passivation Spain

...Zincated (electrolytic galvanized or electro-zincated): It is a process of electrolytic deposition in baths (UNE EN ISO 2081 or 10152), similar to chrome plating or coating. The zinc layer is much thinner (5-20 microns), so a passivation process (treatment that increases protection) is usually carried out afterwards. However, the durability is much lower and, in principle, unless expensive passivations are used, it is only suitable for indoor use. As advantages, the pieces are smoother and more uniform, enhancing their aesthetic value, and they can be passivated, lacquered, or painted.

...HYDRAULIC AND PNEUMATIC LINE (HPL) Standard: EN10305-4 and EN 10305-1 Steel quality: E235 +N Stock available on our website in the length: 6 meters. Material also available in: 5 meters, 4 meters, 3 meters, or upon request. FINISH Heat treatments: +N, +A, +LC, +C Surface treatments: Interior and exterior phosphating Electrolytic galvanizing with layer thicknesses between 8 and 25 microns and blue, iridescent silver passivation.

... tankers and truck tanks, tanker truck washing, cleaning of bulk containers, drying with hot air and steam for tankers, reheating with steam for tank tanks, degassing of tankers, sandblasting and passivation of tanks.

A company with over 35 years of experience in electroplating finishes, combined with process optimization, sets itself apart in chrome, nickel, brass, etc. Additionally, we have special tanks for pickling and passivation of stainless steel, all while maintaining a commitment to our environment. Through joint projects with various companies, we successfully advance global projects that benefit everyone.

Aujor specializes in the surface treatment of cleaning and enhancing stainless steel. It performs pickling, passivation, electropolishing... on any type of piece, circuit, reactor, or stainless steel tank. The comprehensive processes offered by Aujor include procedures, personnel, machinery, accessories, products, occupational risk prevention, and the management of generated waste. Aujor also...