Last week, Russia’s UC RUSAL, the world’s largest aluminum producer, said that it expects metal prices to rebound after the recent decline, due to strong demand from China. On Monday, Kleinfeld refused to predict the price of aluminum, but pointed out that the price has increased from about 1,100 US dollars per ton in 2009 to 2,500-2,600 dollars today. He said he believes that the current market aluminum price range is reasonable.
Goldman Sachs released its report on May 13 and raised its aluminum price forecast for three months from 2,200 U.S. dollars to 2,700 U.S. dollars, which is supported by the cost and rebounded from Western manufacturing activity in the six months before the end of March. . Kleinfeld said Alcoa still expects global aluminum demand to increase by 12% this year and double in the next decade, as customers such as automotive and aircraft manufacturers will use more aluminum to produce products. When asked about Alcoa's order book, Kleinfel said: “The demand in all end markets is increasing, except for the US and European construction industries.†Asked whether the company will resume more US smelting capacity that has been idle since the economic downturn. At the time, he pointed out that Alcoa recently restarted a smelter in New York and two factories in Washington State. "In addition, we do not plan to restart the US factory soon."
Pulsed laser ranging module is a module that uses pulsed laser technology to measure distance. It emits a series of pulsed laser beams and calculates the distance between the target object and the module by measuring the round-trip time of the laser beams.PTFS has high ranging accuracy and long ranging range, strong anti-jamming ability, support for secondary development, a large number of ranges, safe for the human eye 905 nm, customizable frequency (20-3500 Hz), available for both indoor and outdoor. It can be widely used in speed measurement, displacement measurement, distance measurement and other fields.
Pulse Long-range laser distance sensors can measure distances of hundreds of meters to several kilometers, suitable for wide-area measurement and long-distance monitoring. These sensors are crucial in fields like surveying, Geographic Information Systems (GIS), mining, and drone mapping. For instance, in drone mapping, long-range laser distance sensors quickly acquire extensive terrain data, supporting the creation and updating of GIS.
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