复合锆珠(zta)dura-32
dura-32 复合锆珠由硅酸锆和氧化经特别的工艺烧结复合而成。相比传统的氧化铝微珠,具有更高的断裂韧性和较低的磨蚀性,是一种代替高岭土球、渥太华砂和铁粒等天然材料研磨介质的经济型和实用型的陶瓷珠。
dura-32 zirconia toughened alumina (zta) bead was sintered from alumina powder and zirconium silicate powder. compared to the alumina beads, it has a higher fracture toughness and lower abrasion. it is an economic ceramic bead to replace kaolin bead, silica sand and other natural grinding media.