| 摘要 |
PURPOSE: A nozzle apparatus for injection molding with improved resin mobility is provided to improve resin mobility guided to a nozzle because a second runner is gradually expanded toward the nozzle. CONSTITUTION: A nozzle apparatus for injection molding with improved resin mobility comprises a runner(25) inside a manifold(20). The runner guides resin injected to the manifold to a nozzle side. The runner comprises a first runner(26), a second runner(27), and a third runner(28). The diameter of the second runner is gradually expanded toward the nozzle side.
|
