Atmosferik basınçlı plazma uygulamasının metal malzeme yüzeylerinin ıslanabilirliği ve yaşlanma davranışı üzerindeki etkisi

Yıl 2024, , 1825 - 1836, 20.05.2024

Öyküm Kanbir , Kadir Çavdar

https://doi.org/10.17341/gazimmfd.1183999

Öz

Atmosferik basınçlı plazma (ABP) uygulamaları, hızlı ve stabil şekilde malzeme yüzeylerine uygulanabilirliğinden ve vakum altındaki plazma uygulamalarına göre çok sayıda avantaja sahip olmasından dolayı günümüzde öne çıkmaya başlamıştır. ABP ile malzemelerin yüzey enerjilerinin, yapışma davranışlarının ve yüzey mekanik özelliklerinin iyileştirilmesi mümkündür. Fakat plazma uygulaması sonrası yüzeyin işlem görmemiş ilk haline geri dönme eğiliminde olmasından dolayı elde edilen değişiklikler kalıcı değildir. Bu çalışmada; ABP uygulanan metal yüzeylerin ıslanabilirliği, yaşlanma davranışı ve yüzeyin işlem görmemiş ilk haline geri dönüşünü geciktirebilecek ortam koşulları araştırılmıştır. Deney parametreleri olarak tek tip malzeme (H300LAD), iki farklı plazma uygulaması (soğuk ve sıcak) ve üç farklı plazma tekrar sayısı (1, 2 ve 3 tekrar) belirlenirken plazma işlemi uygulanan yüzeylerin ilk haline geri dönüşünü geciktirebilecek ortam koşulları olarak ise hava ve su (1, 10 ve 60 dakika) gibi iki farklı bekletme ortamı seçilmiştir. Ayrıca sıcaklığın yaşlanma süresine olan etkileri de iki farklı sıcaklık değeri (-20°C ve 30°C) için incelenmiştir. ABP uygulanan yüzeylerin 5 gün boyunca belli aralıklarla temas açıları ölçülüp uygulanan plazma tipinin, plazma tekrar sayısının, numunelerin bekletildiği ortamın ve sıcaklığın yaşlanma davranışına olan etkileri değerlendirilmiş ve yaşlanma süresini geciktirebilecek koşullar araştırılmıştır. Sonuçlar, yaşlanmanın yüzeylere uygulanan plazma tipinden, numunelerin bekletildiği ortam ve sıcaklıktan büyük ölçüde etkilendiğini göstermektedir.

Anahtar Kelimeler

Atmosferik basınçlı plazma, yaşlanma etkisi, ıslanabilirlik, su temas açısı, plazma yüzey işleme

Teşekkür

Plazma uygulama cihazları için FCB Ar-Ge Ltd. Şti. firmasına teşekkür ederiz.

Effect of atmospheric pressure plasma treatment on the wettability and ageing behavior of metal material surfaces

Öz

Atmospheric pressure plasma (APP) applications have started to come to the fore today because of their fast and stable applicability to material surfaces and many advantages compared to plasma applications made under vacuum. With APP, it is possible to improve the surface energies, adhesion behaviour and surface mechanical properties of materials. However, the changes obtained are not permanent since the surface tends to return to its untreated original state after plasma treatment. In this study, the wettability of APP treated metal surfaces, ageing behaviour and storage conditions that can delay the return of the surface to its untreated initial state were investigated. While one type of material (H300LAD), two different plasma treatments (cold and hot) and three different plasma treatment numbers (1, 2 and 3 times) were determined as test parameters, two different ambient conditions such as air and water (1, 10 and 60 minutes) were chosen as the storage conditions that can delay the return of the plasma treated surfaces to their original state. In addition, the effects of temperature on the ageing time were investigated for two different temperature values (-20°C and 30°C). The contact angles of the APP treated surfaces were measured at certain intervals during 5 days and the effects of the applied plasma type, plasma treatment number, the storage condition in which the samples were kept and the temperature on the ageing behaviour were evaluated and the conditions that could delay the ageing time were investigated. The results show that ageing is greatly affected by the type of plasma applied to the surfaces, the storage condition in which the samples are kept and the temperature.

