معدات معالجة رمل الطين نظام معالجة رمل الطين خط إنتاج رمل الطين

خط إنتاج رمل الراتنج ينتج رمل مغطى من خلال خلط محفز الراتنج الدقيق للاحتياجات الصب المعدنية عالية الدقة

Resin Sand Production Line A resin sand production line is an automated system for preparing chemically bonded sand used in high-precision metal casting. The process begins with raw silica sand, which is heated, cooled, and classified. It then enters a continuous mixer where resin and catalyst are added in precise proportions. The coated sand is discharged into a hopper and delivered to molding stations. After casting, used sand is reclaimed through mechanical attrition,