| 摘要 |
<p>In the disclosed molding device, the contact section (91a) of a convex member (81a) and the contact section (91a) of a concave member (81b) are covered by a protective layer (93), and so by means of the selection of material for the protective layer (93), it is possible to prevent the degradation of the convex member (81a) and the concave member (81b) resulting from abrasion, while maintaining the geometric strength of the convex member (81a) and the concave member (81b). As a result, the alignment precision of a fixed die (41) and a mobile die (42) can be increased and the state of alignment can be maintained for a long period of time, and so the form precision of a resin molded article can be maintained at a high precision over a long period of time.</p> |
