Water-repellent textured surfaces produced by an injection moulding using laser textured moulds

被引：0

作者：

Uchidate, M. ^{[1
]}

Yoshida, A. ^{[1
]}

Shirakawabe, Y. ^{[1
]}

Tamura, T. ^{[2
]}

Hirose, K. ^{[1
]}

机构：

[1] Iwate Univ, Fac Sci & Engn, 3-5,Ueda 4 Chome, Morioka, Iwate 0208551, Japan

[2] Icomes Lab Co Ltd, 8-25,Kitaiioka 1 Chome, Morioka, Iwate 0200857, Japan

来源：

PROCEEDINGS OF ASIA INTERNATIONAL CONFERENCE ON TRIBOLOGY 2018 (ASIATRIB 2018) | 2018年

关键词：

Texturing; contact angle; injection moulding;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This research aimed at producing a water-repellent surface by using textured moulds in injection moulding. The textured mould surfaces with dimples and grooves were created by the laser texturing techniques. Then, textured polypropylene (PP) surfaces were created by the textured moulds. We found that the contact angle of the textured PP surfaces is dependent on the texture. More specifically, textures with smaller pitch tend to be more water-repellent.

引用

页码：229 / 230

页数：2