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How to judge the quality of door and window hardware hinges

Release time:2019-01-19             label:Door and window hardware, Baogao hardware, door and window hardware            viewed:

Everyone knows that the quality of the door and window hardware hinges directly affects the opening and closing of doors and windows. So how do you judge the quality of the hinge? What are the characteristics of the door and window hardware hinges? Please take a closer look with Baogao Hardware below~


如何判断门窗五金件合页的质量问题-威尼斯人bogo铝门窗配件


How to judge the quality of door and window hardware hinges - Baogao bogo aluminum door and window fittings


  The high-quality door and window hardware hinges are made of aluminum alloy with a thickness of 3 mm and all-steel precision balls. The real ball bearing, uniform color, fine processing, clear and thick hand. And the hinge flap is flexible, no stagnant, and delicate touch. It not only ensures the flexibility and smoothness of opening the doors and windows, but also has no squeaking sound, which greatly ensures the quietness of the indoor environment.


  Throughout the current market, most inferior hinges are made of iron. The thickness is less than 3 mm. The surface is rough, the coating is not uniform, and impurities are added, and the hole position and the hole pitch also have a certain deviation. In this case, the decoration requirements cannot be met, and the hinges are also prone to rust, and will sizzle after rusting.


  Ordinary hinges do not have the function of a spring hinge. In order to avoid blowing the door panel, it is necessary to install the bead after installing the hinge. Therefore, in order to ensure the quality of doors and windows and the age of use, we must pay attention to the purchase of regular manufacturers to ensure product quality. Baogao hardware hinge scientifically locates each hole position, makes the weight evenly distributed, more firm and reliable; selects high-quality aluminum alloy material, multi-process precision casting, solid quality ensures product strength; at the same time adopts thick bearing, load Strong, not easy to break, sturdy and durable; Baogao hardware is the best choice for your door and window.


  For more information on door and window hardware, please click on Baogao Hardware / 


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