Functional Cathodic Arc Deposition machine uses arc deposition vacuum technology to obtain PVD hard coatings on substrates. Titanium nitride coating is the most universal coatings for the involved items. The hard coating PVD coating machine can apply titanium nitride, titanium carbide nitruro, titanium aluminuro nitruro, chrome nitruro, DLC and other hard coatings for tools, molds, hardware and knives. Our company has extensive experience in these applications. Main application: hardwares, tungsten carbides, cutting tools, mold and dies, punches, drills, etc.