There are many concealed hinges in the market. How do we choose has become a common imagination problem. The following editor will explain to you how to choose concealed hinge.

1; The purchase of concealed hinge: The door hinge is the key to each piece of furniture. In everyone's life, on average, it is opened and closed more than 10 times a day. Therefore, the quality of a door hinge depends on the performance of your furniture. Check whether the surface material of the product is flat, such as If you see scratches and deformations, they are produced from waste materials (leftover materials). The appearance of this kind of door hinge is difficult to make your furniture inferior.
2: Surface treatment: Most of the door hinge cups are recessed, which is also difficult to electroplate. The concealed hinge manufacturer tells you if the cup shows the same black water or iron color, the proof The plating layer is very thin, and there is no copper plating. If the color and luster in the cup are close to other parts, the plating will pass. Is it very simple?
3: Switch performance: Everyone knows that the key of the door hinge is to play the role of a switch, so this is important. The key is the outer spring and inner spring of the door hinge, as well as the rivet assembly. The manufacturer of concealed hinge tells you that the outer spring is a spring leaf, and the inner spring is a spring bar, which must undergo a certain heat treatment, which is too hard and easy to break.
4: Screws: Lower adjustment screws, front and rear adjustment screws, some new three-dimensional adjustment door hinges, generally the door hinge with two adjustment stations is also equipped with left and right adjustment screws, which is now the so-called.
After reading the above introduction, I believe you already understand it! The above introduces how to purchase concealed hinge, and I hope it will be helpful to everyone.