When choosing a door hinge, it is indeed necessary to consider the issue of switching frequency. The frequency of door opening and closing directly affects the wear rate and service life of the hinge. If the door is frequently opened and closed, the pressure and friction on the hinge will correspondingly increase, thereby accelerating its wear process. Therefore, for frequently used doors such as household entrance doors, kitchen doors, etc., it is necessary to choose hinges that are durable and can withstand frequent opening and closing.
Specifically, hinges with good durability are usually made of high-quality materials such as stainless steel or aluminum alloy, which have good corrosion resistance and wear resistance, and can maintain stable performance during long-term use. In addition, some brands of hinges also use special processes and technologies to improve their durability, such as strengthening the design of key parts such as the hinge axis and bearings to reduce wear and extend service life.