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The Uses of Titanium Titanium is an amazing metal for several reasons, especially its durability, low weight, and extremely high melting point. How Titanium is Classified Titanium is a non-ferrous metal, meaning it does not contain iron. Here at Ti-Tek , we supply everything from titanium bars and titanium rods , to wires, fasteners, and bolts. You name it, we stock it. We carefully source all our materials from approved mills to provide you with the best quality products for your industry.
Our experts care about the environment, so when it comes to cutting metals to exact specification, we do everything we can to keep waste and shortages to an absolute minimum. Our team is always on hand and will happily share their expertise and answer your questions. How can titanium help your business to be more environmentally friendly in ? Share 3. Get A Quote "". Get A Quote. Company Name. Email a valid email. Phone Number.
Submit Form. Therefore, we are currently recycling scraps mostly in the production process of titanium products. However, recycling titanium does not have to refine accordingly, so there is no doubt that it is extremely ecological.
Let's promote recycling of titanium. In recent years, it was discovered in Japan that titanium oxide has photocatalytic action and superhydrophilic action.
Photocatalytic action is the action of decomposing organic matter in contact with titanium oxide to a harmless level only by exposure to ultraviolet light to titanium oxide. The superhydrophilic effect is a phenomenon that when titanium oxide is exposed to ultraviolet light, the wettability to water is greatly improved.
On the titanium oxide film which became superhydrophilic state, water spreads as a thin film. These two actions are really useful for the environment. This is the same principle as the solar cell, but in solar cells this excited electron is extracted as an electric current to the external circuit, whereas in the photocatalyst excited electrons and holes react with molecules adsorbed on the surface, It causes an oxidation reaction.
The characteristic of titanium oxide photocatalyst is that holes generated by light to be exact, hydroxyl radicals generated by oxidizing water on the titanium oxide surface are very strong oxidizing power. Titanium oxide holes have much stronger oxidizing power than hydrogen oxidation and ozone which are usually used strong oxidizing agents. Due to this strong oxidizing power, most substances adsorbed on the surface are broken in their molecular bonds and oxidized and decomposed to their final oxidation products such as carbon dioxide.
A plasma furnace melts substances with heated gas, while a vacuum furnace melts with the absence of air to prevent contamination. Titanium requires special melting devices because it is so resistant to heat.
Titanium is not rare, but it is costly because it is hard to refine. The metal is usually made using the so-called Kroll process , which involves a lot of labour and extreme heat. Titanium is about six times more expensive to produce than steel. The new recycling plant, in Saint-Georges-de-Mons, about four hours by car south of Paris, will turn out aviation-grade titanium alloy that is a little cheaper than new titanium and less wasteful.
The European Investment Bank gave the plant a EUR 30 million loan, backed by the Investment Plan for Europe, an initiative started in to fund more innovative companies and break a cycle of declining investment in Europe. The plant, whose estimated total cost was EUR 48 million, was inaugurated in September There are many reasons the titanium recycling plant is a good idea, Di Giacomo said, but here are four of them:.
European manufacturing, especially the machining process for making aeroplanes, creates large amounts of scrap titanium that are often sent outside Europe for reuse.
For some plane parts, a bout 80 to 90 percent of titanium ends up as manufacturing scrap.
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