This phenomenon is often referred to as the hydrogen disease


Posted August 7, 2020 by copperstampingsa

Phosphorus can significantly reduce the conductivity of copper, but it can improve the fluidity of copper liquid and improve weldability.
 
Phosphorus can significantly reduce the conductivity of copper, but it can improve the fluidity of copper liquid and improve weldability. Many are used to make wires, cables, electric brushes, and special electrolytic copper for electric sparks.Red copper is pure copper, also called red copper.

Oxygen is harmful to the weldability of copper. In addition, red copper has outstanding properties and can be made into various semi-products and products through cold and thermoplastic production.. It is copper with certain oxygen, so it is also called oxygen-containing copper. The electrical and thermal conductivity of red copper is second only to silver, and it is widely used in the manufacture of electrical and thermal devices. can improve machinability.

Red copper is endowed with Copper Tape For Heat Exchanger. The trace impurities in red copper have a serious impact on the electrical and thermal conductivity of copper. A proper amount of lead, tellurium, sulfur, etc. In the 1970s, the output value of red copper exceeded the total output value of other types of copper alloys. Oxygen, sulfur, selenium, tellurium, etc.

The melting point of red copper is 1083°C, with no isomerization change, and the relative density is 8. Red copper has outstanding corrosion resistance in the atmosphere, sea water, certain non-oxidizing acids (dilute sulfuric acid), alkalis, salt solutions, and a variety of organic acids (acetic acid, citric acid), and is used in industry. Pure copper as big and thin as a drop of water can be drawn into filaments up to two kilometers long, or rolled into a transparent foil larger than the bed. This phenomenon is often referred to as the 'hydrogen disease' of copper

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Last Updated August 7, 2020