Black spray bending hinge

Hinge manufacturers teach you the key points of choosing hardware hinges

1. Look at the material. Most of the cabinet hardware of the big brand uses cold-rolled steel, which is stamped and formed at one time, with a thick hand and a smooth surface. Moreover, since the surface plating is thick, it is not easy to rust, strong and durable, and has a strong bearing capacity, and the cabinet door is stretched freely, and the door is not tightly closed. Inferior hinges are generally stamped from the corner iron, the thickness of the material is unstable, leading to the installation of loose and tight, the opening and closing is not smooth and sometimes the important part of the gap is too large, greatly affecting the service life. The use of good springs and poor springs is also the key to the quality of the hinges. With poor springs, there is almost no resilience. When used for a long time, the elasticity will be lost, resulting in a tight door opening or even cracking.

2. By hand. Different hinges have different feels. The hinges with excellent quality are softer when the cabinet door is opened. When it is closed to 15 degrees, it will rebound automatically and the resilience is very uniform. Inferior hinges have a short service life and are easy to fall off. For example, cabinet doors and cabinets fall down, mostly due to the quality of the hinges.