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Copper Crucibles

Copper Crucibles

Copper Crucibles
Product No NRE-47013
CAS No. 7440-50-8
Formula Cu
Molecular Weight 63.55 g/mol
Purity 99.9%
Density 8.96 g/cm3
Melting Point 1085 °C
Boiling Point 2562 °C
Shape Crucible
Electrical Resistivity 0.39 kJ/kg K
Electronegativity 1.90 Paulings

Copper Crucibles

Introduction:

Copper crucibles are containers made primarily from copper or copper alloys, designed for high-temperature applications. Known for their excellent thermal conductivity, copper crucibles facilitate efficient heat transfer, making them ideal for processes that require rapid heating and cooling. Their corrosion resistance and ability to withstand high temperatures make them valuable in various industrial and laboratory settings.

Applications

Metallurgical Processes:

Melting and Casting: Used extensively for melting non-ferrous metals and alloys due to their efficient heat transfer properties, which promote uniform melting and minimize oxidation.

Laboratory Applications:

Employed in laboratories for high-temperature experiments, including chemical reactions, where precise temperature control is essential.

Glass and Ceramics Production:

Used in the glass and ceramics industries for melting raw materials, where their ability to withstand high temperatures without reacting with the materials is critical.

Sintering:

Applied in the sintering process for producing ceramic and metal components, ensuring even heating and effective material bonding.

Foundry Work:

Utilized in foundries for pouring molten metal, as their thermal properties help maintain the desired temperature and fluidity of the metal.

Heat Treatment:

Used in heat treatment processes for metals, where controlled heating is necessary to achieve specific material properties.

Research and Development:

Employed in scientific research, particularly in materials science, where high temperatures and precise thermal management are required.

Jewelry Making:

Commonly used in the jewelry industry for melting and casting precious metals, allowing for fine control over the melting process.

 

 

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