粘性流体材料の傾斜波状パターンを形成するノズル、粘性流体材料を基材に塗布する方法、及び製品
- 专利权人:
- ノードソン コーポレーション
- 发明人:
- 藤堂 博
- 申请号：
- JP2006292911
- 公开号：
- JP5392977B2
- 申请日:
- 2006.10.27
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a nozzle capable of forming neighboring patterns closely and preventing dripping of a viscous fluid material.
SOLUTION: A nozzle (40) for forming approximately slanting wavy patterns of a viscous fluid material is provided with projections (46) slanting at a prescribed angle to the moving direction relatively to a substrate and arranged longitudinally, orifices (48) provided in the projections and for forming substantially continuous fibers of the viscous fluid material by discharging the viscous fluid material, and at least two gas holes (56) provided respectively in vicinities of both walls (46a) extending longitudinally in the projections (46) and for jetting a gas to the fibers of the viscous fluid material to vibrate the viscous fluid material in the direction approximately vertical to the longitudinal direction in the case the nozzle is attached to a coating material.
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- 来源网站：
- 中国工程科技知识中心
