The core, crafted from GS344ESR material, is a critical component used in overmold injection molding applications. This part is designed to house metal inserts,( gears), which are molded together with resin to form a single, integrated part. By utilizing this overmolding process, the manufacturing workflow is significantly streamlined, reducing the need for additional assembly steps. This not only lowers labor costs but also enhances production speed, making it an efficient solution for high-volume manufacturing of complex parts that require both durability and precision.