Salt spray corrosion test

 


Salt spray corrosion test is to put brake discs, fasteners, electroplated ornaments and other auto parts into the "artificial salt spray room", and spray salt spray for 48h,96h or even 1000h continuously, to see whether they will rust, bubble or fall off the coating.


Simply put, it is to help you "condense" the harsh environment of the seaside and snow melting salt into the laboratory in advance, so that defects can be exposed in advance and the service life of products can be extended.


Different brands and different parts have different requirements.


Therefore, manufacturers must clarify their own testing standards in the development stage. —— Salt spray concentration, temperature and humidity, and grade determination can not be omitted.

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