The Al-Mg alloy plasma arc thermal spraying method is the most advanced technology in comparison to existing metal thermal spraying methods available in the world today. The technology is patented in 5 countries around the world, including the US and Japan.
In this method, the Al-Mg alloy wire is melted and sprayed onto the metal surface as well as the steel part that needs to be protected.
Product features
The adhesion strength of the coating is high, reaching over 4.5 Mpa.
nsure that the percentage of Mg atoms on the basic steel surface is approximately 5%, similar to the ratio of Al-Mg alloy wire (5%).
Machines are compact and highly flexible.
Reasonable price. For metal products with large sizes and volumes, it is cheaper than hot-dip galvanizing method.
The use-term of the coating can last more than 100 years without maintenance.