Optimization of barrel plating process for electroless Ni–P plating

Hong, In Kwon; Kim, Hyungjin; Lee, Seung Bum

doi:10.1016/j.jiec.2013.12.077

Cited by 13 publications

(11 citation statements)

References 19 publications

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“…7(a) displays, all the profiles conform to the classical Stribeck curves [24], that is, there are three typical slip regimes including boundary lubrication (BL, sliding speed: 0.1-0. 6 the friction coefficient kept steady in BL regimes, and it dropped onto a lower platform in ML regimes, however, it increased in HL regimes. This is because the friction coefficient was independent of sliding speed in BL regimes [25], while the friction coefficient in HL regimes depended on the shearing of the bio-oil.…”

Section: Tribo-mechanismmentioning

confidence: 91%

“…However, the stability of the plating bath, deposition rate and the quality of the coating vary with the composition of the plating solution, plating subject and process parameters of the plating [4,5]. Hong et al [6] investigated the optimization of plating process for electroless Ni-P plating, but the properties were not reported. By analyzing the influence of atomic hydrogen on the tribological behavior of electroless Ni-P coating, Zhou et al [7] found that introduction of the other components can improve the wear resistance of Ni-P coating.…”

Section: Introductionmentioning

confidence: 99%

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Preparation of the electroless Ni–P and Ni–Cu–P coatings on engine cylinder and their tribological behaviors under bio-oil lubricated conditions

Zheng

et al. 2014

Surface and Coatings Technology

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Section: Tribo-mechanismmentioning

confidence: 91%

Section: Introductionmentioning

confidence: 99%

Preparation of the electroless Ni–P and Ni–Cu–P coatings on engine cylinder and their tribological behaviors under bio-oil lubricated conditions

Zheng

et al. 2014

Surface and Coatings Technology

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“…Serbuk nano alumina ini dicampur air distilasi kemudian diultrasonik selama 30 menit [11]. Komposisi bahan untuk membuat larutan dalam bath dipilih berdasarkan komposisi optimum dari beberapa referensi [9,[12][13][14]. Komposisi larutan Ni-P diperlihatkan pada Tabel 2.…”

Section: Metode Percobaanunclassified

STUDI PENGARUH VARIASI SUHU PERLAKUAN PANAS TERHADAP STRUKTURMIKRO DAN KOROSIFITAS PADA PELAPISAN SS 410 MENGGUNAKAN KOMPOSIT Ni-P-NANO PARTIKEL Al2O3

Lestari¹,

Mabruri²,

Syahrial³

2017

jsmi

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ABSTRAK STUDIPENGARUH VARIASISUHUPERLAKUANPANASTERHADAPSTRUKTURMIKRO DAN KOROSIFITAS PADA PELAPISAN SS 410 MENGGUNAKAN KOMPOSIT Ni-P-NANO PARTIKEL Al 2 O 3 .Pelapisan material Stainless Steel 410 dengan komposit Ni-P-nano powder Al 2 O 3 menggunakan metode electroless kodeposisi sangat tergantung pada tingkat penggabungan lapisan komposit tersebut antara matriks Ni-P dan penguat nano partikel Al 2 O 3 Hal ini berpengaruh pada keunggulan sifat lapisan komposit seperti ketahanan korosi yang baik, laju deposisi yang cepat, keseragaman deposit yang dihasilkan dan ketahanan kimia yang baik. Pada penelitian ini, parameter yang divariasi adalah suhu perlakuan panas setelah proses electroless kodeposisi. Penelitian ini bertujuan untuk mengetahui fenomena strukturmikro, fasa dan kristalinitas, komposisi kimia dan distribusi unsur di permukaan coating, dan ketahanan korosi komposit coating Ni-P-nano partikel powder Al 2 O 3 . Substrat yang digunakan yaitu Stainless Steel 410 di-pretreatment untuk mengaktivasi permukaan, kemudian direndam dalam larutan yang terdiri dari nikel sulfat, natrium hypophosphite, ammonium sulfat, sodium asetat, lead asetat dan serbuk nano alumina. Substrat direndam selama 60 menit, dalam suhu proses 90±2 o C dengan kecepatan putaran 150 rpm. Karakterisasi sampel dilakukan menggunakan alat SEM-EDS, XRD, dan CMS. Dari hasil percobaan menunjukkan terdapat perbedaan visual permukaan substrat antara logam dasar, setelah proses electroless coating dan setelah perlakuan panas. Berdasarkan variabel percobaan, untuk suhu perlakuan panas yang optimum adalah 400 o C, dimana terbentuk strukturmikro dari nodular menjadi butiran yang lebih teratur dan merata serta memiliki ketahanan korosi yang paling baik. ABSTRACT THE STUDY OF INFLUENCE HEAT TREATMENT TEMPERATURE ON THE MICROSTRUCTURE AND CORROSIVITY OF COATING SS 410 USING COMPOSITENi-P-PARTICLE NANO Al 2 O 3 . The Ni-P-particle nano powder Al 2 O 3 composite coating have been prepared by electroless codeposition method. It has advantage that the process does not require an electrode, fast deposition rate, good corrosion and wear resistance. In this study, the variable parameters is the heat treatment temperatures after electroless codeposition process. The aim of this research is to determine microstructure phenomenon, phase and crystalinity, chemical composition and distribution on coating surface, and corrosivity Ni-P-nano powder Al 2 O 3 composite coating. The substrate is used stainless steel 410. Substrates have been pre treated in order to activate the surface. Then, substrate immersed in solution that consisting of nickel sulfate, sodium hypophosphite, ammonium sulfate, sodium acetate, lead acetate dan nano alumina powder. The substrate

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“…This results in better barrier corrosion protection to the coated M a n u s c r i p t 4 substrates. In the last 50 years, electroless nickel plating has been widely studied [18,19].…”

Section: H → 4 H + + 4 E -mentioning

confidence: 99%

Development of electroless Ni–P modified aluminum substrates in a simulated fuel cell environment

Fetohi

Hameed

El–Khatib

2015

Journal of Industrial and Engineering Chemistry

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Optimization of barrel plating process for electroless Ni–P plating

Cited by 13 publications

References 19 publications

Preparation of the electroless Ni–P and Ni–Cu–P coatings on engine cylinder and their tribological behaviors under bio-oil lubricated conditions

Preparation of the electroless Ni–P and Ni–Cu–P coatings on engine cylinder and their tribological behaviors under bio-oil lubricated conditions

STUDI PENGARUH VARIASI SUHU PERLAKUAN PANAS TERHADAP STRUKTURMIKRO DAN KOROSIFITAS PADA PELAPISAN SS 410 MENGGUNAKAN KOMPOSIT Ni-P-NANO PARTIKEL Al2O3

Development of electroless Ni–P modified aluminum substrates in a simulated fuel cell environment

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