High-precision forming die suitable for LED module mask

According to the high-precision forming mold suitable for the LED module mask, the mask comprises a bottom plate, a window and a cap peak set, and the cap peak set comprises a cap peak. The high-precision forming mold suitable for the LED module mask comprises an upper mold base assembly, an upper mold assembly, a lower mold base assembly, a lower mold assembly and an ejector pin assembly. The upper die assembly comprises an upper die body, a sprue gate and a runner. And one end of the sprue gate protrudes towards the lower die assembly, so that convex points and burrs can be located in the concave pouring points of the mask, and redundant convex points and burrs do not need to be removed manually. The lower die assembly comprises a lower die body, a brim forming groove and an ejector pin hole. The adjacent brim forming grooves are arranged at intervals, and the ejector pin holes are located between the adjacent brim forming grooves, so that the ejector pins abut against the bottom plate between the adjacent