In what aspects is the most significant impact of precipitation and impurity precipitation on the quality of zinc plating?
Release time:
2024-05-22
The impact of precipitation and impurity precipitation on the quality of zinc plating
The following aspects are more significant:
In terms of the uniformity of the coating, precipitation and impurities are prone to causing uneven coating thickness, and local areas may be too thick or too thin, affecting the overall protection effect.
In terms of the adhesion of the coating, the presence of impurities may interfere with the good bonding between zinc and the workpiece surface, making the coating prone to problems such as flaking and peeling, which has a great impact on the durability of the product.
It is prominent in terms of corrosion resistance. An impure coating is more likely to be eroded by corrosive media, reducing the service life of the product.
In terms of appearance quality, as mentioned earlier, it will cause blemishes such as pits and particles on the coating surface, seriously affecting the appearance image of the product.
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