Cooling system: In manufacturing processes such as injection molding, molds need to be able to cool quickly to ensure product quality and production efficiency.

Maintenance and Maintenance: Molds may become worn or damaged after prolonged use and require regular maintenance and maintenance to ensure their stability and performance.

Cost and Efficiency: Mold manufacturing can be expensive, but in mass production, molds can significantly increase production efficiency, thereby reducing manufacturing costs per unit of product.

Technological innovation: With the continuous development of technology, the manufacturing of household appliance molds is also innovating. For example, the use of advanced computer-aided design (CAD) and computer-aided manufacturing (CAM) techniques can speed up the design and manufacturing process.