Green Sand Casting


Green sand casting is a cheapest process of producing many of the engineering components of today's era equipment and machinery. The process of melting metal and pouring it into a desired shape from decades.

Green Sand Casting

Green Sand Casting
  • Green Sand Casting
  • Green Sand Casting

A critical component in the casting process is to form Green sand by mixture prepared of silica sand, various clays, carbonaceous materials and water.

Variations of Green Sand Casting & Molding

  • High Density
  • Flaskless
  • Tight-Flask
  • Skin-Dried
  • Dry Sand Molding

Shell Molding

Shell Molding
  • Shell Molding
  • Shell Molding

Shell molding process uses phenolic resin as the bonded material, which is more costly.

It consists of following steps:

  • Creating the pattern for desire structure.
  • Creating the mold by heating pattern parts afterward store it in a container containing sands.
  • Assemle the pattern parts.
  • Exposure to Molten Metal.
  • Wait till Cools
  • Ejecting the Casting