| 摘要 |
<p>An apparatus for injection molding (100) includes at least one mold part (12) having at least one surface (14). The mold part (12) includes at least one mold part having at least one substantially central, sloping, non-linear surface, the at least one mold part including at least one shaped portion (15). The mold part further includes at least one substantially closed cavity region disposed within the at least one substantially central, sloping, non-linear surface. The mold part further includes at least one gate (152,154) disposed on a base portion (112) of the mold part for providing fluid communication to the at least one cavity region (30), the base portion having a plurality of recesses/depressions extending longitudinally along the length of the mold part. Additionally, at least one flow restrictor (34) may be positioned on the mold part for initially directing flow of injected fluid to the at least one shaped portion.</p> |
