At YUEYI, we specialize in advanced two color injection molding solutions.
One of our proven applications is the two color plastic screw mold
— designed to produce high performance screws that combine different materials or colors in a single, integrated part.
Mold Design & Manufacturing
Our two color screw molds are built for precision and longevity.
Key technical details:
Steel grade: Hardened H13 (HRC48-52) for high wear resistance and extended production runs.
Rotary or core-back two-color process to achieve seamless material bonding.
Precision thread geometry with tight tolerances for consistent screw performance.
Optimized cooling channels to ensure stable cycles and minimal warpage.
Let us help you develop a custom solution tailored to your product requirements.
Betty
yueyimold@163.com