the mold has higher accuracy, completely interchangeable, bears high temperature, the higher utilization of hot metal.

 name: The mould of oval ball

With special alloy materials, advanced production technology and chilling process, the products are made carefully. They can be used for more than 4,000 times, and make grinding ball crystal more thinner, organization more compact, hardness more higher, appearance more aesthetic, high-gloss, no deformation.

 

oval ball specifications
φ20x35	φ60x97
φ25x41	φ70x113
φ30x49	φ80x129
φ40x65	φ90x146
φ50x81

The mould of oval ball