The importance of copper content in bronze handicrafts

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Bronze carving crafts are art that are of great concern to China and the world at present. With the development of society and the continuous improvement of the economy, bronze sculptures have been integrated into every corner of people's lives. It has brought joy to people's lives and at the same time has increased people's knowledge. The culture of bronze sculptures is globally concerned. Culture can be transmitted to the rest of the world through bronze sculptures. Therefore, its existence is crucial. Even, it has affected the craft culture of our country. At present, bronze sculptures made in Thailand, the United States, the Philippines and other countries are not on a horizontal line. This is mainly reflected in the copper content and production process of bronze carving crafts.
At present, the minimum copper content in the bronze crafts made in the United States is 90%. There are some copper sculptures that have been passed down to the present, with a copper content of 98%. For our country, the copper content of bronze sculptures is 55%. First of all, copper sculptures have high copper content and corrosion resistance. If the copper carving crafts are placed in an outdoor open environment, the copper content is low for a long time, and white flaky corrosion will occur, similar to the battery charging of the old car.

The copper content of the copper carving process is reduced, which will affect the color of the copper carving crafts. In the original state, the bronze carving crafts are in front of people's eyes are gold and bronze. The imported bronze carvings are mostly silver. When the artists are making bronze carvings, the color of the surface of the bronze handicrafts can be changed during the heating process. Different chemicals lead to different colors. The low copper content will see the fading of the surface of the bronze handicrafts. Many bronze handicrafts have changed their color through chemical elements. This is not a long-term solution.
When the bronze handicrafts are finished, they need to be modified. In order to save trouble, some people use chemical drugs to change the surface of copper carving handicrafts to achieve satisfactory results, and even some stealing work to reduce the amount of Lee, in the process of heating furnace, dipping into the process of cheating. This result will have a lifeless color.
Want to know more about copper carving crafts, pay attention to China Copper Sculpture Industry Network http://

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