Dacromet equipment coating is a more environmentally friendly anti-corrosion processing technology, and the current application is not very extensive.
Chromium-free Dacromet equipment coating still has some aspects that are not as good as Dacromet, such as corrosion resistance, and the price is relatively expensive.
Since most of the chromium-free technologies are blocked by foreign countries, we are still in the stage of continuous exploration and improvement. Therefore, in order to make the chromium-free Dacromet technology more perfect, we must continue to study and understand Dacromet, and integrate the chromium in Dacromet The acid is replaced by other substitutes. The chrome-free coating is a more environmentally friendly surface treatment system, and its development prospects are immeasurable.
my country is now strengthening the transformation of electro-galvanizing and hot-dip galvanizing. In recent years, Dacromet still has room for development in my country. But from the perspective of environmental protection, chrome-free Dacromet equipment is used worldwide to replace Dacromet. The general direction will not change.