1. Adjust the mold installation: check the mold installation mode and accuracy to confirm whether it is installed correctly. If the installation is wrong, the die holder and fixture can be adjusted to make the die more tightly and stably fixed.
2. Adjusting the parameters of the injection molding machine: By adjusting the parameters of the injection molding machine, such as injection speed, pressure and temperature, various parameters in the injection molding process are controlled, so as to achieve the purpose of adjusting the eccentricity of the mold. Specifically, the value of a certain parameter can be increased or decreased to make the injection process of the mold more stable and uniform.
3. Adjust the mold structure: If defects are found in the mold design, the mold structure can also be adjusted. For example, increase or decrease the gates of the injection part of the mold, or adjust the number and layout of the mold cavities to make the injection process of the mold more stable.