Be used for porous ceramic vacuum chuck.

Advantages: porosity can reach: 20% - 50%, pore size can reach 10 to 60 um.

With consummate production technique and advanced equipment, Suntech Advanced Ceramics is able to offer you high quality and high precision alumina or zirconia porous alumina disk products which are heat-resistant, hard-wearing and anti-corrosion. They are all on sale now. Come and wholesale cheap porous alumina disk from our factory.