플라즈마 용사법에 의한 금속면에 세라믹 코팅된 표면과 범용고분자와의 접착특성

이경희; 권순훈; 조원제; 하창식; Kyoeng-Hee Lee; Soon-Hoon Kwon; Won-Jei Cho; Chang-Sik Ha

Korean Journal of Materials Research, Vol.9, No.7, 724-734, July, 1999

Export Citation

플라즈마 용사법에 의한 금속면에 세라믹 코팅된 표면과 범용고분자와의 접착특성

Adhesion Characteristics of Polymers and Ceramic Surface Coated on Metal by Plasma Spray

이경희, 권순훈¹, 조원제, 하창식

부산대학교 공과대학 고분자공학과
¹부산·울산지방중소기업청

Kyoeng-Hee Lee, Soon-Hoon Kwon¹, Won-Jei Cho, and Chang-Sik Ha

Dept. of Polymer Science & Engineering, Pusan National University, Pusan 609-735, Korea
¹Regional Office of Pusan-Ulsan Small and Medium Business Administration, Pusan 616-110, Korea

초록

본 연구는 플라즈마 용사법에 의해 일반구조용 강재 (SS41, 30 × 40 × 60mm t )와 연마제로 블래스팅을 실시한 강재 (SS41P) 및 SS41P에 세라믹 분말을 코팅한 강재 (SS41PC)에 대한 SEM, 표면경도. 표면거칠기. 접촉각을 측정하였으며 이들의 표면형태에 대한 기계적 .물리적 특성을 고찰하였다 사용한 세라믹 용사분말은 \circled1 Al 2 O 3 : alumina \circled2 Al 2 O 3 95%, TiO 2 5% : alumina titania \circled3 ZrO 2 : 95%, Y 2 O 3 5% : zirconia yttria이었다. 또한 SS41, SS41P. SS41PC에 대해 범용 고분자인 PE, PVC, PP PET, PS를 접착시킨 후 이들의 표면접착특성을 조사하였다. 그 결과 인장전단강도와 박리강도의 특성에서 SS41보다는 SS41P와 SS41PC의 표면상태가 고분자들을 접착시켰을 때 더 우수한 접착강도특성을 나타내었다. 범용 고분자들의 접착강도는 PE > PET > PP > PS > PVC 순이었다. 그리고 세라믹 표면과 고분자의 접착특성은 세라믹 표면의 표면거칠기 정도와 고분자의 세라믹 표면에 대한 anchor 효과의 크기 순으로 증가하였으며, SS41PC와 PE의 접착강도는 분자표면의 규칙성에 기인된 Synergy효과에 의해서 PVC보다 우수하게 나타난 것으로 판정된다.

The adhesion characteristics of the thermoplastic resins such as PE, PP PVC, PET and PS were investigated on the surfaces of conventional steel (SS41), steel (SS41P) treated with ultrasonic waves and the SS41P coated with several ceramic powders (SS41PC) by the plasma spray. Alumina (Al 2 O 3 ), alumina titania (Al 2 O 3 95%, TiO 2 5%) and zirconia yttria (ZrO 2 95%, Y 2 O 3 5% ) were used for the materials plasma spray The morphologies, surface hardness, surface roughness, and contact angles on SS41, SS41P, and SS41PC were examined. The tensile shear strength and peel strength of the polymers which were attached to the surfaces of ceramics coated on SS41P also were measured. The tensile shear strength and peel strength of polymers adhered to ceramic surface coated on steel were found to be stronger than those of conventional steel. The tensile shear strength and peel strength of the polymers adhered on the surfaces of ceramics coated steel increased in the following order PE > PET > PP > PS > PVC. The high adhesion strength of PE may be attributed to the surface roughness and its anchor effect on the ceramic surface.

[References]

