Cold Galvanizing And Hot Galvanizing Processes

cold galvanization

Advantages:

1. The surface of the product coating is smoother and more aesthetically pleasing.

2. Cold galvanizing may be a more reasonable choice for small parts used only indoors.

Disadvantages:

1. thin zinc coating, poor corrosion resistance

Hot-dip galvanizing

Advantages:1. The hot-dip galvanizing process has better corrosion resistance and the durability of the coating is more reliable.

2. For exposed and harsh metal structures, it is recommended to use hot-dip galvanizing.

Disadvantages:

1. The surface of the product is not very beautiful