The precision requirements and standardized, modular design of injection mold cores are critical for ensuring the quality and production efficiency of injection molds. High-precision machining and measurement techniques can ensure the dimensional, shape, and positional accuracy of injection mold cores. Standardized and modular design can improve design efficiency, reduce manufacturing costs, and enhance production flexibility and efficiency. By integrating these techniques and methods, manufacturers can achieve higher product quality and lower production costs, maintaining a competitive edge in the market.