| 摘要 |
The hot runner forming device (100) comprises a hot runner nozzle (13), a hot runner bush (16) that functions as a hot runner forming die, and a mobile side base (18) that functions as a runner unit. The positions of multiple resin outflow holes (15) are disposed with rotational symmetry with respect to the positions of multiple runner groove sections (24) so that melted resin is distributed equally from a gate hole section (31a) to the runner grooves (24). |
