The weather becomes cold and the temperature is extremely low, the liquid acrylic casting panel shrinks, becomes brittle, and is prone to fraying.
Solution:
1. Choose 60s as a relatively soft aluminum strip;
2. The inner coating of the edge is very key. At present, the aluminum edge market is chaotic, and the quality of the color aluminum produced by some color coating plants is unstable, and the color coating process does not meet the requirements of processing super words.
3. Choose edge strips with small hook edges for large characters.
