The roll production line in our company has adopted the up-to-date paraffine process combining with the digital mixing system and spray drying technoolgy to ensure the quality of the grade powder for the cemented carbide rolls. Equipped with the 500-tons and 1000-tons alpha presses imported from USA, Sinter-HOP furnaces from USA and Germany, and HIP furnace from Sweden. This line is able to produce all kinds of rolls blanks with improved microstructure and properties. By using Wendt Special Grinding Machines and Groove Grinding Machines from Germany, the dimensional precision of finished rolls are guaranteed. Both of our own proprietary technical know-how in manufacturing cemented carbide rolls and effective quality stands Q/62071126-8J1801-2010 and Q/62071126-8K003-2009, ensures the top quality of our products.
Cemented carbide rolls of various specifications ranged in two materials series of ZY and ZY-A in totally more than 20 grades are available in our company. The maximal outside diameter of our cemented carbide rolls can be reached to 500mm and the maximal thickness to 250mm. Specialized rolls are also available upon customer request.