Watch & Clock industry (strap, case, dial, etc.)
Hardware industry (sanitary ware, door handles, handles, locks, etc.)
Construction industry (stainless steel plates, stair railing, columns, etc.)
Precision industry (punch standard mould, forming mould, etc.)
Tool industry (drill bits, hard alloy, milling cutters, broaches, tool bits)
Automobile industry (pistons, piston rings, alloy wheels, etc.) as well as pens, glasses, etc., so that the surface is obtained with both beautiful and functional wear resistant layer. Main coated film layer are: gold ions, silver ions, titanium nitride film, titanium carbide film, a zirconium nitride film, a titanium aluminum alloy film, chromium nitride film, RP coated film and other super-hard functional metal film. The ion coated work piece after processing can improve the roles of hardness, wear resistance, corrosion resistance, and beautification.
What is PVD coating?
Physical Vapor Deposition or PVD, is a term used to describe a family of coating processes. The most common of these PVD coating processes are evaporation (typically using cathodic arc or electron beam sources), and sputtering (using magnetic enhanced sources or “magnetrons”, cylindrical or hollow cathode sources). All of these processes occur in vacuum at working pressure (typically 10-2 to 10-4 mbar) and generally involve bombardment of the substrate to be coated with energetic positively charged ions during the coating process to promote high density. Additionally, reactive gases such as nitrogen, acetylene or oxygen may be introduced into the vacuum chamber during metal deposition to create various compound coating compositions. The result is a very strong bond between the coating and the tooling substrate and tailored physical, structural and tribological properties of the film.
We are constantly working on improvements to PVD processes and coatings. We have developed new coating compositions, expanded our family of carbon coating processes (DLC). We are devoted towards maintaining our position as a leader in PVD coating technology.
PVD coating Samples
Please contact us for more specifications, Royal Technology is honored to provide you total coating solutions.