QUALITY AND DURABILITY
Union Steel works to provide the best service to our customers through our experienced experts who work to put us at the forefront by providing optimal production quality with international standards.
You can certainly rely on Union Steel, as we consider our customers to be our big family and work on providing them with the best level of service as and we build strong and long-term relationships with them in order to achieve the best results and the full stisfication of our customers.
Of all the pillars of Union Steel foundation, credibility is the basis of dealing with our customers. On and ongoing basis we guarantee them high quality, best prices, and durability
PVD "coating" is actually a bit of a misnomer. It does not add a substantial layer of coating to a metal, and it is translucent. Instead, it changes the physical properties of the metal suface itself with a very minute buildup. Another technical advantage of PVD is the ability to recreate the appearance of more costly metals sush as copper, brass, bronze, and gold. PVD coated metal will not patina. You only need simple cleaning to keep the original copper color looking good. Rose gold PVD can be found in jewelry, and black or gunmetal color is often used for watches.
HISTORY OF PVD
PVD stood out from the rest of the coatings, even it is quite preferred from of plating in numerous fields such as : Aviation, Aerospace and even in the gaming industry. PVD coating processes came in 1852 when Robert Grove studied what would become known as " sputtering". He used the tip of a wire as the coating source and sputtered a deposit onto a highly polished silver surface.