Molds are subject to natural wear and tear, which can affect their performance. Proper mold maintenance is essential to ensure proper operation. This includes inspection, cleaning, lubrication, repairing broken parts, and replacing worn or damaged parts.  and Maintenance includes all types of molds (injection, blowing, foam, and aluminum injection molds). Maintenance is done as follows: :

1-     Making new configurations or maintaining the cooling or injection system. Maintenance may include welding damaged areas and re-operating them. .

2-     Proper mold maintenance ensures the continued production of high-quality products and avoids any defects or damage that may appear in the products. Mold maintenance is an essential part of the production process.