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What is silane surface treatment for carbon steel valves? What is the purpose? Which valves need to be treated in this way?
A treatment process for the surface layer. Take a look at the introduction to the silane treatment agent.
I don’t want to plagiarize; I’m just a distributor of content from HaiChuan~~ Here’s something that might be helpful: http://bbs.hcbbs.com/forum.php?mod=redirect&goto=findpost&ptid=1583638&pid=15635371
I’m just referring to the problems caused by that post; it’s not detailed
Silane treatment technology is a new nanoscale metal pretreatment method that contains no harmful metals and provides excellent corrosion resistance for a wide range of multi-metal substrates. Silane treatment replaces traditional iron- and zinc-based phosphating products and is environmentally friendly. The silane treatment product catalog offers a range of products for treating metal surfaces, such as cold-rolled steel, aluminum, galvanized steel, as well as applications for other multi-metal substrates. Silane treatment technology is gradually replacing pre-treatment processes in applicable industries. Silane-treated products are easy to use and offer excellent environmental benefits: they contain no toxic components, making them very safe to use. Therefore, the amount of wastewater generated during painting processes is minimized, and it is easy to treat.