Toy water stickers are mainly for irregular products. For example, most of the printing technologies are much better, and the quality of products in production products is more guaranteed. We usually see some patterned products. Formed, there are often some problems when transferring water transfer processing, such as the situation where white dots and patterns are not clear. What is the reason for this? Let's take a look:
Toys water sticker patterns are not clear:
1. The water temperature is too low, causing the activation agent to volatilize too slowly and the activation time is too long.
2. Excessive activator or too much spray.
3. The water transfer film is too long.
4. Low oil is not dry enough.
5. The transfer film is not clear.
White dot:
1. The air flow of the environment is too fast, resulting in the acceleration of volatilization of activation agents, and the final activator fails.
2. Excessive water temperature causes the activation agent to volatilize too quickly.
No matter which technology is not perfect, in order to avoid this disadvantage, printing graphics into a duplicate pattern will not affect the aesthetics after it is not practical and deforms, which will greatly reduce the cost. Tension automatic control
