What can I do if the hand ornaments made by the national emblem pentagon have been brought to the previous color to restore the previous color?
5 thoughts on “How to maintain the color of jewelry made of copper”
Leave a Comment
You must be logged in to post a comment.
1. Jewelry is often replaced. The same jewelry should be avoided for a long time, especially in the hot summer, the jewelry coating has been exposed to sweat for a long time, which is easy to erode. Therefore, it is best to prepare multiple accessories for regular replacement.
2. In the process of wearing, if there is time, it is best to wipe it with fine velvet cloth to keep the jewelry light.
3. When you are engaged in heavy physical labor or bath, you should remove the wearing jewelry and place it in a fixed place to prevent loss or damage.
4, each jewelry should be stored separately to avoid mixing with other jewelry or hard objects, so as not to be damaged with each other.
5, keep the copper jewelry dry, don't wear swimming, don't approach hot springs and seawater. When not in use, you can use cotton cloth or noodle paper to gently wipe the surface, remove water and dirt, and place it in a sealed bag or box to avoid contact with air.
Extension information:
Copper jewelry Origin:
Copper jewelry has only appeared in the market in recent years. Due to the surge in the increase in the demand for gold jewelry in recent years, the price of copper has risen sharply. Some merchants seized the opportunity of consumers' love for copper jewelry to develop copper jewelry.
M product material is made of high -class brass, and the appearance is 24K gold. From the appearance, it is no different from gold jewelry, but the product cost is only 1/10 of the price of gold jewelry. Once the copper gold jewelry was launched, it was loved by consumers.
The precautions for copper jewelry maintenance:
The copper jewelry maintenance is similar to silver jewelry maintenance. Generally, it will appear black, yellow, and lustful in general jewelry.
The case is caused by the oxidation of the jewelry. If you want to restore the product's gloss, you can wash it with silver cloth or toothpaste, and then rinse it with water to restore the product gloss.
Reference materials Source: Baidu Encyclopedia-copper gold jewelry
Copper jewelry is exposed to the air with a chemical reaction with water in the air, so rust will be produced. For copper surfaces that have been oxidized and rusty, it is recommended to clean the oxidation layer, copper green and other rust and impurities on the surface, and then use the glue frame to directly immerse the copper parts in the copper passivation solution, use room temperature for 15 minutes, soak for 15 minutes. After the time arrives, remove the workpiece, wash the surface passivation fluid with water, and then dry the packaging.
The knowledge of copper jewelry maintenance:
1. Jewelry is often replaced. The same jewelry should be avoided for a long time, especially in the hot summer. Therefore, it is best to prepare multiple accessories for regular replacement.
2. During the wear process, if there is time, it is best to wipe it with fine velvet cloth to keep the jewelry light.
. When you are engaged in physical labor or bathing, you should remove the wearing jewelry and place it in a fixed place to prevent loss or damage.
4. Each jewelry should be stored separately to avoid mixing with other jewelry or hard objects, so as not to be damaged with each other.
5. Keep the copper jewelry dry. Don't wear swimming. Do not approach hot springs and seawater. When not in use, you can use cotton cloth or noodle paper to gently wipe the surface, remove water and dirt, and place it in a sealed bag or box to avoid contact with air.
1 If you are not allergic to nail polish, you can apply a layer of transparent nail polish when you buy it back, and to input with skin sweat infection and air contact. , If it is black, use a toothbrush dipping toothpaste to wash. Many jewelry shops use this method.
Baihua Valley is strange! Bracelet: Emerald stone turquoise gold and silver sand jade pendant: Natural jade crystal stone amber necklace: Golden silk thread red copper black iron 3 low -level jewelry synthesis 1 advanced! Push in order!
You'd better get this trunk shop `