Aluminum profile has wide application areas, such as building doors and windows, curtain walls, interior and exterior decoration and building structure. The quality of aluminum profile is very significant wile apply to these industries, for it affect the whole effect and may cause danger. Therefore, choose qualified aluminum profile manufacturers are the most important thing. As aluminum profile suppliers, here are some suggestions for the friends who have purchase plan.
The quality of aluminum profiles depends on the alloy elements firstly. Take 6063 aluminum as example, 6063 aluminum are alloys with aluminum, magnesium and silicon as the main elements. Each element has a certain range of content, and the price of magnesium is high. In order to reduce the cost, some manufacturers have reduced the amount of magnesium used to a minimum. In some cases, the content of magnesium is lower than the minimum allowable content. There are also plants that add waste wires and waste pots to aluminum alloys in the alloys, basically not the 6063 alloy. As a result, the mechanical strength of aluminum profiles is very low, and it can be as low as bending with two hands. Regular aluminum profile manufacturers have standards when formulating alloy components, that is, within the range of various elemental contents. So check the element in the aluminum is the first and most important step while choosing aluminum profile factory.