Briefly describe the six characteristics of hot-dip galvanized fasteners

Hot-dip galvanizing is mainly a process technology for surface treatment in the production of fastener products. The common types of hot-dip galvanized fasteners are: electro-galvanizing, powder galvanizing, mechanical galvanizing and hot-dip galvanizing. Kind. In daily life, it is mainly to perform different hot-dip galvanizing surface treatments on fasteners according to different requirements of customers.

The main features of hot-dip galvanized fasteners are:

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; (Guide: Five steps to eliminate the rust and lock of fasteners )

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 and rust prevention is lower than that of other paint coatings;

4. Time-saving and labor-saving: the galvanizing process is faster than other coating construction methods, and it can avoid the time required for painting on the construction site after installation;

5. Durable and durable: In the suburban environment, the standard hot-dip galvanized anti-rust thickness can be maintained for more than 50 years without repairing; in urban areas or offshore areas, the standard hot-dip galvanized anti-rust layer can be maintained for 20 years Without having to patch;

6. The coating has strong toughness: the zinc coating forms a special metallurgical structure, which can withstand mechanical damage during transportation and use.

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