If it is not cooked, you can only make it again. If it is not cooked, you cannot use it.

Check whether the mold has been heat treated. Generally, molds that have not been heat treated will not be cooked properly. Drop molding technology utilizes the state-changeable characteristics of thermoplastic polymer materials, that is, it has viscous fluidity under certain conditions and can return to solid state at room temperature, and uses appropriate methods and specialized tools to spray ink on it. It is molded into the designed shape as required under the viscous flow state, and then solidified at room temperature.

The drop-molding process has been widely used in the decoration of various trademark nameplates, cards, daily hardware products, travel commemorative badges, exquisite handicrafts and high-end book covers. Good plastic injection molding does not rely solely on the quality of the glue. For the pressure-time syringe dispensing method, many machine-related factors affect dispensability and glue spot formation. The inner diameter of the needle tip is critical to the formation of glue dots and must be much smaller than the diameter of the glue dots on the board.