Development of Surface Hardening of Plastics by Plasma Sprayingand Its Application to Aero-Space Materials

等离子喷涂塑料表面硬化的研究进展及其在航空航天材料中的应用

• 批准号: 23656538
• 负责人: KOBAYASHI Akira
• 金额: $ 2.5万
• 依托单位: Osaka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Challenging Exploratory Research
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-23656538/
• 关键词: プラスチック; 表面硬化; プラズマ溶射; 金属膜; PET; 表面硬化技術; 宇宙航空部材; プラスチック樹脂

To overcome the disadvantage of poor mechanical strength, metallic and ceramic coatings over plastic surfaces are employed. In this study an attempt was made to coat the metals such as copper (Cu) and nickel (Ni) on plastic substrates using the gas tunnel type plasma spraying. Their microstructure and mechanical properties of these coatings were investigated in various spraying conditions. Metallic coatings such as Cu and Ni were successfully deposited on the PET surface with thicknesses of 150 μm through gas tunnel type plasma spraying.

为了克服机械强度差的缺点，在塑料表面上采用金属和陶瓷涂层。在这项研究中，尝试了金属，如铜（Cu）和镍（Ni）的塑料基板上使用的气体隧道型等离子喷涂。研究了不同喷涂条件下涂层的显微组织和力学性能。采用气体隧道式等离子喷涂技术在PET表面成功地沉积了厚度为150 μm的Cu和Ni等金属涂层。

项目成果

Metallic Coatings on Plastic Substrate by Gas Tunnel Type Plasma System

利用气体隧道式等离子系统在塑料基材上形成金属涂层

• 发表时间: 2013
• 作者: J. E. Sinko;C. A. Schlecht;T. Lis;R. Davidson;D. Gregory;S. Yokota;S. Harada;A. Sasoh;B. I. Oh and M. Larus;Akira Kobayashi
• 通讯作者: Akira Kobayashi

Formation of Metal Coatings on PET Substrates by Gas Tunnel Type Plasma Process

采用气体隧道式等离子工艺在 PET 基材上形成金属涂层

• 发表时间: 2013
• 期刊: Frontier of Applied Plasma Technology
• 作者: 石原咲子;石井一洋;片岡秀文;Yugeswaran and A. Kobayashi
• 通讯作者: Yugeswaran and A. Kobayashi