product description

Graphite rods for metallurgy are an key functional material with high temperature resistance, good electrical and thermal conductivity, and strong chemical stability. It is widely used in many fields.

1. Graphite rod can be used as an electrode material in high-temperature furnaces.
Graphite rod can be used as a conductive electrode in electric arc furnaces and submerged arc furnaces because it can withstand high temperatures above 3000℃. Its main function is to convert electrical energy into thermal energy to melt metal. In addition, its high purity can reduce impurity pollution and improve melting efficiency.

2. Graphite rod can also be used as a key component in the field of vacuum metallurgy.
Graphite rod can be used as a heating element or support in the vacuum melting of single crystal silicon and special alloys. Its low thermal expansion coefficient and thermal shock resistance can maintain structural stability in a rapid cooling and heating environment to ensure process accuracy.

3. Graphite rod can also be used in metal casting and continuous casting molds.
Graphite rod is resistant to metal solution erosion and has uniform thermal conductivity. It can be processed into molds or crucibles for continuous casting of aluminum alloys and copper alloys, which helps to extend the life of the mold and improve the surface quality of the casting.

In addition, graphite rods for metallurgy can also be used as heating elements or protective atmosphere devices in metal heat treatment, and their performance directly affects the purity and energy efficiency of metallurgical products. With the upgrading of metallurgical technology, the application of high-purity graphite rods will be further expanded to high-end fields such as high-temperature alloys and rare earth refining.

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