A few days ago, Applied Materials, the world's largest semiconductor equipment manufacturer, said that it is expected to lift the main bottleneck of the wafer process at 7nm and below, and replace the tungsten and copper with cobalt metal.
Tungsten products have a wide variety of trades, including raw materials and processed products. Raw material products refer to tungsten concentrates and junior- and intermediate-level smelting products such as tungstates, tungsten trioxide, oxides and hydroxides of unlisted tungsten etc.
On the 13th, the 8th meeting of the 3rd Board of Directors of the China Nonferrous Metals Industry Association was held in Beijing. At the meeting of the Party Committee Secretary and President Chen Quanxun, in 2017, the development of the non-ferrous metals industry showed a pace of growth.
The average content of molybdenum in the crust is about 0.00011%. There are about 20 molybdenum mines found. Among them, molybdenite is the most industrial value, followed by tungsten phase, iron-platinum ore, lanthanum molybdenite, platinum Copper and so on. According to data released by the United
In 2017, tungsten market out of the market "haze" after nearly three years of downturn, the price gradually return to the rational, the industry situation continued steady. The performance is as follows: First, the output of tungsten concentrates remained stable
It has recently been learned that the colored viscous material developed by the University of Toronto in Canada could pave the way for new, inexpensive storage of renewable energy.
According to recent news, the study found that the material spread to the metal strip and energized, the r