minda die casting_stamping metal parts

Challenges in Ceramic Machining

Green sand casting refers to a type of metal casting process where a mixture of sand, clay, and water is used to create a mold. “Green” indicates that the mold is not baked or cured — it retains moisture in its composition. This moisture helps bind the sand particles together, providing strength to the mold while also enabling the easy removal of the casting after the metal has cooled.

Challenges in Ceramic Machining

If there are more impurities in the oxide film in stainless steel precision casting, its purity will be low and transparency will decrease. The impurities in the oxide film are mainly derived from the stainless steel casting itself, and part of it comes from the oxidation bath. Therefore, appropriately reducing the content of alloying elements in the casting can minimize the content of impurities.