Do the hinges and locks of UPVC awning windows need regular lubrication?

The hinges and locks on UPVC awning windows do require regular lubrication to maintain smooth operation and extend their lifespan. Here is a detailed explanation of this:
Firstly, hinges and locks are key components of UPVC awning windows, responsible for the opening, closing, and locking functions of the window sash. During use, these components will experience frequent friction and wear. If not lubricated regularly, it may cause to poor operation, increased noise, and even damage.
Secondly, regular lubrication can effectively reduce the friction between hinges and lock cores, ensuring their smooth operation. Lubricating oil or grease can penetrate the friction surface of components, forming a lubricating film that reduces the friction coefficient, thereby reducing wear and energy loss. This can not only improve the efficiency of opening and closing the window sash, but also reduce noise and enhance the user experience.
During the lubrication process, it is important to choose the appropriate lubricating oil or grease. Generally speaking, lubricants suitable for metal components should be selected and ensured to have good permeability and wear resistance. Meanwhile, it is important to avoid using excessive lubricants to prevent contamination and waste.
In addition, in addition to regular lubrication, it is also necessary to pay attention to the cleaning and maintenance of hinges and locks. Regularly removing dust, dirt, rust, and other impurities from hinges and locks can keep them clean and aesthetically pleasing, and help with the penetration and effectiveness of lubricants.