STUDI BANDING PELAPISAN MATERIAL SKD11 DENGAN METODE PHYSICAL VAPOUR DEPOSITION DAN THERMAL DIFUSION PADA KOMPONEN INSERT DIES MESIN STAMPING PRESS
DOI:
https://doi.org/10.22441/jtm.v6i1.1202Abstract
Telah dilakukan pelapisan menggunakan Titanium Alumunium Nitrid (TIAlN) dengan metode PVD Coating (Physical Vapour Diposition) dan TD (Thermal Difusion) untuk perlakuan permukaan baja perkakas SKD11 sebagai material Insert Die komponen mesin Stamping Press setelah perlakuan hardening. Perlakuan permukaan dimaksudkan untuk meningkatkan kualitas permukaan khususnya kekerasan dan perubahan struktur mikro yang terjadi. Untuk mengetahui tingkat keberhasilan dari perlakuan permukaan tersebut dilakukan dengan memvariasi waktu proses, masing masing 2 sample diproses pada 4 jam, 5 jam dan 6 jam dengan temperatur proses masing-masing 400ᴼ C. Kemudian satu dari tiap variable sample tersebut di panaskan pada suhu 1000ᴼ C selama 1 jam, pendinginan dilalukan dengan udara bebas tanpa proses quenching Untuk mengetahui hasilnya dilakukan uji kekerasan mikro Vickers, pengamatan struktur mikro Scanning Eectron Microscope (SEM), dan pengujian komposisi dengan Energy Defersif Sepectroscopy (EDS) untuk mengetahui tingkat penyerapan material terdifusi. Hasil menunjukan bahwa SKD11 yang dilapisi TiAlN dengan metode PVD selama 6 jam menghasilkan lapisan yang paling keras yaitu 1363 HV dengan ketebalan lapisan 5,3µm. Proses pemanasan 1000⁰C selama 1 jam pada sample mengakibatkan penurunan kekerasan sample dan lapisan permukaan sample menjadi lebih tebal hingga 50µm. Penambahan lapisan diakibatkan oleh terdifusinya atom atom yang menyusun lapisan TiAlN ke dalam substrat serta keluarnya atom atom penyusun lapisan hingga membentuk lapisan kompleks.Downloads
References
Amstead, B. (1995). Teknologi Mekanik jilid 1 versi S1. Jakarta: Erlangga.
Callister, W. D. (1997). Material Science and Engginering an Introduction.
Koswara, E. (1999). Pengujian Bahan Logam. Bandung: Humaniora Utama Press.
Schonmetz, A., & Gruber, K. (1985). Pengetahuan Bahan dalam pengerjaan Logam. Bandung: Angkasa.
Smallman, R. (1999). Metalurgi Fisik Edisi Kelima. Jakarta: Gramedia Pustaka Utama.
Smallman, R. (1991). Metalurgy Fisik Edisi Keempat. Jakarta: Gramedia Pustaka Utama.
Sujadi, U., Sujitno, T., & Suprapto. (2012). Penelitian kekerasan Permukaan pada Bahan Stainless Steel 316L Dengan ALat RF-Plasma Nitrocarburizing , 50-119.
Suprapto. (2010). Pengaruh Nidtridasi Plasma terhadap Kekerasan ANSI 304.
Surdia, T., & S, S. (2000). Pengetahuan Bahan Teknik Cetakan Kelima. Jakarta: Pradnya Paramita.
Totten, G., Bates, C., & Clinston, N. (1993). Handbook of Tuenchhantsand Quenching Technology. USA: ASM International .
Van Vlack, L. (1985). Elements of Material Science and Engineering 5th.
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