Coated Sand Production Line

Coated Sand Production Line

 The coated sand production line is used to protect the cavity of the metal mold from any damage with the assistance of certain thick sand mixture. And the resin coated sand is commonly adopted as the sand mixture. In this way, the metal mold will not directly contact with the liquid metal, thus finally extending the lifespan of the metal mold. And the advantages of the coated sand metal mold are high production efficiency, low molding sand consumption, short clotting time, fine surface grain and superior quality castings.