PVD에 따른 PEEK 소재의 기계적 특성 변화 및 열 영향에 관한 연구

다국어 초록 (Multilingual Abstract)

EMI(Electro Magnetic Interference) is a very important factor to consider in electronic equipment. For EMI coating, it is applied to the sputtering electronic equipment housing made by PEEK. The question arises that there may be physical changes in the PEEK material due to heat generated during sputtering. During sputtering inside the chamber, the degree of temperature due to the heat was measured indirectly, and characteristics such as bending capacity, tensile strength, impact strength, flexural strength were measured to understand physical changes. Tensile strength and the flexural strength increased by 14.5 to 18 compared to the base group. And the impact strength of the un-notched specimens was increased. Overall, there has been no change in the physical properties of PEEK due to heat generated during sputtering deposition.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 이론적 배경
• 2.1 스퍼터링(Sputtering) 공정
• 3. 시험조건 및 방법
• 3.1 시험 개요
• 3.2 시편 설정
• 3.3 열 변형 확인 시험
• 3.4 강도 측정 시험
• 4. 시험결과 및 분석
• 4.1 열변형 확인 시험 결과
• 4.2 강도 측정 시험 결과
• 4. 결론
• References

참고문헌 (Reference)

1 S. M. Kang, "Studies on the Effects of Hygrothermal Conditions on the Interfacial Shear Strength of Carbon Fiber/PEEK Composite" 19 (19): 302-308, 1995

2 J. I. Jeong, "Progress and Prospect in Sputtering Technoloy" 35-, 2010

3 M. J. Kwon, "A Study on the DC Power Supply for Plasma Sputtering Process" 165-167, 2019