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YIXIAO MECHANICAL

What kind of material is used for the copper plate of the crystallizer


Release time:

2024-03-14

In order to improve the service life of the mold, the copper plate is generally used to strengthen the copper alloy, and the physical, chemical and mechanical properties of the strengthened copper alloy can basically meet the performance requirements of the mold. Its protective alloy and copper alloy high temperature performance is more prominent, the conductivity of the alloy is better, but its mechanical properties are poor, not suitable for long-term continuous work of the mold, and Q345NH weathering plate wear resistance is poor.

In order to improve the service life of the mold, the copper plate is generally used to strengthen the copper alloy, and the physical, chemical and mechanical properties of the strengthened copper alloy can basically meet the performance requirements of the mold. Its protective alloy and copper alloy high temperature performance is more prominent, the conductivity of the alloy is better, but its mechanical properties are poor, not suitable for long-term continuous work of the mold, and Q345NH weathering plate wear resistance is poor.

In comparison, the price of phosphorus deoxidized copper and copper is cheaper, while other alloys are relatively expensive. In addition to considering the use performance, the specific choice of crystallizer material must also take into account price and economic factors.