Stripping chemical method of galvanized layer of galvanized wire
Galvanized wire in use after a period of time, the surface of galvanized layer will produce stripping
Galvanized wire in use after a period of time, the surface of galvanized layer will produce stripping, drop, this is affecting the appearance of the galvanized wire, only to allow the surface of galvanized layer are removed, after grinding for re coating, so as to ensure galvanized wire for more long-term use. So today, galvanized wire manufacturers take this opportunity to introduce to you a brief introduction to the galvanized layer of galvanized wire stripping chemical method is what.
First of all, sodium hydroxide 200~300g/L sodium nitrite 100~200g/L water added to the 1L so that can be returned to the higher parts and their metal wire like. The treatment temperature of the zinc plating layer should be 100, and the time of the plating layer is back clean..
Above is galvanized wire manufacturers for everyone finishing on galvanized wire galvanized layer removing some small knowledge, hope can bring you some help, if you have a galvanized wire any problems can to us galvanized wire manufacturer's website for consultation.
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