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Address: high-end industrial park of high-tech zone, baoji city, shaanxi province

Telephone: 0917-3900013

Contact: ning manager

Hand machine: 18966509779

Website: www.hctitanium.com

Mail box: hctitanium@foxmail.com

Address: high-end industrial park of high-tech zone, baoji city, shaanxi province

Telephone: 0917-3900013

Contact person: manager

Hand machine: 15353330606

Website: www.sxhcys.com

Mail box: sxhcys@foxmail.com

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How titanium was discovered and produced in the long history of titanium
作者:管理员    发布于:2017-10-27 15:00:13    文字:【】【】【
About 3000 years ago, humans had mastered the technology of iron smelting, metal elements of iron has already entered the early human civilization, witnessing the rise and fall of agricultural civilization, participate in the vigorous development of industrial civilization, until modern times, steel is still the most eminent metal elements, the family no one. Compared with the glory of iron, titanium appears to be unknown. In the long years, it just lay quietly on the deposit, seemingly never discovered by mankind.

In titanium generated after long years, how is it with the other elements reaction and generating ore, this probably nobody said clear, geologists can speak clearly, is in a certain geological time, the earth's crust strenuous exercise, volcanic eruptions, rutile, ilmenite these titanium minerals from churning out below the surface, the weathering, erosion and deposition, formed a huge deposit around the world.

At the end of the 18th century, British priest and amateur mineralogist William Gladstone gore (William Gregor) and German chemist m. h. carat prot (m. h. Klaproth) successively in 1791 and 1795, respectively, from a black magnetite ore (later know this is titanomagnetite) and a kind of non magnetic oxide ore (later understand that it is the natural rutile ore) discovered a new element, they are called "ink," (place) found that titanium magnetite and titanium "soil". Prove a few years later, from these two kinds of minerals found in the so-called "ink," and "Titanium soil" is actually the same kind of element oxide, and in Greek mythology hercules Titan (Titans) to name the new element for "Titanium" (Titanium).

From the discovery of the titanium element to the first pure metal titanium experience 120 years. It took another 40 years for the lab to get pure titanium for the first time. Many researchers have done a great deal of exploration, suffered one failure after another, and finally succeeded dupont in 1948, producing a tonnage of titanium sponge.

Titanium sponge is a basic material for producing refined metal titanium. It is further refined and can be made into titanium ingots and titanium plates. The titanium powder can be produced by grinding the titanium sponge. Titanium powder as coating material is widely used in the processing of mechanical equipment surface, the processing of electronic and precision instrument parts, and other metal can be synthesized titanium alloy powder and so on.

The metal thermal reduction method produces the spongy metal titanium. The purity % (quality) is usually 99.1 ~ 99.7. The total quantity of impurity elements is 0.3 ~ 0.9, and the oxygen % (quality) of impurity elements is 0.06 ~ 0.20, hardness (HB) is 100 ~ 157, according to the difference of purity, it is divided into 5 grades of WHTiO to MHTi4. The main raw material for industrial titanium alloys. Titanium sponge production is the base of titanium industry. It is the raw material of titanium, titanium powder and other titanium components. Titanium iron ore is turned into titanium tetrachloride, then placed in a sealed stainless steel tank, which is filled with argon, so that they react with magnesium magnesium and get "sponge titanium". The porous "titanium sponge" is not used directly, and it must be melted into liquid in the electric furnace to cast titanium ingot.
 
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Telephone: ning manager 18966509779   ning manager 15353330606
Company address: baoji high-tech zone high-end assembly industrial park