Guangzhou Tianmai Chemical Technology Co., Ltd. mainly produces and manages related chemical materials such as glass ink, glass paint, metal paint, floor paint and water-based paint. Its brands: “Tianmai Tomy” and “CashCow's likes” have been well received by the market. The company takes the construction of corporate culture as its core competitiveness, and it is full of ambition and ambition. It is determined to be high-spirited and vomiting new products. In the coating industry, it leads the trend and leads the future.
Water-based metal lacquers are made of anti-corrosion and anti-corrosive coatings for metals. They are widely used in various industries. Some automotive coatings have begun to use metal lacquers instead of traditional oil-based coatings. However, in metal construction operations. During the process, some unrecoverable losses are caused by problems of environmental humidity and cleanliness.
First, water-based metal paint should pay attention to:
1. Cleanliness There are black spots, air bubbles, etc. on the surface of the paint film after spraying the metal paint film. These are due to the fact that the relevant area is not cleaned when spraying on the personal spray or the automatic production line, which will result in dust during spraying. And the paint residue is flying around, causing pollution to the paint film.
2. Humidity is in some areas where the ambient humidity is relatively high. This is especially true in summer. It is prone to resurgence, and there are some rainy seasons, which will lead to an increase in ambient humidity. Metallic paint will be caused by high humidity during spraying. The water-based coating system suffers damage and forms activities and suspensions. Therefore, it needs to be ventilated, dehumidified and dried during spraying, and the anti-fouling and moisture-proof work is performed on the metal paint film that has been sprayed.
In summary, it is the consideration of the water-based metalware in the spraying construction from the aspects of environmental humidity and cleanliness. This is related to whether the later spraying effect has achieved the effect, so the friends must have multiple coatings. Pay attention to two aspects.