hole concerntricity reaches 0.02mm,surface roughness reaches Ra0.2μm,inner hole diameter is small,minimum reaches 0.34mm,sharp edge free
With consummate production technique and advanced equipment, We can offer you high quality and high precision alumina or zirconia ceramic tube products which are heat-resistant, hard-wearing and anti-corrosion.
Multi-functional ceramic materials are used to prepare powders with high purity, good dispersion performance, ultra-fine particles and narrow particle size distribution. They are formed by dry pressing, isostatic pressing and injection molding.The most widely used are injection molding and dry pressing