【摘要】 采用差示扫描量热( DSC )法对 3种不同组分的轿车地毯复合材料的热物性参数-- 比热进行了测试。基于对试验结果的对比分析,探讨了影响轿车地毯复合材料热学性能的因素及原因,并建立了轿车地毯复合材料热学性能的数学模型,为轿车地毯热成型工艺和模具设计提供了基础性数据。更多还原

【Abstract】 The heat parameter,specific heat,of three different kinds of car carpet compound material is measured with the differential scanning calorimete(DSC).Based on comparative analysis of test results,the factors and causes which affect heat specific of compound material of car carpets are discussed,and the mathematical model of specific heat of compound material of car carpets is created,which provides the basic data for forming process and die design of car carpet.更多还原