矿物种类和粉体性质与增强性能的关系  

INFLUENCE OF KINDS AND POWDER PROPERLY OF MINERAL FILLER ON REINFORCEMENT EFFECT

作　　者：吴季怀[1,2] 吴季怀[1,2] 黄金陵[1] 陈耐生[2] 沈振[1] 魏从容 

机构地区：[1]华侨大学,泉州市362011 [2]福州大学

出　　处：《材料研究学报》2000年第B01期118-121,共4页Chinese Journal of Materials Research

基　　金：国家自然科学基金!59572033

摘　　要：侧定了态矿物的粒度、表面积、晶态及矿物填料／硅橡胶复合材料的力学性能，分析了矿物的种类和粉体的性质与增强性能的关系在所选择矿物中，滑石、硅灰石、石英粉体具有较好的增强性能；粉体 的粒度、表面积、形状是影响增强性能的重要因素。The size, surface area, shape, crystalline of mineral powders and the mechanical properties of silicone rubber composites filled with mineral powders were measured respectively. The influence of the kind and powder property of mineral filler on reinforcement effect to silicone rubber was approached. Talc, quartz and wollastonite have better reinforcing effect than others, Size, surface area, shape of mineral powder were important factors which affect its reinforcing effect to silicone rubber, but the crystalline state of mineral powder was not mainly element to affect its reinforcing property.

关 键 词：矿物填料 粉体性质 复合材料 硅橡胶 增强作用 力学性能 

分 类 号：TB332[一般工业技术—材料科学与工程] TQ330.38[化学工程—橡胶工业]