What to pay attention to when purchasing door hinges
1. Look at the net weight of the material
Most of the door hinges used by well-known brands are formed by one-time stamping die from cold-rolled steel plates, which are heavy in weight and have a smooth surface and good touch. And the coating of this kind of door hinges is very thick and not easy to rust, very firm and durable, with strong resilience, and can be used for a long time.
2. Feel the touch
Good or bad door hinges have different net weights. Good door hinges are thick and sturdy, and they feel smooth and delicate, while very poor door hinges are not smooth to the touch.
3. Key points of view
A good door hinge is of very good quality even in areas with narrow gaps. This type of door hinge is silent in application, and the tension is smooth and not astringent, and the strength is well-proportioned under the condition of resilience. Some hinges with poor quality will produce harsh sounds when used, and will cause the situation to be pitched forward and backward, loose and loose after a long time.