How to maintain safety locks? Shared by the safety padlock manufacturer.
1. The lock can not be exposed to rain water for a long time, falling rain contains nitric acid, nitrate, will corrosion of the lock.
2. Usually keep the lock head clean, do not let foreign matter into the lock core, leading to opening difficulties or even unable to open.
3. Regularly inject lubricating oil, graphite powder or pencil powder into the lock core to help reduce the oxidation layer left by too long use.
4. Pay attention to the thermal expansion and cold contraction caused by the weather (wet in spring and dry in winter), so as to ensure the reasonable cooperation between the lock body and the key and smooth use of the lock.
That's all for the sharing, thanks for your reading, and we also supply High security Aluminium Padlock for sale, if you have any demand for our products, just feel free to contact us.