The Effect of Adding Saccharin to the Bath on the Hardness and Wear Behavior of the Coating

Article Type:
Research/Original Article (بدون رتبه معتبر)
Composite coatings are obtained by simultaneously placing non-conducting and insoluble particles inside the metal. These coatings have desirable mechanical properties and are more resistant to abrasion and corrosion than metal coatings. The degree of increase in their strength depends on the morphology of the neutral fine particles inside the composite coating and their amount. Reducing the size of the background grain as well as reducing the diameter of the reinforcing particles improves the properties of the composite coating. Good mechanical properties and oxidation resistance and good magnetic properties of these coatings have caused special attention in recent years and are widely used in various industries. Electric deposition method due to simplicity and cheapness, low process temperature, ease of achievement Nano structure as well as the production of high density and porosity-free coatings is one of the suitable methods for applying these coatings and has been of special interest to researchers in the past few decades. Nano-sized ceramic particles, the deposition of very thin coatings. They have made it possible for motor components and bearings to be highly regarded and used in micromechanical manufacturing units. Cream coatings prepared by the electrical coating method are very important in engineering parts. Cream coating has many applications due to abrasion resistance and high chemical resistance to protect the base metal against abrasion, corrosion at high temperatures and decorative applications. Cream composite coatings improve the deposition structure of the cream, for example, the abrasive and lubricating properties of the coating are improved.
Journal of Engineering in Industrial Research, Volume:1 Issue: 2, Dec 2020
161 to 169  
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