Many owners may have misunderstandings about the hardware. The aluminum alloy door and window hardware is rust proof and wear-resistant. It's good to buy it home and install it. Usually, they don't pay attention to the maintenance. The old hardware is oxidized and electrolyzed. If it's light, it will cause the hardware loss. If it's heavy, it's necessary to replace the new hardware!
Today, Xiaobian will share with you the way to maintain aluminum alloy doors and windows!
1. First of all, in terms of air conditions, humidity, temperature and pollution of air will cause oxidation and electrolysis of hardware.
Therefore, in the season of high temperature and humid air, it is necessary to keep the door and window hardware dry and clean at all times to avoid long-term dust adhesion. When it is wet and wet, wipe it with cloth in time, especially when the temperature difference between day and night is large. Generally speaking, when the temperature difference between day and night is greater than 6 ℃, and when the temperature changes within the range of 5 ℃ - 50 ℃, as long as the relative humidity reaches 65% - 75%, condensation will occur. Therefore, it is necessary to keep the hardware dry.
2. Brightener
For stainless steel handle and other hardware, you can apply brightener twice a year to keep the hardware as bright as new.
3. Lubricating oil
For the movable parts such as door and window hinges, hanging wheels, casters, etc., in the long-term operation, it is likely that dust will adhere to their surfaces and reduce their performance. Hagritte doors and windows recommends that you maintain them once every six months and apply two drops of lubricating oil at a time to ensure their smooth use.
4. Pencil lead powder
When the door and window lock cylinder cannot rotate sensitively, a small amount of black powder can be scraped off the pencil core and gently blown into the lock hole. This is because the graphite in between is an excellent solid lubricant. Do not drip lubricating oil, as this will make it easier to adhere to dust.
5. Do not rotate too much
When opening and closing doors and windows, pay special attention to the direction of hand rotation and stretching, and avoid dead force. In particular, children should be taught not to dangle on the door handle, which is easy to cause danger and may cause harm to the inner door.
Those who usually ignore the maintenance of the door and window hardware should pay attention to it, and quickly add "oil" to your door and window hardware!
©2026 GUANGDONG ZHIJIA METAL PRODUCTS CO., LTD copyright