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When handling the dust on metal trophies and medals, it is necessary to use a clean and soft cloth to scrub, and to take care of various subtle details at the edges and corners, it is necessary to use a soft small bristle brush or air blow to remove the dust.

When storing trophies or medals in daily life, in order to avoid mechanical damage to metal trophies, they should be placed separately and not collided or stacked with each other.

To prevent the space for metal trophies and medals from being dry, it is free of dust and air pollutants, with a constant temperature of 18-24 degrees Celsius and a relative humidity of 40% -50%.

We also need to avoid trophies and medals coming into contact with certain chemical components, such as" Acids, fats, chlorides" Harmful ingredients such as.

Over time, metal trophies and medals are prone to oxidation issues. If you want to restore the metallic luster, you can use cotton or silk cloth to scrub and achieve a polishing effect. You can also purchase some anti oxidation photo frames to set up medals.

In addition to daily maintenance, regular rust removal treatment is also necessary.

Article source: Zhongshan Medal m.sdcyms.cn