A Study on the Techniques of Composite Mold Structure for Hovercraft Using New Material System

• 발행기관: 한국항해항만학회
• 저자명: Yun-Hae Kim Clung-Won Bae Keun-Sil Park Sung-Youl Bae Kyung-Man Moon Sung- Yul Lee Young-Doe Jo Byung-Yun Kang
• 간행물 정보: 『한국항해항만학회지』제32권 제9호, 699~703쪽, 전체 5쪽
• 주제분류: 공학 > 해양공학
• 파일형태: PDF
• 발행일자: 2008.12.20

영문 초록

Fiber reinforced plastics (FRP) have been widely used bemuse of their high specific strength, high specific stiffness and etc. Although these kinds of FRP have various merits in applications, it has been had one of the complicated problems to manufacture their wooden mold For these reasons, the simple methods to manufacture the mold required in the FRP industries. To improve these kinds of problems, the molding system using composite materials was developed By this new manufacturing techniques and high functional FRP composite mold was built. Comparing with wooden mold, the process efficiencies of frame manufacturing process and inner mold manufacturing process were improved approximately 40% and 70%, respectively.

목차

1. Introduction

2. Materials and Manufacturing Process

3. Evaluation of Efficiency for Characteristics and Manufacturing Process

4. Conclusion

키워드

FRP Thermal contracting fabric Epoxy resin Wooden mold. Composite mold Hovercraft New materials