What should I do if the bag chain changes color

The discoloration of the bag chain can be treated by cleaning, polishing, repairing, replacing accessories, and other methods. The discoloration of metal chains is mainly caused by oxidation, sweat corrosion, or coating peeling, and different materials require targeted care.

1. Cleaning and Polishing

Use a soft cloth dipped in a small amount of neutral detergent or toothpaste to gently wipe the surface of the chain. Stubborn stains can be treated locally with a cotton swab dipped in white vinegar or lemon juice. Copper chains can be coated with tomato sauce or baking soda paste for 10 minutes and then rinsed. Silver chains can be restored to shine with a special silver cloth. Immediately wipe dry with a dry cloth after cleaning to avoid secondary oxidation.

2. Color repair

If the gold-plated chain loses color, a metal color correction pen can be used to fill the scratches. Before operation, the chain needs to be cleaned and dried. It is recommended to use the leather care agent of the same color to thin coat the fading lacquer chain, and the hardware can be temporarily protected with transparent nail polish. professional repair shops can recolor through electroplating process, but attention should be paid to whether the original material can withstand high temperature treatment.

3. replacement of parts

For severely corroded chains, you can contact the brand's after-sales service to replace the same parts. Some luxury brands provide paid repair services. When shopping for universal chains online, it is necessary to measure parameters such as the length and aperture of the original accessories. Leather shoulder straps can be modified into chain substitutes. Pay attention to storing screws and other small parts when disassembling on your own to avoid damaging the structure of the package.

4. Daily Protection

The new package chain can be pre coated with transparent armor oil or car wax to form a protective film. Wipe sweat stains with a velvet cloth in a timely manner after use, and wrap them in a dust-proof bag to avoid friction during storage. Avoid contact with perfume, sunscreen and other chemicals, and reduce the time of direct contact between the chain and the skin when wearing it in summer.

5. Professional maintenance

It is recommended to go to a professional leather care store for deep maintenance of valuable bags every six months. Ultrasonic cleaning can thoroughly remove dirt from the chain gaps. For the oxidation and blackening of antique bags, museum grade metal maintenance agents should be used for treatment, and strong acid and alkali cleaning agents should not be used without authorization. Chain discoloration is a common phenomenon, and it can be wrapped in acid free cotton paper during daily storage. Moisture proofing agents should be placed in damp areas. Temporary emergency can use an eraser to gently wipe the oxidized area, and the leather wrapped chain needs to be regularly coated with maintenance oil to prevent drying and cracking. If the chain shows green copper rust, it indicates severe oxidation, and long-term contact may cause skin allergies. It is recommended to replace it in a timely manner or undergo professional sealing treatment.