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Hard Timers: How Hublot Conjured its Magic GoldsharetweetshareThe Hublot brand enjoys its usage of unusual materials, including cermet (a blend of ceramic and metal), tungsten, and something business named "Hublonium" (an alloy of magnesium and aluminum). The actual company has unveiled yet another: an extremely hard and as a consequence scratch-resistant alloy of gold Hublot has dubbed "Magic Gold." Just click here you just read our directory how Hublot creates it.Despite the many excellent properties of conventional gold, it's very soft. Measured within the Vickers scale, 18k gold has a hardness of 140. On the other hand, the steel alloy that's popular for watch cases and bracelets, 316L metal, ranges between 200 and 240 for the Vickers scale. Rose gold is slightly harder than platnium because there's more copper in rose gold. Magic Gold, however, scores nearly 1,000 on the Vickers scale.Hublot is not first to introduce a harder kind of gold. Really, A. Lange & Sohne created gold alloy due to its 165th Anniversary Homage to F.A. Lange watch. It is the term for this alloy, which measures 300 to 320 Vickers, as "honey-colored" gold.Developing Magic Gold involved benefiting from the minuscule pores in ceramic, an exceptionally hard substance. The manufacturing process, that Hublot has brought a patent, commences with ceramic powder. In cases like this, the fabric is boron carbide, that is pressed into your desired shape within a pressure of approximately 30,000 lbs./sq. inch. The pre-formed pieces will be "baked" in a sintering furnace at 2,200 C: this heat treatment offers them a challenging and porous structure, but doesn't modify the exterior shape. Then the technicians heat 24k gold, i.e., pure gold, to your temperature of merely one,100 C and introduce the molten metal into an ultramodern machine. There, the liquid gold infiltrates the pores inside ceramic blank with a pressure of approximately 3,000 lbs./sq. inch along with a temperature of a,400 C. The liquefied gold fills the capillaries inside ceramic - as well as a new material is born.You may ponder whether this new alloy is in fact 18k gold, which need to be consists of 750 parts pure gold away from 1,000. The answer is yes. After thorough research, the Swiss Central Office for Gold and silver Control determined that it does actually contain 75 percent pure gold.Over the following step, the piece is milled with the block of Magic Gold to the desired shape. The part will then be further processed so it can be used a Big Bang or King Power watch. Since the metal is indeed hard, diamond-tipped tools must be used to shape the piece. The surfaces are polished and then in contact with high-frequency ultrasound (50,000 hertz), swiss iwc replica that gives them an understated gleam. Watch cases constructed from Magic Gold components are assembled in the normal way.The Big Bang Chrono Magic Gold, introduced at Baselworld in March, was the primary Hublot watch produced from the brand new material. The watch comes with a ETA 7753 movement and an entirely black dial.Hublot found the to produce Magic Gold at Switzerland's Federal Institute of Technology in Lausanne (EPFL), headed by Andreas Mortensen. On Mortensen's team would be a young metallurgical engineer, Senad Hasanovic, who joined the gang as being a doctoral candidate. As soon as the project was completed, Jean-Claude Biver,  Hublot's former CEO and now its chairman, hired Hasanovic to figure at Hublot and also to create the new material entirely in Hublot's factory. Now 30, Hasanovic directs the production of Magic Gold at a high-tech foundry which is a part of Hublot's watch factory in Nyon, rolex divers watch watches Switzerland.This new technology can be applied to a few other metals, too. According to Hasanovic, aluminum along with other metals is usually melted and pressed into porous ceramic, but only if the metal's melting point is below 1,500 C. Even carbon is outfitted to the present process, a proven fact that especially interests Biver because Hublot recently formed a partnership with the Italian carmaker Ferrari. Hublot presented its Big Bang Ferrari Magic Gold watch at Baselworld.To generate Magic Gold, powdered boron carbide is first poured in to a mold, then pressed, and finally hardened inside a sintering furnace.Phase 2 at the same time involves melting pure gold.Pure molten gold flows in to the core ceramic cylinder.Under tremendous pressure and cause problems, a machine presses the gold into the pores with the surrounding ceramic.The blank doesn't yet resemble silver, however it nonetheless includes genuine 18k gold.Finished milled parts like this bezel must easily be polished to present them a metallic sheen.The Hublot Big Bang Ferrari Magic GoldReceive all of the news, features and reviews from WatchTime totally free! Sign up to our free weekly newsletter and get the many news delivered to your inbox.sharetweetshare replica bell and ross australia watches
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