What are the influencing factors of shaped copper bar?

2024-05-28


Compared with other metals, copper has good corrosion resistance. However, copper still changes chemically in high temperature, humidity, acid mist and other environments, resulting in surface discoloration. In the process of production and storage, copper bars may also be exposed to these environments to varying degrees, which will affect their surface quality.

1. Compared with other metals, copper bar has good corrosion resistance. However, copper will still undergo chemical changes in high temperature, humidity, acid mist and other environments, resulting in surface discoloration. In the process of production and storage, copper bars may also be exposed to these environments to varying degrees, which will affect their surface quality.

2. The special-shaped copper bar will slowly oxidize in the ordinary atmospheric environment. When the temperature rises to 100°C, it will start to chemically react with oxygen to produce copper oxide. When the temperature continues to rise, the oxidation rate is also significantly improved.

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