PVD Coatings

The PVD hard material coating is carried out by eifeler almost exclusively by means of arc vapor deposition (electric arc vapor deposition ) with temperatures < 450 degrees centigrade. With the arc process technology, an excellent adhesion is achieved without hardness loss, distortion or change of the microstructure of the base material. The PVD sputter technology is employed with the DLC layer SUCASLIDE®, CARBON-X® and the solid lubricant layer MoST. The coating is applied here at approx. 200° centigrade.