Why does the tee need to do the blasting before painting?


Release Time:

Mar 18,2024

Blasting before painting is an essential step in the process of preparing a tee for coating. The main reason for blasting is to remove any impurities, contaminants, rust, or old paint from the surface of the tee. These impurities can prevent the paint from properly adhering to the tee, leading to premature paint failure and corrosion.

Why does the tee need to do the blasting before painting?

Blasting before painting is an essential step in the process of preparing a tee for coating. The main reason for blasting is to remove any impurities, contaminants, rust, or old paint from the surface of the tee. These impurities can prevent the paint from properly adhering to the tee, leading to premature paint failure and corrosion. 

By blasting the tee, the surface is roughened and cleaned, creating a profile that allows the paint to bond tightly to the tee. This not only improves the overall appearance of the tee but also increases the durability and longevity of the paint job. Additionally, blasting can also help to identify any defects or weaknesses in the tee that may need to be addressed before painting. 

In conclusion, blasting before painting is a crucial step in the process of coating a tee. It ensures that the paint adheres properly, improves the overall quality and longevity of the paint job, and helps to identify any potential issues with the tee. Overall, blasting is a necessary step to achieve a high-quality and long-lasting finish on a tee.