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

What is a casting crucible? A casting crucible is a container used to hold and melt metal materials during the casting process. The melting point of metals is relatively high (Gold: 1064°C) Silver: 962°C Copper: 1083.4°C Cast iron: 1200°C Iron: 1535°C Aluminum: 660°C). Therefore, casting crucibles should be made of high-temperature resistant and refractory materials. 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 setup...