For the performance of fasteners, the bolt factory wi […]
For the performance of fasteners, the bolt factory will conduct a hot-dip galvanizing process. Hot-dip galvanizing is a process technology for treating the metal surface, mainly to improve the corrosion resistance of the metal surface.
1. Good reliability
The galvanized layer and the steel are metallurgically bonded and become a part of the steel surface, so the durability of the coating is more reliable;
2. Comprehensive protection
Every part of the plated parts can be plated with zinc, even in recesses, sharp corners and hidden places can be fully protected;
3. Low processing cost
The cost of hot-dip galvanizing anti-rust is lower than that of other paint coatings;
4. Save time and effort
The galvanizing process is faster than other coating construction methods, and can avoid the time required for painting on the site after installation;
In the suburban environment, the standard hot-dip galvanizing anti-rust thickness can be maintained for more than 50 years without repair; in urban areas or offshore areas, the standard hot-dip galvanizing anti-corrosion layer can be maintained for 20 years without repair;
6. The coating has strong toughness
The galvanized layer forms a special metallurgical structure that can withstand mechanical damage to transportation and use.