How much is the national standard for tinplate tinning? Yes, please let me know
Tinned copper is generally used for conductive copper rust, so we generally choose:1) indoor plating 10 microns; 2) outdoor use electroplating 15 microns -20 microns.
If the use of harsh conditions, but also a bit thicker.
I have not seen the relevant standards of the country, according to the above electroplating can meet the requirements, we give the German customer electroplating outdoor electrical connection, copper pieces of tin coating thickness is 20 microns, its technical requirements is such.
