Determine product requirements: The design of injection molds should always prioritize product requirements. When designing a mold, it is first necessary to have a detailed understanding and analysis of the shape, size, weight, materials, etc. of the injection molded product to ensure that the mold can produce high-quality products that meet product requirements.

Considering materials and manufacturing processes: The manufacturing materials and processes of injection molds have a significant impact on product quality and mold life. When designing molds, it is necessary to consider factors such as the selection of mold manufacturing materials, optimization of mold structure, and rationality of manufacturing processes.

Reasonable determination of mold structure: The structural design of injection molds should be as simple, stable, and easy to process and maintain as possible. A reasonable mold structure can make the injection molding process more stable, reduce product defects and production costs, and improve production efficiency and product quality.

Considering injection molding process: Injection molding mold design needs to consider the injection molding process of the product, including factors such as the selection of injection molding machines, control of injection molding pressure and speed, and design of mold heating and cooling systems. Only by considering the injection molding process and designing molds can high-quality injection molded products be produced.

Considering the service life of injection molds: The service life of injection molds directly affects the economic benefits and market competitiveness of enterprises. When designing molds, it is necessary to consider factors such as material, heat treatment, and surface treatment to extend the service life of the molds and improve economic benefits.