Whether it is a 5L, 10L or 20L Pail Mould, in-mold stic […]
Whether it is a 5L, 10L or 20L Pail Mould, in-mold sticking is required. Here are the steps of sticking in the mold of the paint bucket.
First of all, there must be a paint bucket mold with in-mold paste. The design method of in-mold paint bucket molds is different from ordinary paint bucket molds. When the product is designed, a 0.1mm limit is designed in the film area.
1. Put the mold on the injection molding machine
2. Debug the injection molding machine
In the debugging of the injection molding machine, it is necessary to ensure that the product can be filled and the product can come out after the mold is opened, and the position of the filming manipulator should be retained, because the manipulator will have to retreat when picking up the part, so this mold opening stroke is very critical
3. Debugging of the in-mold paste system (debugging is mainly to test the combination of mold, injection molding machine, and in-film paste system)
The manipulator of the in-mold sticking system first begins to program the action position, because the action is more complicated, the debugging must be done by professionals, and after the action is programmed, the test and debugging must be repeated. To ensure accuracy. Then start to take the label and paste the film. The paste is electrostatically adsorbed. Because the position of the film is very accurate, the precision of the robot in the mold paste system is very high, otherwise it will fall or be crooked.
The production accuracy of the in-mold paste mold is also very demanding. In addition to achieving the appearance accuracy of ordinary paint buckets, the accuracy of the film must be guaranteed. Electrostatic adsorption has strong static electricity, and personal safety needs to be paid attention to.