Casting crucible (silicon carbide crucible, graphite crucible, etc.) use tutorial

What is a casting crucible? A crucible is a container for metals with high melting points. (Gold 1064℃, silver 962℃, copper 1083.4℃, cast iron 1200℃, iron 1535℃, aluminum 660℃.) Types of casting crucibles: What are casting crucibles made of: Casting crucibles are mainly categorized by shape: Round crucible: the most common shape, suitable for most melting needs. Square or Rectangular Crucible : Designed for the specific requirements of the metal, easy to handle and melt specific shapes of metal. Special shapes of crucibles: such as V-type, U-type, etc., which are used for specific melting processes or to meet special operating requirements. Crucible Furnace Operation and Maintenance Regulations: Before use, you must be familiar with the principle, performance specifications and use of the equipment. Before work: After work: Maintenance and maintenance procedures: Casting crucible Note: Common...