Anahtar Kelimeler

Atmospheric pressure plasma, ageing effect, wettability, water contact angle, plasma surface treatment

Kaynakça

• Hirsh M.N., Oskam H.J., Gaseous Electronics, Volume I, Academic Press, A.B.D., 1978.
• Shishoo R., Plasma technologies for textiles, Woodhead Publishing Limited, Cambridge, England, 2007.
• Kim J.S., Kim Y.K., Lee K.H., Effects of atmospheric plasma treatment on the interfacial characteristics of ethylene–vinyl acetate/polyurethane composites, J. Colloid Interface Sci., 271 (1), 187-191, 2004.
• Park S.J., Kim B.J., Influence of oxygen plasma treatment on hydrogen chloride removal of activated carbon fibers, J. Colloid Interface Sci., 275 (2), 590-595, 2004.
• Lynch J.B., Spence P.D., Baker D.E., Postlethwaite T.A., Atmospheric pressure plasma treatment of polyethylene via a pulse dielectric barrier discharge: Comparison using various gas compositions versus corona discharge in air, J. Appl. Polym. Sci., 71 (2), 319-331, 1999.
• Shenton M.J., Stevens G.C., Wright N.P., Duan X., Chemical-surface modification of polymers using atmospheric pressure nonequilibrium plasmas and comparisons with vacuum plasmas, J. Polym. Sci., Part A: Polym. Chem., 40 (1), 95-109, 2002.
• Dallı E., Atmosferik basınç soğuk plazma jetler, Master Tezi, Eskişehir Osmangazi Üniversitesi, Fen Bilimleri Enstitüsü, Eskişehir, 2013.
• Boudou J.P., Paredes J.I., Cuesta A., Martinez-Alonso A., Tascon J.M.D., Oxygen plasma modification of pitch-based isotropic carbon fibres, Carbon, 41 (1), 41-56, 2003.
• Øiseth S.K., Krozer A., Kasemo B., Lausmaa J., Surface modification of spin-coated high-density polyethylene films by argon and oxygen glow discharge plasma treatments, Appl. Surf. Sci., 202 (1-2), 92-103, 2002.
• Sorrentino L., Carrino L., Influence of process parameters of oxygen cold plasma treatment on wettability ageing time of 2024 aluminium alloy, Int. J. Adhes. Adhes., 29 (2), 136-143, 2009.
• Dominguez-Lopez I., Dominguez-Diaz M., Garcia-Garcia A.L., Barceinas-Sanchez J.D.O., Martinez H., Effect of atmospheric plasma treatment on the wettability of UHMWPE, Mater. Lett., 285, 129159, 2021.
• Mendez-Linan J.I., Ortiz-Ortega E., Jimenez-Moreno M.F., Mendivil-Palma M.I., Martinez-Guerra E., Aguirre-Tostado F.S., Martinez-Chapa S.O., Hosseini S., Madou M.J., Aging effect of plasma-treated carbon surfaces: An overlooked phenomenon, Carbon, 169, 32-44, 2020.
• Che C., Dashtbozorg B., Li X., Dong H., Jenkins M., Effect of μplasma modification on the wettability and the ageing behaviour of glass fibre reinforced polyamide 6 (GFPA6), Materials, 14 (24), 7721, 2021.
• Zhang C., Wang L., Yu M., Qu L., Men Y., Zhang X., Surface processing and ageing behavior of silk fabrics treated with atmospheric-pressure plasma for pigment-based ink-jet printing, Appl. Surf. Sci., 434, 198-203, 2018.
• Dominguez-Diaz M., Escorcia-Garcia J., Martinez H., Influence of the crystalline structure stability in the wettability of poly-β-hydroxybutyrate:polyethylene glycol 6000 fiber mats treated by atmospheric-pressure plasma, Nucl. Instrum. Methods Phys. Res., Sect. B, 447, 84-91, 2019.
• Zolek-Tryznowska Z., Prica M., Pavlovic Z., Cveticanin L., The influence of aging on surface free energy of corona treated packaging films, Polym. Test., 89, 106629, 2020.
• Demina T.S., Piskarev M.S., Shpichka A.I., Gilman A.B., Timashev P.S., Wettability and aging of polylactide films as a function of AC-discharge plasma treatment conditions, J. Phys. Conf. Ser., 1492, 012001, 2020.
• Izdebska-Podsiadly J., Dörsam E., Effects of argon low temperature plasma on PLA film surface and aging behaviors, Vacuum, 145, 278-284, 2017.
