Galvanized Steel Coil Suppliers Itroduces Zinc Flower Formation

Shandong HENGZE New Material Co., Ltd. is one of galvanized steel coil suppliers and manufacturers, introduces the zinc flower on the galvanized steel coil.

Zinc flower shape
The shape of the zinc flower depends on the type of alloy added in the zinc liquid. For example, lead and strontium are selected to obtain phoenix-shaped zinc flower; and lead and tin are selected to obtain fern-like zinc flower and the like.
The crystal orientation of the zinc flower on the surface of the coating is different due to its different appearance. For example, when it is simply stretched and deep-drawn, the feather-like zinc flower has the best processing property, followed by the fern-like zinc flower and the leaf-like zinc flower processing property. The worst, while in the bending and tension processing, the leaf-shaped zinc flower has the best workability, followed by the feather-like zinc flower and the fern-like zinc flower with the worst workability.

Zinc flower size
According to the European standard EN 10346:2015, the size of hot-dip galvanized flowers can be divided into ordinary spangles and minimized spangles.
Conventional zinc flower refers to the size and morphology of zinc crystals formed after the normal solidification of zinc solution, and there is no zinc flower (also known as small zinc flower). This is the zinc grain size and shape obtained by special control of the solidification process of zinc. appearance. If the user needs to specify the size of the zinc flower, it is necessary to negotiate when ordering.