Salt spray test of third party in Tianjin
Contact: Mr. Wang phone: 13102238283 (WeChat)
Tel: 022-23892103 email: 182@rd-test.com QQ:3144667033
Salt spray test is a kind of environmental test, which is mainly used to simulate the environmental conditions of salt spray test to evaluate the corrosion resistance of products or metal materials.
Salt fog test is divided into neutral salt fog and acidic salt spray two, the difference is consistent with the different standards and test methods, also known as "NSS" and "CASS" test, a test method is the most common artificial climate in three.
Salt spray test for the purpose of assessing products or metal salt fog corrosion resistance quality, and the results of salt spray test is judged on the quality of the product to determine its verdict, the results are correct and reasonable, is the key to correctly measure the products or metal salt fog corrosion resistance quality. The determination methods of salt fog test results are as follows: the grade determination method, the weight determination method, the corrosion appearance judgment method and the corrosion data statistical analysis method