Characterization of Decorative Chrome Coating Layer Applied to Al7075 Alloy
نویسندگان
چکیده
Bu çalışmada, Al7075 alaşımından üretilen tabanca gövdesine uygulanan dekoratif kaplama aşamaları incelenerek alaşım yüzeyinde oluşturulan tabakasının özellikleri araştırılmıştır. Dekoratif krom olan çinko, bakır, nikel ve sonucu oluşan tabakası kalınlıkları işlemi yüzey pürüzlülüğündeki değişimler incelenmiştir. Kaplamaların mikroyapısı morfolojisi taramalı elektron mikroskobu (SEM) ile Kaplanmış numunelerin pürüzlülüğü, yüksek hassasiyet modunda test cihazı MarSurf 1 MAHR belirlenmiştir. Elde edilen sonuçlar, yüzeyleri üzerindeki Zn, Cu, Ni Cr tabakalarının homojen olduğunu göstermiştir. Kaplama türü çinko kaplamadan kaplamaya değişirken, kalınlığı ise 5 - 30 μm arasında artmıştır. Sonuç olarak, gövdesinde kullanılan yüzeyine tabakası, diğer yöntemlerine kıyasla çok daha kısa sürede düşük maliyetli elektrolitik yöntemi kullanılarak sentezlenmiştir.
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ژورنال
عنوان ژورنال: International journal of pure and applied sciences
سال: 2021
ISSN: ['2149-0910']
DOI: https://doi.org/10.29132/ijpas.805360