Metal award medals often represent honors, which have a high commemorative significance and collectible value.

But do you know how to properly maintain these hard-won medals?

As a manufacturer of medals, we have summarized the following 5 common methods:

1. The dust on medals should be wiped off with a clean and soft cloth, and the corners of the medals should be brushed with a soft brush or vacuumed to remove the dust;

2. To prevent your medals from being damaged, they should not collide with each other, and do not stack and stack;

3. The space for placing medals must be kept dry and free of dust and air pollutants. Temperature is 18 ℃ -24 ℃, relative humidity is 40% -50%;

4. Prevent contact with harmful chemical substances such as acids, oils, chlorides, etc.

5. Due to the influence of the environment, after the metal medals are placed for a long time, some dull phenomena will appear on the surface. At this time, you can gently wipe with a fine cotton silk cloth to achieve the polishing effect, so that the surface will re-glow.