Sterilizing gel bottle cap Before opening the mold, fully analyze the appearance quality defects of plastic parts (such as shrinkage rate, etc.) or the mold structure problems (such as parting surface setting, gate setting, mold life assurance, etc.).

Mold appearance: the appearance of the mold must be guaranteed to be free of rust, collision, incomplete and other module defects.
Design the complete mold structure and processing parts, and put forward the assembly requirements and injection molding process requirements.
Analyze the product forming process, mold structure and production process.Ensure mold life to meet customer requirements.