English
+86-574-87410555
English
We adopted advanced silica colloid process for OEM precision casting to manufacture castings with no or less extra metal. Technical stability analysis and improvement method are used for production process control. 100% inspection for each process and advanced instruments (projector, tri-coordinator, spectra) help to produce qualified castings.
Mn(manganese) wear parts are the widely used wear resistant components in the crusher industry. Material used are GB Mn13-2. There're also other specifications required by customers.
Water glass casting coating is a water-based coating composed of water glass binder, refractory powder, surfactant and defoamer.
1.Thermal gravity casting 2.Vacuum suction pouring 3.Crystallization under pressure 4.Directional crystallization(RDS)
Defect characteristics: Pores containing sand on the surface or inside of the casting or obviously less meat
