Sand Coated Iron Mold Making

Sand coated iron mold is another type of casting process in Yongju foundry, as the complementary production process to produce some special products, especially the thick wall and large size products. Yongju Foundry has one sand coated iron mold making line with 20  machines for cores and molds making with current 80 iron boxes. Iron boxes will be flexible increase if clients needed. Compared With the shell molds, Sand Coated Iron Molds has thin layer, and this process could produce Ductile Iron Grades from 500 to 900 and finished products havhigh precision and surface quality.