一．用逓�/span>

l涂料、颜料、色料的研磨、分敢�span style="font-family:Times New Roman">;

l磁性材料、压电陶瓷、绝缘材料及其它功能材料的研�?span style="font-family:Times New Roman">;

Applications:

lGrinding and dispersion for coatings,dyes and pigments;

lGrinding for magnetic materials, piezoelectric ceramics, insulation materials and other functional materials;

二�?/span>型号规格

Types

球型９�/span>0.1-20mm，可以根据用户需求制作、�/span>

Balls９�/span>0.1-20mm Customer sizes are also available.

三、技�?/span>指标

Specisications

性能Properties	单位Unit	标准值Standard Value
密度Density	g/cm3	�?.08
硬度Hardness	KG/mm2	>1200
强性模野�/span>Modulus of elasticity	Gpa	200
热导玆�/span>Thermal Conductivity	W/(m.k)	2(20-400�?
热膨胀系数Thermal-expansion coefficient	10-6K-1	9.5
压碎强度Crushing Load	KN	�?5(φ6.5mm)
断裂韧�?/span>Flacture Toughness	MPa· m-1/2	8
晶粒大小Crystallite size	μm	0.5