0769-23388351
Toggle Navigation
What is the concept of 694 million tons of rare earth? Will it affect our country?
In 2011, the U.S. Geological Survey said that the total amount of rare earths in the world was 113 million tons, and the amount of ore was about 2 billion tons, of which about half of the reserves were in China. China will still dominate the global market. After all, Turkey has not yet mastered the high-level refining and refining technology of rare earths.
At present, China is the country with the strongest rare earth production and supply capacity in the world. It has mastered all the key technologies of rare earth processing and production, and occupies more than 70% of the global market, of which 86% are exported to the United States, Japan and Europe. However, the current global demand for rare earths is about 120,000 tons per year, which is quite a small number compared to the stock of rare earths.
The mining of rare earths brings huge environmental problems. Smelting and separation is a highly polluting process, and the development cost is very high. This is another reason why other countries have delayed development of rare earth resources.
China stands out in the rare earth field. In addition to its rich mineral deposits, another advantage is that it has formed a complete rare earth mining and refining system through years of construction. Among them, the rare earth department of Baotou Iron and Steel Company is the largest rare earth metal manufacturer in the world, with an annual output of About 50,000 tons, accounting for almost half of the world's annual rare earth production. The rare earths produced by Baotou come from iron ore, which is equivalent to the leftovers of steelmaking, so its cost is much lower than that of pure rare earth metal extraction and ore mining.
Some netizens are suspicious of this figure. After all, the total proven reserves in the world are only more than 100 million tons, and the whole of China is only more than 50 million tons. How can a mine in Turkey have 694 million tons?
More rare earth information
This product is a 1mm 6-sided magnet, made of rare earth neodymium magnet, N52 grade, the surface coating is gold, very beautiful, the width is 6mmmm, the thickness is 1mm, and the thickness is magnetized. If you are interested in this small-sized polygonal magnet You can contact the courage magnet manufacturer to quote and customize for you....
You need to buy small magnets with holes. Welcome to the Courage Magnet Factory in China. We can customize small magnets with through holes (straight holes) or countersunk holes for you. You can choose NdFeB or other weak materials. The magnetic performance is generally above 3000 Gauss. If you need to know its price, please send us an inquiry, thank you!...
This sample is a magnet with a thickness of 12mm, the material is strong NdFeB magnet, the thickness is magnetized, and the surface is galvanized. You can also choose radial magnetization, depending on your needs, the specific size is 6mm in diameter, 12mm in height and thickness....
This product is a magnetic steel for the electric tricycle/bicycle handle governor, with an arc shaped shape and made of rare earth neodymium...
This sample is a magnet with a diameter of 9mm and a thickness of only 1.5mm. It belongs to the series of thin and strong magnets. It is provided by the NST magnet manufacturer in China....
If you're looking for ultra-thin round magnets in stock, check out this model: 20mm in diameter and 0.5mm thick (20x0.5mm),...
This product is a radially magnetized 10-pole (5N5S) ring magnet, the material is bonded NdFeB, the surface coating is black epoxy, the magnet size is 27mm outer diameter, 22.7mm inner diameter, 21mm height, if you feel this specification If you are interested, you can contact our company for a quotation, provide samples...
This product is a 12 poles axial ferrite ring designed for rowing machines. It features a relatively large central bore and is manufactured from high-performance sintered ferrite material....