精密铸造专用微粉
SPECIAL MICROPOWDER FOR PRECISION FOUNDING
铸造微粉性能：是以白刚玉为主要原材料经特殊工艺加工而成，颗粒形状好。粒度组成均匀，具有良好的悬浮性的分散性，可均匀的分散在蜡模上面，不产生龟裂，制造出来的砂型强度好，工作表面光洁度高。

铸造微粉适用范围：适用于发动机增压器叶轮、发动机涡轮、水泵叶轮、各种不锈钢铸件及其他精密铸件的铸造用原料。

Property:It is made of white fused alumina by special techniques It features well-shaped grains,even grit size,outstanding suspension and dispersity.It can be evenly dispersed on the surface of wax moulds.Without any cracks.The molds by it is in strong strength and the polished surface is of excellent cleanness.

Usage:It is suitable for the polishing of the boorster vane of motors,the turbine of water pumps,as well as various stainless steel castings,and can also be used as casting materials for other precision foundings.