1: 射出成形

[F-216] Influence of secondary weld line on appearance quality in injection molding Ⅱ
- Investigation of suppression effect of secondary weld line height focusing on thickness of resin confluence -

*Hideaki Hayashi¹, Atsushi Mizutani¹, Ryoichi Takatsu¹, Susumu Takahashi², Kosuke Suzuki² (1. Nissan Motor Co., Ltd., 2. Nihon University)

Keywords:射出成形、2次ウェルドライン、外観品質