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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.

What is the difference between soft copper and hard copper?

Classification of shaped copper bar?

RELATED INFORMATION

China's copper industry: taking advantage of the situation to make a new chapter.

Thanks to the long-term sustained growth of China's economy, since January 2003, the world's aluminum, copper, lead, zinc, nickel and other non-ferrous metal prices have risen, the market demand is strong, buyers and sellers win-win, during which, although there are twists and turns, but the overall upward trend has been maintained, bringing opportunities for the development of China's copper, lead and zinc industry. China Copper Co., Ltd. (hereinafter referred to as "China Copper") was established on August 25, 2008 under such favorable circumstances, becoming a young "dark horse" in China's copper, lead and zinc industry ". From the copper division of Chinalco Group to the copper-lead-zinc industry eclectic strategic unit, the growth process is difficult and tortuous is not a day's work. After 13 years of recuperation and hard work, China's copper industry has matured and grown, ready to go, and initially has the power to run thousands of miles and gallop.

2024-05-28

China Copper Industry Held Economic Activity Analysis Meeting in March

On March 10, China Copper held a March economic activity analysis meeting to analyze and summarize the completion of production and operation in February and the existing problems, and deploy the production and operation work in March.

2024-05-28

Application of copper bar

Features: It has the advantages of high cleanliness, super bright, uniform and dense organization, high dimensional accuracy, and good formability.

2024-05-28

About Us

Nantong Huiheng Electrical Equipment Co., Ltd. is a manufacturing company specializing in sheet metal products, including copper busbars and busbars, serving the power electronics industry, high and low voltage distribution, and the new energy vehicle sector.

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Group 2, Xingren Township Neighborhood Committee, Tongzhou District, Nantong City

Tel：

86-15251302760（Stone Gui）

E-mail：

Stone.gui@nthhdq.cn

HUIHENG

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