• Aziz G., Thukkaram M., De Geyter N., Morent R., Plasma parameters effects on the properties, aging and stability behaviors of allylamine plasma coated ultra-high molecular weight polyethylene (UHMWPE) films, Appl. Surf. Sci., 409, 381-395, 2017.
• Thompson R., Austin D., Wang C., Neville A., Lin L., Low-frequency plasma activation of nylon 6, Appl. Surf. Sci., 544, 148929, 2021.
• Jorda-Vilaplana A., Sanchez-Nacher L., Garcia-Sanoguera D., Carbonell A., Ferri J.M., Effects of aging on the adhesive properties of poly(lactic acid) by atmospheric air plasma treatment, J. Appl. Polym. Sci., 133 (11), 43040, 2016.
• Kim M.C., Yang S.H., Boo J.H., Han J.G., Surface treatment of metals using an atmospheric pressure plasma jet and their surface characteristics, Surf. Coat. Technol., 174-175, 839-844, 2003.
• Kurtuldu F., Altuncu E., Surface Wettability Properties of 304 Stainless Steel Treated by Atmospheric-Pressure Plasma System, 4th International Symposium on Innovative Technologies in Engineering and Science, Antalya-Türkiye, 1350-1358, 3-5 Kasım, 2016.
• Morent R., De Geyter N., Leys C., Gengembre L., Payen E., Study of the ageing behaviour of polymer films treated with a dielectric barrier discharge in air, helium and argon at medium pressure, Surf. Coat. Technol., 201 (18), 7847-7854, 2007.
• Kim M.C., Song D.K., Shin H.S., Baeg S.H., Kim G.S., Boo J.H., Han J.G., Yang S.H., Surface modification for hydrophilic property of stainless steel treated by atmospheric-pressure plasma jet, Surf. Coat. Technol., 171 (1-3), 312-316, 2003.
• Liu X., Chen F., Huang S., Yang,X., Lu Y., Zhou W., Xu W., Characteristic and application study of cold atmospheric-pressure nitrogen plasma jet, IEEE Trans. Plasma Sci., 43 (6), 1959-1968, 2015.
• Pykönen M., Sundqvist H., Kaukoniemi O.V., Tuominen M., Lahti J., Fardim P., Toivakka M., Ageing effect in atmospheric plasma activation of paper substrates, Surf. Coat. Technol., 202 (16), 3777-3786, 2008.
• Carrino L., Polini W., Sorrentino L., Ageing time of wettability on polypropylene surfaces processed by cold plasma, J. Mater. Process. Technol., 153-154, 519-525, 2004.
• Prysiazhnyi V., Atmospheric pressure plasma treatment and following aging effect of chromium surfaces, Journal of Surface Engineered Materials and Advanced Technology, 3 (2), 138-145, 2013.
• Tang S., Kwon O.J., Lu N., Choi H.S., Surface free energy changes of stainless steel after one atmospheric pressure plasma treatment, Korean J. Chem. Eng., 21 (6), 1218-1223, 2004.
• Van Deynse A., Cools P., Leys C., Morent R., De Geyter N., Surface modification of polyethylene in an argon atmospheric pressure plasma jet, Surf. Coat. Technol., 276, 384-390, 2015.
• Bodas D., Khan-Malek C., Hydrophilization and hydrophobic recovery of PDMS by oxygen plasma and chemical treatment - An SEM investigation, Sens. Actuators, B, 123 (1), 368-373, 2007.
• Relyon Plasma. Products. https://www.relyon-plasma.com/products/?lang=en. Erişim tarihi Eylül 23, 2022.
• Aydar A.Y., Rodriguez-Martinez V., Farkas B.E., Determination and modeling of contact angle of canola oil and olive oil on a PTFE surface at elevated temperatures using air or steam as surrounding media, LWT Food Sci. Technol., 65 (5), 304-310, 2016.
• Adamson A.W., The Physical Chemistry of Surfaces, 5th Edition, Wiley Interscience, New York, A.B.D., 1990.
• Aydar A.Y., Bağdatlıoğlu N., Yemeklik yağların yüzey gerilimi ve temas açılarının belirlenmesinde uygulanan yöntemler, Academic Food Journal, 12 (1), 108-114, 2014.