|
|||||
|
|
| 负离子铸铁搪瓷的研制 | |
| 引用本文： | 陈丽芸,钱蕙春,王瑛,叶正涛,蒋伟忠.负离子铸铁搪瓷的研制[J].玻璃与搪瓷,2006,34(6):10-14. |
| 作者姓名： | 陈丽芸 钱蕙春 王瑛 叶正涛 蒋伟忠 |
| 作者单位： | 1. 东华大学材料科学与工程学院,上海,200051 2. 上海应用技术学院,上海,200235 3. 台湾科技大学纤维及高分子工程系,台湾,台北 |
| 摘 要： | 通过将电气石磨加到铸铁搪瓷面釉中,并对铸铁搪瓷的制作工艺进行合理设计,获得了具有产生负离子功能的铸铁搪瓷。经ITC-201A Smart IonsMonitor负离子测试仪检测,其发射负离子最高可达28090个/cm3,1m in平均值为1160个/cm3。用X-射线衍射(XRD)和扫描电镜(SEM)对负离子铸铁搪瓷的晶体结构和显微结构进行分析,结果表明,该铸铁搪瓷面釉中所磨加的电气石,经过涂搪烧成后,其晶体结构没有发生相变,仍为六方柱状晶体。从而得出结论:磨加电气石超细粉体是使该铸铁搪瓷获得负离子功能的主要原因。 |
| 关 键 词： | 铸铁搪瓷 电气石 负离子 |
| 文章编号： | 1000-2870（2006）05-0010-05 |
| 收稿时间： | 2005-12-14 |
| 修稿时间： | 2005-12-14 |
Study on Cast Iron Enamels with Negative Ion Releasing Property |
|
| CHEN Li-yun,QIAN Hui-chun,WANG Ying,Jen-taut Yeh,JIANG Wei-zhong.Study on Cast Iron Enamels with Negative Ion Releasing Property[J].Glass & Enamel,2006,34(6):10-14. | |
| Authors: | CHEN Li-yun QIAN Hui-chun WANG Ying Jen-taut Yeh JIANG Wei-zhong |
| Affiliation: | 1. College of Materials Science and Engineering, Donghua University, Shanghai 20005 l, China; 2. Shanghai Institute of Technology, Shanghai 200235, China ; 3. Graduate School of Polymer Engineering, National Taiwan University of Science and Technology, Taipei Taiwan |
| Abstract: | One kind of cast iron enamel with negative ion releasing property was prepared by mill addition of tourmaline powder into the cover coat.The crystal structure and microstructure of the enamel with negative ion releasing property were investigated with the help of X-ray diffractometer(XRD) and scanning electronic microscope(SEM).Experiment results showed that the maximum concentration of negative air ions(C_(ion-)) emitted from cast iron enamel /tourmaline specimen reached 28090 particles/cm~3,and its average value per minute reached 1160 particles/cm~3.Crystals on the surface of the enamel were hexagonal,which were the same as the tourmaline powder.It demonstrated that phase transformation of the tourmaline powder in the enamel did not happen during the enameling firing process. |
| Keywords: | cast iron enamel tourmaline negative ions |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