Yakira O, Lee JG, Welding Tech., 37(5) (1989)
Wills TC, White J, Jordan RM, Hyghes IR, 3rd Int. Conf. on Solidfication Processing, 21 (1987)
Wills TC, Metals. Mater., 4, 485 (1988)
Hukusia M, Ichihiro N, JE Tech., 89(4) (1989)
Won SB, Treatment of Metal Surface, 122 (1997)
Steffens HD, Baziak Z, Wewel M, IEEE Trans. on Plasma Sci., 18(974) (1990)
Yamada, Hirobis D, Meterials, 57, 11 (1987)
Dosiro Y, Domoyaki H, J. Korean Institute of Metals, 27, 949 (1988)
Lugscheider E, Weber T, IEEE Trans. on Plasma Sci., 18, 968 (1990)
Yajima S, Okmura K, Hayashi J, Am. Ceram. Soc., 59, 324 (1976)
Hellund EU, The Plasma State (1991)
Uematsu S, Amada S, Senda T, Sato S, Proceeding of ATTAC (1988)
Fukumoto M, Ueyama N, Okane I, Plasma Surface Eng., 1, 327 (1988)
Stecura S, Am. Ceram. Soc. Bull., 61(2), 256 (1982)
Hocking MG, Vasantasree A, Sidky PS, Longman Sci. Tech., 252 (1989)
METCO., Thermal Spray Coating, 16 (1990)
Donald CM, Hendricks RC, Thin Solid Films, 73, 491 (1980)
Yasjima S, Hayachi Y, Hayachi J, J. Mater. Sci., 13, 2569 (1978)
Apelian D, Paliwal M, Smith RW, Schiling WF, Int. Met. Rev., 28(5), 271 (1983)
Sagai S, Herman H, Mater. Sci. Tech., 20, 183 (1981)
Bunshah RF, Deposition Technologies for Films and Coatings (1980)
Seo DS, Journal of the Korean Institute of Metals, 27, 816 (1989)
Hyomenm G, Gyougai G, J. Japan Soc. of Mechanical Eng., 82, 270 (1979)
Berndt CC, Pherson RM, AWRA Report, 78 (1990)
Houben JM, Zaat JH, Proc. Seventh International Metal Spraying Coference, 280 (1974)
Vadelle A, Vardelle M, Baronnet JM, Fauchais P, Rev. Int. Hautes Temper Refract, 17, 221 (1981)
James AS, Matthews A, Surf. Coat. Tech., 44, 436 (1990)
Kim SW, Kim CG, Mechanics. Mater., 4, 84 (1992)
Berndt CC, J. Mater. Eng., 12, 151 (1990)

[Related Articles]

[1] Yakira O, Lee JG, Welding Tech., 37(5) (1989)

[2] Wills TC, White J, Jordan RM, Hyghes IR, 3rd Int. Conf. on Solidfication Processing, 21 (1987)

[3] Wills TC, Metals. Mater., 4, 485 (1988)

[4] Hukusia M, Ichihiro N, JE Tech., 89(4) (1989)

[5] Won SB, Treatment of Metal Surface, 122 (1997)

[6] Steffens HD, Baziak Z, Wewel M, IEEE Trans. on Plasma Sci., 18(974) (1990)

[7] Yamada, Hirobis D, Meterials, 57, 11 (1987)

[8] Dosiro Y, Domoyaki H, J. Korean Institute of Metals, 27, 949 (1988)

[9] Lugscheider E, Weber T, IEEE Trans. on Plasma Sci., 18, 968 (1990)

[10] Yajima S, Okmura K, Hayashi J, Am. Ceram. Soc., 59, 324 (1976)

[11] Hellund EU, The Plasma State (1991)

[12] Uematsu S, Amada S, Senda T, Sato S, Proceeding of ATTAC (1988)

[13] Fukumoto M, Ueyama N, Okane I, Plasma Surface Eng., 1, 327 (1988)

[14] Stecura S, Am. Ceram. Soc. Bull., 61(2), 256 (1982)

[15] Hocking MG, Vasantasree A, Sidky PS, Longman Sci. Tech., 252 (1989)

[16] METCO., Thermal Spray Coating, 16 (1990)

[17] Donald CM, Hendricks RC, Thin Solid Films, 73, 491 (1980)

[18] Yasjima S, Hayachi Y, Hayachi J, J. Mater. Sci., 13, 2569 (1978)

[19] Apelian D, Paliwal M, Smith RW, Schiling WF, Int. Met. Rev., 28(5), 271 (1983)

[20] Sagai S, Herman H, Mater. Sci. Tech., 20, 183 (1981)

[21] Bunshah RF, Deposition Technologies for Films and Coatings (1980)

[22] Seo DS, Journal of the Korean Institute of Metals, 27, 816 (1989)

[23] Hyomenm G, Gyougai G, J. Japan Soc. of Mechanical Eng., 82, 270 (1979)

[24] Berndt CC, Pherson RM, AWRA Report, 78 (1990)

[25] Houben JM, Zaat JH, Proc. Seventh International Metal Spraying Coference, 280 (1974)

[26] Vadelle A, Vardelle M, Baronnet JM, Fauchais P, Rev. Int. Hautes Temper Refract, 17, 221 (1981)

[27] James AS, Matthews A, Surf. Coat. Tech., 44, 436 (1990)

[28] Kim SW, Kim CG, Mechanics. Mater., 4, 84 (1992)

[29] Berndt CC, J. Mater. Eng., 12, 151 (1990)