| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a component for the adjustment of a sprue bush temperature with a simply attachable/detachable structure as a temperature control means capable of retaining sprue as the residue of a plastic resin to a fixed solid state.SOLUTION: Provided is a die component 3 for adjusting temperature mounted on a sprue bush, by being adhesively fitted to the outer circumference of a sprue bush 1, the component directly cools the sprue bush 1, and indirectly cools a resin sprue 2, and the inside thereof is provided with a cooling tube flowing a cooling medium therein.</p> |
