After a long time of use, many hinges seem to be unable to escape the fate of rust, in fact, it is also very well understood that after a long time of use, the surface treatment of the plating layer is destroyed and if not well protected, the hinge rust is sooner or later, then how to remove the rust?
Our stainless steel die casting hinge in use for a period of time, there may be loose situation, if our hinge appears this phenomenon, how should we deal with it? The following small series of stainless steel die casting hinges as an example, say how should loose hinges be dealt with?
In the current hardware market, the types and shapes of stainless steel hinges are various, and the brand is becoming more and more diversified, resulting in many consumers now can not distinguish the quality of the hinges, such as stainless steel hinges, what is the principle that needs to be paid attention to in the purchase?