ã€China Aluminum Network】 1. Aluminum alloys with a thickness of 1 mm or more have high strength, strong corrosion resistance, and are not easily deformed. Why some aluminum alloy doors have not been used for a long time before they are deformed? The personage concerned analyzed that, under normal use conditions, the deformation of the aluminum alloy door may be due to the insufficient thickness of the used aluminum alloy material.
2. The production process of defect-free aluminum alloy door in the welding process is relatively simple, and many small manufacturers can produce it, but the quality is mainly whether the production process is fine. High-quality aluminum alloy doors, fine processing, welding stress, in particular, some splicing parts are very smooth. Inferior quality aluminum alloy doors, blind selection of aluminum profiles and specifications, rough processing, door frame corners and other locations can not be flattened, and sometimes even larger gaps.
3, choose to pay attention to the quality of hardware accessories Aluminum alloy doors are usually installed in the bathroom, kitchen and other wet environments, so hardware hinges, door handles and other accessories quality is good or bad, it is the key to ensure the service life of aluminum alloy doors.
It is better to choose stainless steel door locks, handles and other hardware to prevent rust and affect the use of aluminum alloy door in addition to checking whether the use of materials difficult to rust.
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