In powder coating, due to various factors such as the quality of powder coating itself or coating equipment, environmental conditions and technical proficiency, various disadvantages will inevitably appear in the coating film. In order to facilitate the coating workers to find out the causes of the disadvantages in time during the powder coating, so as to take corresponding measures to overcome them and ensure the coating quality of the products, the disadvantages and occurrences of the paint and coating film in the powder coating are now listed The causes and solutions are summarized in Table 7-18 for readers' reference.
