Proper use of sticky pads
After the sticky pad is used for a period of time, the surface film layer will be contaminated, and the surface film layer needs to be removed at this time.
When tearing the film layer, many people start from the corner with the label and tear it diagonally.
In fact, this method is very unscientific. It is easy to let the pollutants attached to the sticky dust pads fly up and enter the clean room through air flow.
Therefore, the small action of removing the film layer is also particular about it.
Recommended for the following steps to remove the film layer of the sticky pad to be replaced:
1. Find the color label on the edge of the mat;
2. Pick up the label and slowly peel off the film layer from the edge of the mat;
3. Continue peeling the film upward to separate it from the cushion until the four corners are separated from the cushion;
4. Pull the separated four corners into the middle of the mat to form a tent shape;
5. Slowly separate the film in the middle of the mat;
6. Fold the film inward until it is small enough to be discarded;
7. Contaminated films should be thrown outside the dressing room.