Generally speaking, according to the process used, it can be divided into instant film and precoated film, and according to the different film materials, it can be divided into bright film and matt film. The process of plastic molding is to cut the photos you want to plastic into the desired size, then press them and seal them with plastic film. Only when the temperature of the plastic molding machine reaches a certain level can you start plastic molding.
Over-molding method: 1. First of all, cut the photo to be molded into the ideal size.
2. Press and seal with plastic film. Watch the edges. No cocking, no bubbles.
3. When the temperature of the mold turnover machine reaches a certain level, mold turnover begins.
4. After the paper or photo is finished, it is sealed, so that it won't get water and can be kept for a long time.