Analysis of thin film electrochemical deposition process diffused by carbon tool steels

Abstract

Chromium (Cr) hard coatings are frequently used for cold shaping and metal cutting in industries. This research work has been performed with the intention of investigating the feasibility of using complex chromium testimony used for phosphating and covering framing apparatus made from a carbon device prepared. Besides, it has been tried to determine the conveying limit of covered phosphate and chromium as well as to evaluate the wear mechanism. This work shows the improvement of wear resistance storing chromium hard covering on materials. Eight apparatus were made, engraved, solidified, tempered, chromed, phosphate, and assembled. The apparatus was installed in machines followed by recording the produced stroke numbers and conducting the tests in grease-free condition. The mechanical characteristics of hardware steel were increased solely by heating it. Instruments made of carbon device steel performed better in terms of erosion, wear, hostile-to-stay parts, and execution when hard chrome plating was used. The strong chromium plating with its excellent antiwear capabilities and high wear obstruction speaks to the optimal arrangement from the standpoint of hardware steel, as well as from the perspective of workpiece surface quality.

Keywords

• Cr
• Coating
• Carbon device
• Wear resistance
• Strode number