10.ki.1671-7988.2020.14.037
邵方方，刘茜，郭吟竹
(上海汽车集团股份有限公司商用车技术中心，上海200438)
摘要：文章进行了大通香与内饰材料的相容性研究，结果表明PC/ABS、ABS类材料不耐香精腐蚀，不适合做香氛系统的材料；采用不同载体进行大通香挥发速度研究，结果表明，高温熔融技术将香精融入EVA中制成的香块，持香时间长，采用浸泡方式制成的陶瓷香块和PE绵香块，持香时间短；采用不同载体进行大通香气味强度和舒适性研究，结果表明，EVA香块的气味强度和舒适性保持时间长，强度和舒适性相对稳定，陶瓷香块和PE绵香块均表现为前期浓后期淡的不良效果；采用不同载体香块放入香氛系统，研究香氛系统的混香程度，结果表明，EVA 香块香氛系统不易混香，陶瓷香块和PE绵香块香氛系统易混香。 关键词：车载香氛；香氛载体；持香时间；混香
中图分类号：U467文献标识码：B文章编号：1671-7988(2020)14-115-03
Research on the Performance of vehicle fragrance system
Shao Fangfang,Liu Qian,Guo Yinzhu航空母舰模型
虚拟路由器
(SAIC MOTOR Commercial Vehicle Technical Center,Shanghai200438)
导盲仪Abstract:The compatibility of Datong fragrance and interior materials is studied in this paper.The results show that PC/ABS and ABS materials are not suitable for flavor corrosion and are not suitable for making fragrance system materials. The volatilization speed of Datong fragrance is studied by different carriers.The results show that high temperature melting technology melted essence into the fragrant blocks made from EVA,holding long fragrance time,and using the immersion method to make ceramic blocks and PE fragrant blocks.The results showed that the odor intensity and comfort of EVA fragrances were long,the intensity and comfort of EVA fragrances were relatively stable,the ceramic fragrances and PE cotton fragrances showed the bad effects of early concentration and later dilution,and the fragrances of different carriers were put into the fragrance system to study the fragrance mixing degree of the fragrance system.The results show that the fragrance system of EVA block is not easy to mix,and that of ceramic block and PE cotton block is easy to mix. Keywords:Vehicle fragrance;Fragrance carrier;Fragrance duration time;Fragrance mixed
CLC NO・：U467Document Code:B Article ID:1671-7988(2020)14-115-03
热饮机1前言
作者简介：邵方方，女，硕士研究生，非金属材料工程师，就职于上海汽车集团股份有限公司商用车技术中心车身部，从事汽车非金属材料和车内空气质量管控工作7年，致力于研究汽车非金属零件性能及其对整车气味和VOC的影响。
城市规划模型近年来车内气味已成为消费者最关注的三大问题之一，车内气味是乘驾人员进入车内的主观感受，受内饰非金属材料、空调系统、车外环境、乘驾人员卫生习惯等众多因素综合影响，对于新车而言，内饰非金属材料对气味的影响最高。气味是一种主观的感受，为将车内气味量化，实现主观指标的量化管控，一般主机厂将车内气味强度进行分级处理，常
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