Wear Erosion & Corrosion resistant Super hard Nanolayer & Nanocomposite Coatings

Introduction

Extremely hard nanolayer and nanocomposite coatings, resistant to wear, erosion, as well as corrosion, are deposited onto the surface of a variety of forming tools such as die and punch, deep drawing, cold and hot forging, extrusion, die casting, and injection moulding tools to improve the surface quality of the moulds, extend their life span up to 10 times, and enhance their performance remarkably. It is worth mentioning that the deposition of above-mentioned coatings is performed by using a Hybrid PVD system which operates based on both cathodic arc and sputtering processes.