Feature

●?Main material: zirconia,Operating temperature: ≤1700℃,Color: Yellow
●? Hole density: 10/20/30 (Number of holes per 25.4mm line),Porosity: 80-90%, Compressive strength at room temperature: ≥1.75Mpa
●?Application scope: cast steel, cast iron and non-ferrous metals and their alloys.


Description

Zirconia foam ceramic filter has three-dimensional pore-like three-dimensional structure, high temperature resistance (up to 1700 ℃), high strength, can filter the high temperature steel water a few microns of slag, so that the surface of steel castings more smooth, reduce machining losses, reduce production costs, improve labor productivity. It can also make the flow rate of metal liquid become gentle and orderly, so that the steel can effectively and fully fill the mold, so that the internal structure of the steel casting is more uniformly distributed, so that the comprehensive mechanical properties of the steel casting are significantly improved and the quality of the casting is improved