict, but also to check the door back glass seal is flat, require no roll edge, no slotting situation.
Process Welding "Aluminum alloy door production process is relatively simple, many small manufacturers can produce, but the quality of the main in the production process is fine." "Aluminum alloy door experts, the high and low welding technology reflects the quality of aluminum alloy doors." High-quality aluminum alloy door, processing fine, welding pay attention to, especially the parts of the stitching is very flat.
and the inferior aluminum alloy doors and windows, blind selection of aluminum series and specifications, processing shoddy, door frame rotation and other positions can not be stitched flat, sometimes even larger gaps. Consumer purchase, should pay special attention to check if there is no welding defects, such as open welding, leakage welding phenomenon.
Also depends on whether the door and frame closed tightly, whether the gap is uniform, open whether flexible.
Reminder: Consumer inspection of aluminum alloy door welding process, but also to carefully inspect the product is bright color, texture is clear, pay attention to paint can not have obvious scratches, bubbles and other defects.
Accessory Quality Aluminum alloy doors are usually installed in the bathroom, kitchen and other humid environment, so hardware hinge, door handles and other accessories quality is the key to ensure the service life of aluminum alloy doors. Many consumers in the purchase of door building materials are very distressed. Because I don't know what kind of door to buy. Many consumers want to buy a cheap, good quality and relatively strong door.
According to a well-known brand store merchants said that they now sell the most doors is aluminum alloy door. Some decoration new home people suffer from inferior hardware. "Decoration when listening to friends to introduce aluminum alloy bathroom door More durable, so I also bought a set." At that time only concerned about the quality of doors, door sets, ignoring the hardware, now the problem is precisely on the hardware.
Mr. Lin said, the bathroom door of his home was used very soon, because the hinge is rusty and lead to switch is not strict, push pull not. The market for the sale of aluminum alloy doors used by the quality of the accessories are very large, the formal brand of products will be the use of high corrosion resistance, rust-resistant galvanized hinge, and some small manufacturers will be paired with ordinary iron hinge.
Consumers should also carefully identify when buying. Reminder: Buy aluminum alloy door In addition to see if the hinge is not easy to use rusty materials, it is best to choose stainless steel material locks, handles and other hardware, to prevent rust and affect the use.
To purchase aluminum alloy door should pay attention to check the sealing of the glass compartment. The market of aluminum alloy door accessories Quality difference is very large, consumers should be carefully identified when buying.
The common aluminum alloy door factory production of profiles have 0.8 mm, 1.0 mm and 1.2 mm, such as a variety of thickness, consumers should pay attention to use a ruler to measure.
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