奇米影视综合-奇米影视资源-奇米影视中文字幕-奇米影视在线视频-奇米影视在线观看-奇米影视在线播放

Chinese | English
Home Profile News Testing Lab Testing Item RSL Testing Choose Us Requisition Form Contact Us
Section navigation

Company Profile
News Center
Applications
Technical Support
Location: Home -->> Testing Item
Salt Fog Corrosion Testing
2020/7/14 18:18:15

ITC Testing Lab Metals Testing Laboratory neutral salt spray (fog) testing is based on ASTM B117 Specification. The test principle is to provide a contrrosive nvironment which has been utilized to provide relative corrosion resistance information for specimens of metals and coated metals exposed in a given test chamber.

Corrosion is destructive chemical or electrochemical reaction of materials with its environment, resulting surface deterioration or a breakdown in properties. Salt spray test is an accelerated corrosion test that produces a corrosive attack to the specimens of metals and coated metals in order to predict its suitability in use as a protective finish.

Corrosion Testing is used primarily to determine the corrosion resistance of painted or coated metal samples. A 5% salt water solution in a pH range of 6.5 –7.2 is atomized as a fog into the heated chamber maintained at 95℉±3℉(35℃±2℃). Test time ranges from 24 to thousands of hours,usually in 24 hour increments.Our salt spray test chamber can provide exposurt to a salt intensive stmosphere at designated temperature and testing period matching the proper specification.

 

Inspection Testing Center Technology Co., LTD


主站蜘蛛池模板: 色视频免费| 日韩视频免费在线播放 | 午夜网 | 国产高清在线免费观看 | 亚洲天天在线日亚洲洲精 | 免费观看呢日本天堂视频 | 黄色理论视频 | 国产1区在线观看 | 国产乱码精品一区二区三 | 天天干天天要 | 国产亚洲女在线线精品 | 国产精品三级手机在线观看 | 亚州视频在线 | 在线私拍国产福利精品 | 精品特级一级毛片免费观看 | aa级国产女人毛片水真多 | 国产一区二区不卡 | 中文字幕免费在线 | 国产成人精品s8p视频 | 特级毛片免费观看视频 | 最新国产三级 | 日本亚洲欧美在线 | 美女被黄网站免费视频 | 日韩视频一区二区三区 | 日韩欧美国产视频 | 国产三级黄色 | 美女特黄 | 无限日本资源动漫在线看 | 男女男免费视频网站国产 | 日韩黄色片视频 | 久久久久一区二区三区 | 亚洲黄视频在线观看 | 日本成人免费在线视频 | 免费视频一区二区 | 国产三级农村妇女在线看 | 四虎影视国产精品一区二区 | 国产精品国产三级国产 | 成人免费久久精品国产片久久影院 | 深夜福利视频在线观看免费视频 | 精品日韩欧美一区二区三区 | 国产免费人成在线视频视频 |