钢板处理工艺对搪瓷性能的影响  

Effect of treatment techniques on enamel′s properties

作　　者：王海燕[1] 程麟[1] 

机构地区：[1]南京工业大学材料科学与工程学院,江苏南京210009

出　　处：《南京工业大学学报（自然科学版）》2008年第2期90-93,共4页Journal of Nanjing Tech University(Natural Science Edition)

摘　　要：主要研究了钢板的硫酸酸洗时间对搪瓷性能的影响,比较了不同的酸洗时间对搪瓷抗冲击性能、耐盐酸性能和耐柠檬酸性能的影响.依据国标测试了密着性能、耐沸腾盐酸性能与室温柠檬酸性能,借助扫描电镜(SEM)对搪瓷的断面进行表征.实验结果表明:不同的硫酸酸洗时间主要对搪瓷的抗冲击性能有影响,而对搪瓷的耐沸腾盐酸性能和耐柠檬性能几乎没有影响.The effect of pickling time of sulfuric acid on enamel＇s properties of adherence strength, hydrochloric acid and citric acid resistance according to GB was investigated. The interface of tested samples was checked by SEM. It was proved that different pickling time had the effect on impact strength, but had hardly influence on hydrochloric acid and citric acid resistance.

关 键 词：搪瓷 酸洗时间 性能 

分 类 号：TG174.23[金属学及工艺—金属表面处理]