Product Name: High Quality Grinding Ball Casting Mould Model NO.: Sand coated iron mould Condition: New Customized: Customized metal Color: Black metal Warranty: 24 Months Certification: ISO, SGS Mold Material: metal Mold Function: Abrasion Resistance Material: Iron Application: Commodity, Hardware, Household Appliances, Electronic, Home Use Type: Ordinary Sand Casting Use for: Sand Coated Iron Mould Casting Production Line Casting Variety: Grinding Balls&Bars Available Ball Size: Dia50-150mm Trademark: Xinning Transport Package: Standard Export Package Specification: Standard Origin: China Product Description Available ball size: Dia50-150mmThis grinding ball mould is mainly used for Sand coated iron mould casting production line, it is researched and developed by ourselves.Sand coated iron mould production line makes casting goods' mold filling, concretion, cooling in a perfect situation by reasonable controlling of casting goods' weight, sand's width, this mould dispel casting goods' defect furthest, and notably increase the casting goods' pattern yield.The application of sand coated iron mould technology provides strong guarantee for casting ball quality, reducing labor intensity and production cost. This project has become a key point for the technology extension for our company.